Changes between Initial Version and Version 1 of Ticket #1559


Ignore:
Timestamp:
Dec 19, 2018, 5:00:14 PM (7 years ago)
Author:
Eric Pettersen
Comment:

Legend:

Unmodified
Added
Removed
Modified

  • Ticket #1559

    • Property Component Unassigned → VR
    • Property Owner set to Tom Goddard
    • Property Platform → all
    • Property Project → ChimeraX
    • Property Status new → assigned
    • Property Summary ChimeraX bug report submission → vr update trigger: missing head image

  • Ticket #1559 – Description

    initial v1  
    119119See log for complete Python traceback. 
    120120 
    121 Traceback (most recent call last): 
    122 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    123 packages\chimerax\core\triggerset.py", line 130, in invoke 
    124 return self._func(self._name, data) 
    125 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    126 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    127 image = _encode_head_image(self._new_head_image) 
    128 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    129 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    130 hf = open(path, 'rb') 
    131 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    132 \\\ Lab/Desktop/matt.png' 
    133  
    134 Error processing trigger "vr update": [Errno 2] No such file or directory:
    135 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    136 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    137 \\\ Lab/Desktop/matt.png' 
    138  
    139 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    140 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    141 hf = open(path, 'rb') 
    142  
    143 See log for complete Python traceback. 
    144  
    145 Traceback (most recent call last): 
    146 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    147 packages\chimerax\core\triggerset.py", line 130, in invoke 
    148 return self._func(self._name, data) 
    149 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    150 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    151 image = _encode_head_image(self._new_head_image) 
    152 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    153 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    154 hf = open(path, 'rb') 
    155 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    156 \\\ Lab/Desktop/matt.png' 
    157  
    158 Error processing trigger "vr update": [Errno 2] No such file or directory:
    159 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    160 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    161 \\\ Lab/Desktop/matt.png' 
    162  
    163 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    164 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    165 hf = open(path, 'rb') 
    166  
    167 See log for complete Python traceback. 
    168  
    169 Traceback (most recent call last): 
    170 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    171 packages\chimerax\core\triggerset.py", line 130, in invoke 
    172 return self._func(self._name, data) 
    173 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    174 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    175 image = _encode_head_image(self._new_head_image) 
    176 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    177 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    178 hf = open(path, 'rb') 
    179 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    180 \\\ Lab/Desktop/matt.png' 
    181  
    182 Error processing trigger "vr update": [Errno 2] No such file or directory:
    183 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    184 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    185 \\\ Lab/Desktop/matt.png' 
    186  
    187 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    188 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    189 hf = open(path, 'rb') 
    190  
    191 See log for complete Python traceback. 
    192  
    193 Traceback (most recent call last): 
    194 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    195 packages\chimerax\core\triggerset.py", line 130, in invoke 
    196 return self._func(self._name, data) 
    197 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    198 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    199 image = _encode_head_image(self._new_head_image) 
    200 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    201 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    202 hf = open(path, 'rb') 
    203 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    204 \\\ Lab/Desktop/matt.png' 
    205  
    206 Error processing trigger "vr update": [Errno 2] No such file or directory:
    207 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    208 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    209 \\\ Lab/Desktop/matt.png' 
    210  
    211 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    212 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    213 hf = open(path, 'rb') 
    214  
    215 See log for complete Python traceback. 
    216  
    217 Traceback (most recent call last): 
    218 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    219 packages\chimerax\core\triggerset.py", line 130, in invoke 
    220 return self._func(self._name, data) 
    221 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    222 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    223 image = _encode_head_image(self._new_head_image) 
    224 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    225 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    226 hf = open(path, 'rb') 
    227 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    228 \\\ Lab/Desktop/matt.png' 
    229  
    230 Error processing trigger "vr update": [Errno 2] No such file or directory:
    231 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    232 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    233 \\\ Lab/Desktop/matt.png' 
    234  
    235 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    236 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    237 hf = open(path, 'rb') 
    238  
    239 See log for complete Python traceback. 
    240  
    241 Traceback (most recent call last): 
    242 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    243 packages\chimerax\core\triggerset.py", line 130, in invoke 
    244 return self._func(self._name, data) 
    245 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    246 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    247 image = _encode_head_image(self._new_head_image) 
    248 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    249 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    250 hf = open(path, 'rb') 
    251 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    252 \\\ Lab/Desktop/matt.png' 
    253  
    254 Error processing trigger "vr update": [Errno 2] No such file or directory:
    255 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    256 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    257 \\\ Lab/Desktop/matt.png' 
    258  
    259 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    260 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    261 hf = open(path, 'rb') 
    262  
    263 See log for complete Python traceback. 
    264  
    265 Traceback (most recent call last): 
    266 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    267 packages\chimerax\core\triggerset.py", line 130, in invoke 
    268 return self._func(self._name, data) 
    269 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    270 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    271 image = _encode_head_image(self._new_head_image) 
    272 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    273 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    274 hf = open(path, 'rb') 
    275 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    276 \\\ Lab/Desktop/matt.png' 
    277  
    278 Error processing trigger "vr update": [Errno 2] No such file or directory:
    279 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    280 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    281 \\\ Lab/Desktop/matt.png' 
    282  
    283 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    284 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    285 hf = open(path, 'rb') 
    286  
    287 See log for complete Python traceback. 
    288  
    289 Traceback (most recent call last): 
    290 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    291 packages\chimerax\core\triggerset.py", line 130, in invoke 
    292 return self._func(self._name, data) 
    293 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    294 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    295 image = _encode_head_image(self._new_head_image) 
    296 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    297 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    298 hf = open(path, 'rb') 
    299 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    300 \\\ Lab/Desktop/matt.png' 
    301  
    302 Error processing trigger "vr update": [Errno 2] No such file or directory:
    303 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    304 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    305 \\\ Lab/Desktop/matt.png' 
    306  
    307 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    308 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    309 hf = open(path, 'rb') 
    310  
    311 See log for complete Python traceback. 
    312  
    313 Traceback (most recent call last): 
    314 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    315 packages\chimerax\core\triggerset.py", line 130, in invoke 
    316 return self._func(self._name, data) 
    317 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    318 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    319 image = _encode_head_image(self._new_head_image) 
    320 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    321 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    322 hf = open(path, 'rb') 
    323 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    324 \\\ Lab/Desktop/matt.png' 
    325  
    326 Error processing trigger "vr update": [Errno 2] No such file or directory:
    327 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    328 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    329 \\\ Lab/Desktop/matt.png' 
    330  
    331 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    332 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    333 hf = open(path, 'rb') 
    334  
    335 See log for complete Python traceback. 
    336  
    337 Traceback (most recent call last): 
    338 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    339 packages\chimerax\core\triggerset.py", line 130, in invoke 
    340 return self._func(self._name, data) 
    341 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    342 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    343 image = _encode_head_image(self._new_head_image) 
    344 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    345 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    346 hf = open(path, 'rb') 
    347 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    348 \\\ Lab/Desktop/matt.png' 
    349  
    350 Error processing trigger "vr update": [Errno 2] No such file or directory:
    351 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    352 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    353 \\\ Lab/Desktop/matt.png' 
    354  
    355 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    356 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    357 hf = open(path, 'rb') 
    358  
    359 See log for complete Python traceback. 
    360  
    361 Traceback (most recent call last): 
    362 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    363 packages\chimerax\core\triggerset.py", line 130, in invoke 
    364 return self._func(self._name, data) 
    365 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    366 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    367 image = _encode_head_image(self._new_head_image) 
    368 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    369 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    370 hf = open(path, 'rb') 
    371 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    372 \\\ Lab/Desktop/matt.png' 
    373  
    374 Error processing trigger "vr update": [Errno 2] No such file or directory:
    375 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    376 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    377 \\\ Lab/Desktop/matt.png' 
    378  
    379 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    380 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    381 hf = open(path, 'rb') 
    382  
    383 See log for complete Python traceback. 
    384  
    385 Traceback (most recent call last): 
    386 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    387 packages\chimerax\core\triggerset.py", line 130, in invoke 
    388 return self._func(self._name, data) 
    389 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    390 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    391 image = _encode_head_image(self._new_head_image) 
    392 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    393 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    394 hf = open(path, 'rb') 
    395 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    396 \\\ Lab/Desktop/matt.png' 
    397  
    398 Error processing trigger "vr update": [Errno 2] No such file or directory:
    399 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    400 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    401 \\\ Lab/Desktop/matt.png' 
    402  
    403 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    404 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    405 hf = open(path, 'rb') 
    406  
    407 See log for complete Python traceback. 
    408  
    409 Traceback (most recent call last): 
    410 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    411 packages\chimerax\core\triggerset.py", line 130, in invoke 
    412 return self._func(self._name, data) 
    413 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    414 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    415 image = _encode_head_image(self._new_head_image) 
    416 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    417 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    418 hf = open(path, 'rb') 
    419 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    420 \\\ Lab/Desktop/matt.png' 
    421  
    422 Error processing trigger "vr update": [Errno 2] No such file or directory:
    423 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    424 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    425 \\\ Lab/Desktop/matt.png' 
    426  
    427 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    428 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    429 hf = open(path, 'rb') 
    430  
    431 See log for complete Python traceback. 
    432  
    433 Traceback (most recent call last): 
    434 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    435 packages\chimerax\core\triggerset.py", line 130, in invoke 
    436 return self._func(self._name, data) 
    437 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    438 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    439 image = _encode_head_image(self._new_head_image) 
    440 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    441 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    442 hf = open(path, 'rb') 
    443 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    444 \\\ Lab/Desktop/matt.png' 
    445  
    446 Error processing trigger "vr update": [Errno 2] No such file or directory:
    447 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    448 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    449 \\\ Lab/Desktop/matt.png' 
    450  
    451 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    452 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    453 hf = open(path, 'rb') 
    454  
    455 See log for complete Python traceback. 
    456  
    457 Traceback (most recent call last): 
    458 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    459 packages\chimerax\core\triggerset.py", line 130, in invoke 
    460 return self._func(self._name, data) 
    461 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    462 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    463 image = _encode_head_image(self._new_head_image) 
    464 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    465 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    466 hf = open(path, 'rb') 
    467 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    468 \\\ Lab/Desktop/matt.png' 
    469  
    470 Error processing trigger "vr update": [Errno 2] No such file or directory:
    471 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    472 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    473 \\\ Lab/Desktop/matt.png' 
    474  
    475 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    476 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    477 hf = open(path, 'rb') 
    478  
    479 See log for complete Python traceback. 
    480  
    481 Traceback (most recent call last): 
    482 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    483 packages\chimerax\core\triggerset.py", line 130, in invoke 
    484 return self._func(self._name, data) 
    485 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    486 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    487 image = _encode_head_image(self._new_head_image) 
    488 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    489 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    490 hf = open(path, 'rb') 
    491 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    492 \\\ Lab/Desktop/matt.png' 
    493  
    494 Error processing trigger "vr update": [Errno 2] No such file or directory:
    495 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    496 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    497 \\\ Lab/Desktop/matt.png' 
    498  
    499 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    500 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    501 hf = open(path, 'rb') 
    502  
    503 See log for complete Python traceback. 
    504  
    505 Traceback (most recent call last): 
    506 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    507 packages\chimerax\core\triggerset.py", line 130, in invoke 
    508 return self._func(self._name, data) 
    509 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    510 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    511 image = _encode_head_image(self._new_head_image) 
    512 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    513 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    514 hf = open(path, 'rb') 
    515 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    516 \\\ Lab/Desktop/matt.png' 
    517  
    518 Error processing trigger "vr update": [Errno 2] No such file or directory:
    519 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    520 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    521 \\\ Lab/Desktop/matt.png' 
    522  
    523 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    524 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    525 hf = open(path, 'rb') 
    526  
    527 See log for complete Python traceback. 
    528  
    529 Traceback (most recent call last): 
    530 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    531 packages\chimerax\core\triggerset.py", line 130, in invoke 
    532 return self._func(self._name, data) 
    533 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    534 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    535 image = _encode_head_image(self._new_head_image) 
    536 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    537 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    538 hf = open(path, 'rb') 
    539 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    540 \\\ Lab/Desktop/matt.png' 
    541  
    542 Error processing trigger "vr update": [Errno 2] No such file or directory:
    543 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    544 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    545 \\\ Lab/Desktop/matt.png' 
    546  
    547 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    548 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    549 hf = open(path, 'rb') 
    550  
    551 See log for complete Python traceback. 
    552  
    553 Traceback (most recent call last): 
    554 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    555 packages\chimerax\core\triggerset.py", line 130, in invoke 
    556 return self._func(self._name, data) 
    557 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    558 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    559 image = _encode_head_image(self._new_head_image) 
    560 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    561 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    562 hf = open(path, 'rb') 
    563 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    564 \\\ Lab/Desktop/matt.png' 
    565  
    566 Error processing trigger "vr update": [Errno 2] No such file or directory:
    567 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    568 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    569 \\\ Lab/Desktop/matt.png' 
    570  
    571 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    572 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    573 hf = open(path, 'rb') 
    574  
    575 See log for complete Python traceback. 
    576  
    577 Traceback (most recent call last): 
    578 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    579 packages\chimerax\core\triggerset.py", line 130, in invoke 
    580 return self._func(self._name, data) 
    581 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    582 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    583 image = _encode_head_image(self._new_head_image) 
    584 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    585 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    586 hf = open(path, 'rb') 
    587 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    588 \\\ Lab/Desktop/matt.png' 
    589  
    590 Error processing trigger "vr update": [Errno 2] No such file or directory:
    591 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    592 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    593 \\\ Lab/Desktop/matt.png' 
    594  
    595 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    596 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    597 hf = open(path, 'rb') 
    598  
    599 See log for complete Python traceback. 
    600  
    601 Traceback (most recent call last): 
    602 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    603 packages\chimerax\core\triggerset.py", line 130, in invoke 
    604 return self._func(self._name, data) 
    605 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    606 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    607 image = _encode_head_image(self._new_head_image) 
    608 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    609 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    610 hf = open(path, 'rb') 
    611 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    612 \\\ Lab/Desktop/matt.png' 
    613  
    614 Error processing trigger "vr update": [Errno 2] No such file or directory:
    615 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    616 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    617 \\\ Lab/Desktop/matt.png' 
    618  
    619 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    620 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    621 hf = open(path, 'rb') 
    622  
    623 See log for complete Python traceback. 
    624  
    625 Traceback (most recent call last): 
    626 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    627 packages\chimerax\core\triggerset.py", line 130, in invoke 
    628 return self._func(self._name, data) 
    629 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    630 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    631 image = _encode_head_image(self._new_head_image) 
    632 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    633 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    634 hf = open(path, 'rb') 
    635 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    636 \\\ Lab/Desktop/matt.png' 
    637  
    638 Error processing trigger "vr update": [Errno 2] No such file or directory:
    639 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    640 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    641 \\\ Lab/Desktop/matt.png' 
    642  
    643 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    644 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    645 hf = open(path, 'rb') 
    646  
    647 See log for complete Python traceback. 
    648  
    649 Traceback (most recent call last): 
    650 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    651 packages\chimerax\core\triggerset.py", line 130, in invoke 
    652 return self._func(self._name, data) 
    653 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    654 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    655 image = _encode_head_image(self._new_head_image) 
    656 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    657 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    658 hf = open(path, 'rb') 
    659 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    660 \\\ Lab/Desktop/matt.png' 
    661  
    662 Error processing trigger "vr update": [Errno 2] No such file or directory:
    663 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    664 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    665 \\\ Lab/Desktop/matt.png' 
    666  
    667 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    668 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    669 hf = open(path, 'rb') 
    670  
    671 See log for complete Python traceback. 
    672  
    673 Traceback (most recent call last): 
    674 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    675 packages\chimerax\core\triggerset.py", line 130, in invoke 
    676 return self._func(self._name, data) 
    677 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    678 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    679 image = _encode_head_image(self._new_head_image) 
    680 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    681 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    682 hf = open(path, 'rb') 
    683 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    684 \\\ Lab/Desktop/matt.png' 
    685  
    686 Error processing trigger "vr update": [Errno 2] No such file or directory:
    687 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    688 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    689 \\\ Lab/Desktop/matt.png' 
    690  
    691 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    692 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    693 hf = open(path, 'rb') 
    694  
    695 See log for complete Python traceback. 
    696  
    697 Traceback (most recent call last): 
    698 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    699 packages\chimerax\core\triggerset.py", line 130, in invoke 
    700 return self._func(self._name, data) 
    701 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    702 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    703 image = _encode_head_image(self._new_head_image) 
    704 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    705 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    706 hf = open(path, 'rb') 
    707 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    708 \\\ Lab/Desktop/matt.png' 
    709  
    710 Error processing trigger "vr update": [Errno 2] No such file or directory:
    711 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    712 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    713 \\\ Lab/Desktop/matt.png' 
    714  
    715 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    716 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    717 hf = open(path, 'rb') 
    718  
    719 See log for complete Python traceback. 
    720  
    721 Traceback (most recent call last): 
    722 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    723 packages\chimerax\core\triggerset.py", line 130, in invoke 
    724 return self._func(self._name, data) 
    725 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    726 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    727 image = _encode_head_image(self._new_head_image) 
    728 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    729 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    730 hf = open(path, 'rb') 
    731 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    732 \\\ Lab/Desktop/matt.png' 
    733  
    734 Error processing trigger "vr update": [Errno 2] No such file or directory:
    735 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    736 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    737 \\\ Lab/Desktop/matt.png' 
    738  
    739 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    740 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    741 hf = open(path, 'rb') 
    742  
    743 See log for complete Python traceback. 
    744  
    745 Traceback (most recent call last): 
    746 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    747 packages\chimerax\core\triggerset.py", line 130, in invoke 
    748 return self._func(self._name, data) 
    749 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    750 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    751 image = _encode_head_image(self._new_head_image) 
    752 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    753 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    754 hf = open(path, 'rb') 
    755 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    756 \\\ Lab/Desktop/matt.png' 
    757  
    758 Error processing trigger "vr update": [Errno 2] No such file or directory:
    759 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    760 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    761 \\\ Lab/Desktop/matt.png' 
    762  
    763 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    764 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    765 hf = open(path, 'rb') 
    766  
    767 See log for complete Python traceback. 
    768  
    769 Traceback (most recent call last): 
    770 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    771 packages\chimerax\core\triggerset.py", line 130, in invoke 
    772 return self._func(self._name, data) 
    773 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    774 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    775 image = _encode_head_image(self._new_head_image) 
    776 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    777 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    778 hf = open(path, 'rb') 
    779 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    780 \\\ Lab/Desktop/matt.png' 
    781  
    782 Error processing trigger "vr update": [Errno 2] No such file or directory:
    783 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    784 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    785 \\\ Lab/Desktop/matt.png' 
    786  
    787 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    788 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    789 hf = open(path, 'rb') 
    790  
    791 See log for complete Python traceback. 
    792  
    793 Traceback (most recent call last): 
    794 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    795 packages\chimerax\core\triggerset.py", line 130, in invoke 
    796 return self._func(self._name, data) 
    797 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    798 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    799 image = _encode_head_image(self._new_head_image) 
    800 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    801 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    802 hf = open(path, 'rb') 
    803 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    804 \\\ Lab/Desktop/matt.png' 
    805  
    806 Error processing trigger "vr update": [Errno 2] No such file or directory:
    807 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    808 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    809 \\\ Lab/Desktop/matt.png' 
    810  
    811 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    812 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    813 hf = open(path, 'rb') 
    814  
    815 See log for complete Python traceback. 
    816  
    817 Traceback (most recent call last): 
    818 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    819 packages\chimerax\core\triggerset.py", line 130, in invoke 
    820 return self._func(self._name, data) 
    821 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    822 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    823 image = _encode_head_image(self._new_head_image) 
    824 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    825 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    826 hf = open(path, 'rb') 
    827 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    828 \\\ Lab/Desktop/matt.png' 
    829  
    830 Error processing trigger "vr update": [Errno 2] No such file or directory:
    831 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    832 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    833 \\\ Lab/Desktop/matt.png' 
    834  
    835 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    836 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    837 hf = open(path, 'rb') 
    838  
    839 See log for complete Python traceback. 
    840  
    841 Traceback (most recent call last): 
    842 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    843 packages\chimerax\core\triggerset.py", line 130, in invoke 
    844 return self._func(self._name, data) 
    845 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    846 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    847 image = _encode_head_image(self._new_head_image) 
    848 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    849 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    850 hf = open(path, 'rb') 
    851 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    852 \\\ Lab/Desktop/matt.png' 
    853  
    854 Error processing trigger "vr update": [Errno 2] No such file or directory:
    855 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    856 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    857 \\\ Lab/Desktop/matt.png' 
    858  
    859 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    860 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    861 hf = open(path, 'rb') 
    862  
    863 See log for complete Python traceback. 
    864  
    865 Traceback (most recent call last): 
    866 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    867 packages\chimerax\core\triggerset.py", line 130, in invoke 
    868 return self._func(self._name, data) 
    869 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    870 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    871 image = _encode_head_image(self._new_head_image) 
    872 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    873 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    874 hf = open(path, 'rb') 
    875 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    876 \\\ Lab/Desktop/matt.png' 
    877  
    878 Error processing trigger "vr update": [Errno 2] No such file or directory:
    879 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    880 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    881 \\\ Lab/Desktop/matt.png' 
    882  
    883 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    884 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    885 hf = open(path, 'rb') 
    886  
    887 See log for complete Python traceback. 
    888  
    889 Traceback (most recent call last): 
    890 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    891 packages\chimerax\core\triggerset.py", line 130, in invoke 
    892 return self._func(self._name, data) 
    893 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    894 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    895 image = _encode_head_image(self._new_head_image) 
    896 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    897 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    898 hf = open(path, 'rb') 
    899 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    900 \\\ Lab/Desktop/matt.png' 
    901  
    902 Error processing trigger "vr update": [Errno 2] No such file or directory:
    903 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    904 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    905 \\\ Lab/Desktop/matt.png' 
    906  
    907 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    908 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    909 hf = open(path, 'rb') 
    910  
    911 See log for complete Python traceback. 
    912  
    913 Traceback (most recent call last): 
    914 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    915 packages\chimerax\core\triggerset.py", line 130, in invoke 
    916 return self._func(self._name, data) 
    917 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    918 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    919 image = _encode_head_image(self._new_head_image) 
    920 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    921 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    922 hf = open(path, 'rb') 
    923 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    924 \\\ Lab/Desktop/matt.png' 
    925  
    926 Error processing trigger "vr update": [Errno 2] No such file or directory:
    927 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    928 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    929 \\\ Lab/Desktop/matt.png' 
    930  
    931 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    932 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    933 hf = open(path, 'rb') 
    934  
    935 See log for complete Python traceback. 
    936  
    937 Traceback (most recent call last): 
    938 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    939 packages\chimerax\core\triggerset.py", line 130, in invoke 
    940 return self._func(self._name, data) 
    941 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    942 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    943 image = _encode_head_image(self._new_head_image) 
    944 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    945 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    946 hf = open(path, 'rb') 
    947 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    948 \\\ Lab/Desktop/matt.png' 
    949  
    950 Error processing trigger "vr update": [Errno 2] No such file or directory:
    951 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    952 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    953 \\\ Lab/Desktop/matt.png' 
    954  
    955 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    956 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    957 hf = open(path, 'rb') 
    958  
    959 See log for complete Python traceback. 
    960  
    961 Traceback (most recent call last): 
    962 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    963 packages\chimerax\core\triggerset.py", line 130, in invoke 
    964 return self._func(self._name, data) 
    965 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    966 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    967 image = _encode_head_image(self._new_head_image) 
    968 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    969 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    970 hf = open(path, 'rb') 
    971 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    972 \\\ Lab/Desktop/matt.png' 
    973  
    974 Error processing trigger "vr update": [Errno 2] No such file or directory:
    975 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    976 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    977 \\\ Lab/Desktop/matt.png' 
    978  
    979 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    980 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    981 hf = open(path, 'rb') 
    982  
    983 See log for complete Python traceback. 
    984  
    985 Traceback (most recent call last): 
    986 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    987 packages\chimerax\core\triggerset.py", line 130, in invoke 
    988 return self._func(self._name, data) 
    989 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    990 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    991 image = _encode_head_image(self._new_head_image) 
    992 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    993 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    994 hf = open(path, 'rb') 
    995 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    996 \\\ Lab/Desktop/matt.png' 
    997  
    998 Error processing trigger "vr update": [Errno 2] No such file or directory:
    999 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1000 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1001 \\\ Lab/Desktop/matt.png' 
    1002  
    1003 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1004 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1005 hf = open(path, 'rb') 
    1006  
    1007 See log for complete Python traceback. 
    1008  
    1009 Traceback (most recent call last): 
    1010 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1011 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1012 return self._func(self._name, data) 
    1013 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1014 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1015 image = _encode_head_image(self._new_head_image) 
    1016 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1017 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1018 hf = open(path, 'rb') 
    1019 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1020 \\\ Lab/Desktop/matt.png' 
    1021  
    1022 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1023 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1024 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1025 \\\ Lab/Desktop/matt.png' 
    1026  
    1027 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1028 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1029 hf = open(path, 'rb') 
    1030  
    1031 See log for complete Python traceback. 
    1032  
    1033 Traceback (most recent call last): 
    1034 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1035 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1036 return self._func(self._name, data) 
    1037 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1038 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1039 image = _encode_head_image(self._new_head_image) 
    1040 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1041 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1042 hf = open(path, 'rb') 
    1043 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1044 \\\ Lab/Desktop/matt.png' 
    1045  
    1046 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1047 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1048 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1049 \\\ Lab/Desktop/matt.png' 
    1050  
    1051 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1052 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1053 hf = open(path, 'rb') 
    1054  
    1055 See log for complete Python traceback. 
    1056  
    1057 Traceback (most recent call last): 
    1058 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1059 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1060 return self._func(self._name, data) 
    1061 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1062 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1063 image = _encode_head_image(self._new_head_image) 
    1064 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1065 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1066 hf = open(path, 'rb') 
    1067 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1068 \\\ Lab/Desktop/matt.png' 
    1069  
    1070 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1071 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1072 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1073 \\\ Lab/Desktop/matt.png' 
    1074  
    1075 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1076 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1077 hf = open(path, 'rb') 
    1078  
    1079 See log for complete Python traceback. 
    1080  
    1081 Traceback (most recent call last): 
    1082 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1083 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1084 return self._func(self._name, data) 
    1085 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1086 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1087 image = _encode_head_image(self._new_head_image) 
    1088 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1089 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1090 hf = open(path, 'rb') 
    1091 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1092 \\\ Lab/Desktop/matt.png' 
    1093  
    1094 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1095 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1096 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1097 \\\ Lab/Desktop/matt.png' 
    1098  
    1099 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1100 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1101 hf = open(path, 'rb') 
    1102  
    1103 See log for complete Python traceback. 
    1104  
    1105 Traceback (most recent call last): 
    1106 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1107 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1108 return self._func(self._name, data) 
    1109 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1110 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1111 image = _encode_head_image(self._new_head_image) 
    1112 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1113 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1114 hf = open(path, 'rb') 
    1115 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1116 \\\ Lab/Desktop/matt.png' 
    1117  
    1118 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1119 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1120 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1121 \\\ Lab/Desktop/matt.png' 
    1122  
    1123 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1124 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1125 hf = open(path, 'rb') 
    1126  
    1127 See log for complete Python traceback. 
    1128  
    1129 Traceback (most recent call last): 
    1130 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1131 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1132 return self._func(self._name, data) 
    1133 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1134 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1135 image = _encode_head_image(self._new_head_image) 
    1136 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1137 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1138 hf = open(path, 'rb') 
    1139 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1140 \\\ Lab/Desktop/matt.png' 
    1141  
    1142 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1143 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1144 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1145 \\\ Lab/Desktop/matt.png' 
    1146  
    1147 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1148 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1149 hf = open(path, 'rb') 
    1150  
    1151 See log for complete Python traceback. 
    1152  
    1153 Traceback (most recent call last): 
    1154 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1155 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1156 return self._func(self._name, data) 
    1157 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1158 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1159 image = _encode_head_image(self._new_head_image) 
    1160 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1161 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1162 hf = open(path, 'rb') 
    1163 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1164 \\\ Lab/Desktop/matt.png' 
    1165  
    1166 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1167 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1168 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1169 \\\ Lab/Desktop/matt.png' 
    1170  
    1171 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1172 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1173 hf = open(path, 'rb') 
    1174  
    1175 See log for complete Python traceback. 
    1176  
    1177 Traceback (most recent call last): 
    1178 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1179 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1180 return self._func(self._name, data) 
    1181 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1182 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1183 image = _encode_head_image(self._new_head_image) 
    1184 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1185 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1186 hf = open(path, 'rb') 
    1187 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1188 \\\ Lab/Desktop/matt.png' 
    1189  
    1190 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1191 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1192 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1193 \\\ Lab/Desktop/matt.png' 
    1194  
    1195 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1196 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1197 hf = open(path, 'rb') 
    1198  
    1199 See log for complete Python traceback. 
    1200  
    1201 Traceback (most recent call last): 
    1202 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1203 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1204 return self._func(self._name, data) 
    1205 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1206 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1207 image = _encode_head_image(self._new_head_image) 
    1208 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1209 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1210 hf = open(path, 'rb') 
    1211 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1212 \\\ Lab/Desktop/matt.png' 
    1213  
    1214 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1215 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1216 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1217 \\\ Lab/Desktop/matt.png' 
    1218  
    1219 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1220 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1221 hf = open(path, 'rb') 
    1222  
    1223 See log for complete Python traceback. 
    1224  
    1225 Traceback (most recent call last): 
    1226 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1227 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1228 return self._func(self._name, data) 
    1229 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1230 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1231 image = _encode_head_image(self._new_head_image) 
    1232 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1233 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1234 hf = open(path, 'rb') 
    1235 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1236 \\\ Lab/Desktop/matt.png' 
    1237  
    1238 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1239 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1240 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1241 \\\ Lab/Desktop/matt.png' 
    1242  
    1243 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1244 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1245 hf = open(path, 'rb') 
    1246  
    1247 See log for complete Python traceback. 
    1248  
    1249 Traceback (most recent call last): 
    1250 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1251 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1252 return self._func(self._name, data) 
    1253 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1254 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1255 image = _encode_head_image(self._new_head_image) 
    1256 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1257 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1258 hf = open(path, 'rb') 
    1259 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1260 \\\ Lab/Desktop/matt.png' 
    1261  
    1262 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1263 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1264 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1265 \\\ Lab/Desktop/matt.png' 
    1266  
    1267 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1268 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1269 hf = open(path, 'rb') 
    1270  
    1271 See log for complete Python traceback. 
    1272  
    1273 Traceback (most recent call last): 
    1274 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1275 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1276 return self._func(self._name, data) 
    1277 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1278 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1279 image = _encode_head_image(self._new_head_image) 
    1280 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1281 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1282 hf = open(path, 'rb') 
    1283 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1284 \\\ Lab/Desktop/matt.png' 
    1285  
    1286 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1287 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1288 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1289 \\\ Lab/Desktop/matt.png' 
    1290  
    1291 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1292 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1293 hf = open(path, 'rb') 
    1294  
    1295 See log for complete Python traceback. 
    1296  
    1297 Traceback (most recent call last): 
    1298 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1299 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1300 return self._func(self._name, data) 
    1301 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1302 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1303 image = _encode_head_image(self._new_head_image) 
    1304 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1305 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1306 hf = open(path, 'rb') 
    1307 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1308 \\\ Lab/Desktop/matt.png' 
    1309  
    1310 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1311 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1312 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1313 \\\ Lab/Desktop/matt.png' 
    1314  
    1315 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1316 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1317 hf = open(path, 'rb') 
    1318  
    1319 See log for complete Python traceback. 
    1320  
    1321 Traceback (most recent call last): 
    1322 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1323 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1324 return self._func(self._name, data) 
    1325 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1326 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1327 image = _encode_head_image(self._new_head_image) 
    1328 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1329 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1330 hf = open(path, 'rb') 
    1331 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1332 \\\ Lab/Desktop/matt.png' 
    1333  
    1334 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1335 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1336 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1337 \\\ Lab/Desktop/matt.png' 
    1338  
    1339 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1340 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1341 hf = open(path, 'rb') 
    1342  
    1343 See log for complete Python traceback. 
    1344  
    1345 Traceback (most recent call last): 
    1346 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1347 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1348 return self._func(self._name, data) 
    1349 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1350 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1351 image = _encode_head_image(self._new_head_image) 
    1352 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1353 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1354 hf = open(path, 'rb') 
    1355 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1356 \\\ Lab/Desktop/matt.png' 
    1357  
    1358 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1359 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1360 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1361 \\\ Lab/Desktop/matt.png' 
    1362  
    1363 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1364 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1365 hf = open(path, 'rb') 
    1366  
    1367 See log for complete Python traceback. 
    1368  
    1369 Traceback (most recent call last): 
    1370 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1371 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1372 return self._func(self._name, data) 
    1373 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1374 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1375 image = _encode_head_image(self._new_head_image) 
    1376 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1377 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1378 hf = open(path, 'rb') 
    1379 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1380 \\\ Lab/Desktop/matt.png' 
    1381  
    1382 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1383 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1384 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1385 \\\ Lab/Desktop/matt.png' 
    1386  
    1387 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1388 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1389 hf = open(path, 'rb') 
    1390  
    1391 See log for complete Python traceback. 
    1392  
    1393 Traceback (most recent call last): 
    1394 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1395 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1396 return self._func(self._name, data) 
    1397 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1398 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1399 image = _encode_head_image(self._new_head_image) 
    1400 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1401 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1402 hf = open(path, 'rb') 
    1403 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1404 \\\ Lab/Desktop/matt.png' 
    1405  
    1406 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1407 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1408 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1409 \\\ Lab/Desktop/matt.png' 
    1410  
    1411 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1412 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1413 hf = open(path, 'rb') 
    1414  
    1415 See log for complete Python traceback. 
    1416  
    1417 Traceback (most recent call last): 
    1418 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1419 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1420 return self._func(self._name, data) 
    1421 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1422 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1423 image = _encode_head_image(self._new_head_image) 
    1424 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1425 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1426 hf = open(path, 'rb') 
    1427 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1428 \\\ Lab/Desktop/matt.png' 
    1429  
    1430 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1431 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1432 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1433 \\\ Lab/Desktop/matt.png' 
    1434  
    1435 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1436 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1437 hf = open(path, 'rb') 
    1438  
    1439 See log for complete Python traceback. 
    1440  
    1441 Traceback (most recent call last): 
    1442 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1443 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1444 return self._func(self._name, data) 
    1445 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1446 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1447 image = _encode_head_image(self._new_head_image) 
    1448 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1449 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1450 hf = open(path, 'rb') 
    1451 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1452 \\\ Lab/Desktop/matt.png' 
    1453  
    1454 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1455 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1456 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1457 \\\ Lab/Desktop/matt.png' 
    1458  
    1459 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1460 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1461 hf = open(path, 'rb') 
    1462  
    1463 See log for complete Python traceback. 
    1464  
    1465 Traceback (most recent call last): 
    1466 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1467 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1468 return self._func(self._name, data) 
    1469 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1470 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1471 image = _encode_head_image(self._new_head_image) 
    1472 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1473 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1474 hf = open(path, 'rb') 
    1475 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1476 \\\ Lab/Desktop/matt.png' 
    1477  
    1478 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1479 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1480 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1481 \\\ Lab/Desktop/matt.png' 
    1482  
    1483 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1484 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1485 hf = open(path, 'rb') 
    1486  
    1487 See log for complete Python traceback. 
    1488  
    1489 Traceback (most recent call last): 
    1490 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1491 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1492 return self._func(self._name, data) 
    1493 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1494 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1495 image = _encode_head_image(self._new_head_image) 
    1496 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1497 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1498 hf = open(path, 'rb') 
    1499 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1500 \\\ Lab/Desktop/matt.png' 
    1501  
    1502 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1503 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1504 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1505 \\\ Lab/Desktop/matt.png' 
    1506  
    1507 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1508 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1509 hf = open(path, 'rb') 
    1510  
    1511 See log for complete Python traceback. 
    1512  
    1513 Traceback (most recent call last): 
    1514 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1515 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1516 return self._func(self._name, data) 
    1517 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1518 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1519 image = _encode_head_image(self._new_head_image) 
    1520 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1521 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1522 hf = open(path, 'rb') 
    1523 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1524 \\\ Lab/Desktop/matt.png' 
    1525  
    1526 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1527 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1528 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1529 \\\ Lab/Desktop/matt.png' 
    1530  
    1531 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1532 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1533 hf = open(path, 'rb') 
    1534  
    1535 See log for complete Python traceback. 
    1536  
    1537 Traceback (most recent call last): 
    1538 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1539 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1540 return self._func(self._name, data) 
    1541 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1542 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1543 image = _encode_head_image(self._new_head_image) 
    1544 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1545 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1546 hf = open(path, 'rb') 
    1547 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1548 \\\ Lab/Desktop/matt.png' 
    1549  
    1550 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1551 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1552 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1553 \\\ Lab/Desktop/matt.png' 
    1554  
    1555 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1556 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1557 hf = open(path, 'rb') 
    1558  
    1559 See log for complete Python traceback. 
    1560  
    1561 Traceback (most recent call last): 
    1562 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1563 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1564 return self._func(self._name, data) 
    1565 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1566 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1567 image = _encode_head_image(self._new_head_image) 
    1568 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1569 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1570 hf = open(path, 'rb') 
    1571 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1572 \\\ Lab/Desktop/matt.png' 
    1573  
    1574 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1575 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1576 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1577 \\\ Lab/Desktop/matt.png' 
    1578  
    1579 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1580 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1581 hf = open(path, 'rb') 
    1582  
    1583 See log for complete Python traceback. 
    1584  
    1585 Traceback (most recent call last): 
    1586 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1587 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1588 return self._func(self._name, data) 
    1589 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1590 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1591 image = _encode_head_image(self._new_head_image) 
    1592 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1593 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1594 hf = open(path, 'rb') 
    1595 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1596 \\\ Lab/Desktop/matt.png' 
    1597  
    1598 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1599 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1600 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1601 \\\ Lab/Desktop/matt.png' 
    1602  
    1603 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1604 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1605 hf = open(path, 'rb') 
    1606  
    1607 See log for complete Python traceback. 
    1608  
    1609 Traceback (most recent call last): 
    1610 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1611 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1612 return self._func(self._name, data) 
    1613 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1614 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1615 image = _encode_head_image(self._new_head_image) 
    1616 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1617 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1618 hf = open(path, 'rb') 
    1619 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1620 \\\ Lab/Desktop/matt.png' 
    1621  
    1622 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1623 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1624 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1625 \\\ Lab/Desktop/matt.png' 
    1626  
    1627 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1628 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1629 hf = open(path, 'rb') 
    1630  
    1631 See log for complete Python traceback. 
    1632  
    1633 Traceback (most recent call last): 
    1634 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1635 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1636 return self._func(self._name, data) 
    1637 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1638 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1639 image = _encode_head_image(self._new_head_image) 
    1640 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1641 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1642 hf = open(path, 'rb') 
    1643 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1644 \\\ Lab/Desktop/matt.png' 
    1645  
    1646 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1647 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1648 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1649 \\\ Lab/Desktop/matt.png' 
    1650  
    1651 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1652 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1653 hf = open(path, 'rb') 
    1654  
    1655 See log for complete Python traceback. 
    1656  
    1657 Traceback (most recent call last): 
    1658 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1659 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1660 return self._func(self._name, data) 
    1661 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1662 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1663 image = _encode_head_image(self._new_head_image) 
    1664 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1665 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1666 hf = open(path, 'rb') 
    1667 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1668 \\\ Lab/Desktop/matt.png' 
    1669  
    1670 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1671 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1672 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1673 \\\ Lab/Desktop/matt.png' 
    1674  
    1675 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1676 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1677 hf = open(path, 'rb') 
    1678  
    1679 See log for complete Python traceback. 
    1680  
    1681 Traceback (most recent call last): 
    1682 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1683 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1684 return self._func(self._name, data) 
    1685 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1686 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1687 image = _encode_head_image(self._new_head_image) 
    1688 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1689 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1690 hf = open(path, 'rb') 
    1691 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1692 \\\ Lab/Desktop/matt.png' 
    1693  
    1694 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1695 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1696 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1697 \\\ Lab/Desktop/matt.png' 
    1698  
    1699 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1700 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1701 hf = open(path, 'rb') 
    1702  
    1703 See log for complete Python traceback. 
    1704  
    1705 Traceback (most recent call last): 
    1706 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1707 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1708 return self._func(self._name, data) 
    1709 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1710 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1711 image = _encode_head_image(self._new_head_image) 
    1712 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1713 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1714 hf = open(path, 'rb') 
    1715 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1716 \\\ Lab/Desktop/matt.png' 
    1717  
    1718 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1719 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1720 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1721 \\\ Lab/Desktop/matt.png' 
    1722  
    1723 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1724 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1725 hf = open(path, 'rb') 
    1726  
    1727 See log for complete Python traceback. 
    1728  
    1729 Traceback (most recent call last): 
    1730 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1731 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1732 return self._func(self._name, data) 
    1733 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1734 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1735 image = _encode_head_image(self._new_head_image) 
    1736 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1737 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1738 hf = open(path, 'rb') 
    1739 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1740 \\\ Lab/Desktop/matt.png' 
    1741  
    1742 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1743 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1744 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1745 \\\ Lab/Desktop/matt.png' 
    1746  
    1747 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1748 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1749 hf = open(path, 'rb') 
    1750  
    1751 See log for complete Python traceback. 
    1752  
    1753 Traceback (most recent call last): 
    1754 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1755 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1756 return self._func(self._name, data) 
    1757 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1758 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1759 image = _encode_head_image(self._new_head_image) 
    1760 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1761 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1762 hf = open(path, 'rb') 
    1763 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1764 \\\ Lab/Desktop/matt.png' 
    1765  
    1766 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1767 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1768 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1769 \\\ Lab/Desktop/matt.png' 
    1770  
    1771 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1772 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1773 hf = open(path, 'rb') 
    1774  
    1775 See log for complete Python traceback. 
    1776  
    1777 Traceback (most recent call last): 
    1778 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1779 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1780 return self._func(self._name, data) 
    1781 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1782 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1783 image = _encode_head_image(self._new_head_image) 
    1784 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1785 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1786 hf = open(path, 'rb') 
    1787 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1788 \\\ Lab/Desktop/matt.png' 
    1789  
    1790 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1791 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1792 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1793 \\\ Lab/Desktop/matt.png' 
    1794  
    1795 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1796 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1797 hf = open(path, 'rb') 
    1798  
    1799 See log for complete Python traceback. 
    1800  
    1801 Traceback (most recent call last): 
    1802 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1803 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1804 return self._func(self._name, data) 
    1805 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1806 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1807 image = _encode_head_image(self._new_head_image) 
    1808 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1809 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1810 hf = open(path, 'rb') 
    1811 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1812 \\\ Lab/Desktop/matt.png' 
    1813  
    1814 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1815 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1816 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1817 \\\ Lab/Desktop/matt.png' 
    1818  
    1819 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1820 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1821 hf = open(path, 'rb') 
    1822  
    1823 See log for complete Python traceback. 
    1824  
    1825 Traceback (most recent call last): 
    1826 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1827 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1828 return self._func(self._name, data) 
    1829 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1830 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1831 image = _encode_head_image(self._new_head_image) 
    1832 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1833 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1834 hf = open(path, 'rb') 
    1835 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1836 \\\ Lab/Desktop/matt.png' 
    1837  
    1838 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1839 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1840 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1841 \\\ Lab/Desktop/matt.png' 
    1842  
    1843 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1844 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1845 hf = open(path, 'rb') 
    1846  
    1847 See log for complete Python traceback. 
    1848  
    1849 Traceback (most recent call last): 
    1850 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1851 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1852 return self._func(self._name, data) 
    1853 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1854 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1855 image = _encode_head_image(self._new_head_image) 
    1856 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1857 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1858 hf = open(path, 'rb') 
    1859 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1860 \\\ Lab/Desktop/matt.png' 
    1861  
    1862 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1863 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1864 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1865 \\\ Lab/Desktop/matt.png' 
    1866  
    1867 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1868 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1869 hf = open(path, 'rb') 
    1870  
    1871 See log for complete Python traceback. 
    1872  
    1873 Traceback (most recent call last): 
    1874 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1875 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1876 return self._func(self._name, data) 
    1877 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1878 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1879 image = _encode_head_image(self._new_head_image) 
    1880 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1881 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1882 hf = open(path, 'rb') 
    1883 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1884 \\\ Lab/Desktop/matt.png' 
    1885  
    1886 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1887 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1888 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1889 \\\ Lab/Desktop/matt.png' 
    1890  
    1891 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1892 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1893 hf = open(path, 'rb') 
    1894  
    1895 See log for complete Python traceback. 
    1896  
    1897 Traceback (most recent call last): 
    1898 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1899 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1900 return self._func(self._name, data) 
    1901 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1902 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1903 image = _encode_head_image(self._new_head_image) 
    1904 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1905 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1906 hf = open(path, 'rb') 
    1907 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1908 \\\ Lab/Desktop/matt.png' 
    1909  
    1910 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1911 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1912 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1913 \\\ Lab/Desktop/matt.png' 
    1914  
    1915 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1916 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1917 hf = open(path, 'rb') 
    1918  
    1919 See log for complete Python traceback. 
    1920  
    1921 Traceback (most recent call last): 
    1922 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1923 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1924 return self._func(self._name, data) 
    1925 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1926 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1927 image = _encode_head_image(self._new_head_image) 
    1928 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1929 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1930 hf = open(path, 'rb') 
    1931 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1932 \\\ Lab/Desktop/matt.png' 
    1933  
    1934 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1935 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1936 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1937 \\\ Lab/Desktop/matt.png' 
    1938  
    1939 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1940 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1941 hf = open(path, 'rb') 
    1942  
    1943 See log for complete Python traceback. 
    1944  
    1945 Traceback (most recent call last): 
    1946 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1947 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1948 return self._func(self._name, data) 
    1949 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1950 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1951 image = _encode_head_image(self._new_head_image) 
    1952 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1953 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1954 hf = open(path, 'rb') 
    1955 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1956 \\\ Lab/Desktop/matt.png' 
    1957  
    1958 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1959 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1960 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1961 \\\ Lab/Desktop/matt.png' 
    1962  
    1963 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1964 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1965 hf = open(path, 'rb') 
    1966  
    1967 See log for complete Python traceback. 
    1968  
    1969 Traceback (most recent call last): 
    1970 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1971 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1972 return self._func(self._name, data) 
    1973 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1974 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1975 image = _encode_head_image(self._new_head_image) 
    1976 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1977 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1978 hf = open(path, 'rb') 
    1979 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1980 \\\ Lab/Desktop/matt.png' 
    1981  
    1982 Error processing trigger "vr update": [Errno 2] No such file or directory:
    1983 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    1984 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    1985 \\\ Lab/Desktop/matt.png' 
    1986  
    1987 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1988 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    1989 hf = open(path, 'rb') 
    1990  
    1991 See log for complete Python traceback. 
    1992  
    1993 Traceback (most recent call last): 
    1994 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1995 packages\chimerax\core\triggerset.py", line 130, in invoke 
    1996 return self._func(self._name, data) 
    1997 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    1998 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    1999 image = _encode_head_image(self._new_head_image) 
    2000 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2001 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2002 hf = open(path, 'rb') 
    2003 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2004 \\\ Lab/Desktop/matt.png' 
    2005  
    2006 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2007 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2008 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2009 \\\ Lab/Desktop/matt.png' 
    2010  
    2011 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2012 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2013 hf = open(path, 'rb') 
    2014  
    2015 See log for complete Python traceback. 
    2016  
    2017 Traceback (most recent call last): 
    2018 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2019 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2020 return self._func(self._name, data) 
    2021 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2022 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2023 image = _encode_head_image(self._new_head_image) 
    2024 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2025 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2026 hf = open(path, 'rb') 
    2027 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2028 \\\ Lab/Desktop/matt.png' 
    2029  
    2030 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2031 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2032 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2033 \\\ Lab/Desktop/matt.png' 
    2034  
    2035 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2036 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2037 hf = open(path, 'rb') 
    2038  
    2039 See log for complete Python traceback. 
    2040  
    2041 Traceback (most recent call last): 
    2042 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2043 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2044 return self._func(self._name, data) 
    2045 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2046 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2047 image = _encode_head_image(self._new_head_image) 
    2048 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2049 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2050 hf = open(path, 'rb') 
    2051 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2052 \\\ Lab/Desktop/matt.png' 
    2053  
    2054 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2055 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2056 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2057 \\\ Lab/Desktop/matt.png' 
    2058  
    2059 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2060 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2061 hf = open(path, 'rb') 
    2062  
    2063 See log for complete Python traceback. 
    2064  
    2065 Traceback (most recent call last): 
    2066 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2067 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2068 return self._func(self._name, data) 
    2069 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2070 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2071 image = _encode_head_image(self._new_head_image) 
    2072 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2073 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2074 hf = open(path, 'rb') 
    2075 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2076 \\\ Lab/Desktop/matt.png' 
    2077  
    2078 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2079 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2080 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2081 \\\ Lab/Desktop/matt.png' 
    2082  
    2083 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2084 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2085 hf = open(path, 'rb') 
    2086  
    2087 See log for complete Python traceback. 
    2088  
    2089 Traceback (most recent call last): 
    2090 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2091 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2092 return self._func(self._name, data) 
    2093 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2094 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2095 image = _encode_head_image(self._new_head_image) 
    2096 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2097 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2098 hf = open(path, 'rb') 
    2099 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2100 \\\ Lab/Desktop/matt.png' 
    2101  
    2102 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2103 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2104 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2105 \\\ Lab/Desktop/matt.png' 
    2106  
    2107 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2108 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2109 hf = open(path, 'rb') 
    2110  
    2111 See log for complete Python traceback. 
    2112  
    2113 Traceback (most recent call last): 
    2114 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2115 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2116 return self._func(self._name, data) 
    2117 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2118 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2119 image = _encode_head_image(self._new_head_image) 
    2120 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2121 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2122 hf = open(path, 'rb') 
    2123 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2124 \\\ Lab/Desktop/matt.png' 
    2125  
    2126 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2127 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2128 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2129 \\\ Lab/Desktop/matt.png' 
    2130  
    2131 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2132 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2133 hf = open(path, 'rb') 
    2134  
    2135 See log for complete Python traceback. 
    2136  
    2137 Traceback (most recent call last): 
    2138 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2139 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2140 return self._func(self._name, data) 
    2141 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2142 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2143 image = _encode_head_image(self._new_head_image) 
    2144 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2145 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2146 hf = open(path, 'rb') 
    2147 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2148 \\\ Lab/Desktop/matt.png' 
    2149  
    2150 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2151 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2152 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2153 \\\ Lab/Desktop/matt.png' 
    2154  
    2155 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2156 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2157 hf = open(path, 'rb') 
    2158  
    2159 See log for complete Python traceback. 
    2160  
    2161 Traceback (most recent call last): 
    2162 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2163 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2164 return self._func(self._name, data) 
    2165 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2166 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2167 image = _encode_head_image(self._new_head_image) 
    2168 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2169 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2170 hf = open(path, 'rb') 
    2171 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2172 \\\ Lab/Desktop/matt.png' 
    2173  
    2174 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2175 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2176 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2177 \\\ Lab/Desktop/matt.png' 
    2178  
    2179 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2180 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2181 hf = open(path, 'rb') 
    2182  
    2183 See log for complete Python traceback. 
    2184  
    2185 Traceback (most recent call last): 
    2186 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2187 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2188 return self._func(self._name, data) 
    2189 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2190 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2191 image = _encode_head_image(self._new_head_image) 
    2192 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2193 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2194 hf = open(path, 'rb') 
    2195 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2196 \\\ Lab/Desktop/matt.png' 
    2197  
    2198 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2199 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2200 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2201 \\\ Lab/Desktop/matt.png' 
    2202  
    2203 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2204 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2205 hf = open(path, 'rb') 
    2206  
    2207 See log for complete Python traceback. 
    2208  
    2209 Traceback (most recent call last): 
    2210 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2211 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2212 return self._func(self._name, data) 
    2213 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2214 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2215 image = _encode_head_image(self._new_head_image) 
    2216 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2217 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2218 hf = open(path, 'rb') 
    2219 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2220 \\\ Lab/Desktop/matt.png' 
    2221  
    2222 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2223 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2224 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2225 \\\ Lab/Desktop/matt.png' 
    2226  
    2227 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2228 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2229 hf = open(path, 'rb') 
    2230  
    2231 See log for complete Python traceback. 
    2232  
    2233 Traceback (most recent call last): 
    2234 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2235 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2236 return self._func(self._name, data) 
    2237 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2238 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2239 image = _encode_head_image(self._new_head_image) 
    2240 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2241 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2242 hf = open(path, 'rb') 
    2243 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2244 \\\ Lab/Desktop/matt.png' 
    2245  
    2246 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2247 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2248 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2249 \\\ Lab/Desktop/matt.png' 
    2250  
    2251 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2252 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2253 hf = open(path, 'rb') 
    2254  
    2255 See log for complete Python traceback. 
    2256  
    2257 Traceback (most recent call last): 
    2258 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2259 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2260 return self._func(self._name, data) 
    2261 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2262 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2263 image = _encode_head_image(self._new_head_image) 
    2264 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2265 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2266 hf = open(path, 'rb') 
    2267 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2268 \\\ Lab/Desktop/matt.png' 
    2269  
    2270 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2271 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2272 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2273 \\\ Lab/Desktop/matt.png' 
    2274  
    2275 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2276 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2277 hf = open(path, 'rb') 
    2278  
    2279 See log for complete Python traceback. 
    2280  
    2281 Traceback (most recent call last): 
    2282 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2283 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2284 return self._func(self._name, data) 
    2285 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2286 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2287 image = _encode_head_image(self._new_head_image) 
    2288 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2289 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2290 hf = open(path, 'rb') 
    2291 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2292 \\\ Lab/Desktop/matt.png' 
    2293  
    2294 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2295 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2296 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2297 \\\ Lab/Desktop/matt.png' 
    2298  
    2299 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2300 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2301 hf = open(path, 'rb') 
    2302  
    2303 See log for complete Python traceback. 
    2304  
    2305 Traceback (most recent call last): 
    2306 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2307 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2308 return self._func(self._name, data) 
    2309 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2310 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2311 image = _encode_head_image(self._new_head_image) 
    2312 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2313 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2314 hf = open(path, 'rb') 
    2315 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2316 \\\ Lab/Desktop/matt.png' 
    2317  
    2318 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2319 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2320 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2321 \\\ Lab/Desktop/matt.png' 
    2322  
    2323 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2324 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2325 hf = open(path, 'rb') 
    2326  
    2327 See log for complete Python traceback. 
    2328  
    2329 Traceback (most recent call last): 
    2330 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2331 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2332 return self._func(self._name, data) 
    2333 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2334 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2335 image = _encode_head_image(self._new_head_image) 
    2336 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2337 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2338 hf = open(path, 'rb') 
    2339 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2340 \\\ Lab/Desktop/matt.png' 
    2341  
    2342 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2343 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2344 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2345 \\\ Lab/Desktop/matt.png' 
    2346  
    2347 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2348 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2349 hf = open(path, 'rb') 
    2350  
    2351 See log for complete Python traceback. 
    2352  
    2353 Traceback (most recent call last): 
    2354 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2355 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2356 return self._func(self._name, data) 
    2357 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2358 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2359 image = _encode_head_image(self._new_head_image) 
    2360 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2361 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2362 hf = open(path, 'rb') 
    2363 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2364 \\\ Lab/Desktop/matt.png' 
    2365  
    2366 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2367 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2368 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2369 \\\ Lab/Desktop/matt.png' 
    2370  
    2371 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2372 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2373 hf = open(path, 'rb') 
    2374  
    2375 See log for complete Python traceback. 
    2376  
    2377 Traceback (most recent call last): 
    2378 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2379 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2380 return self._func(self._name, data) 
    2381 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2382 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2383 image = _encode_head_image(self._new_head_image) 
    2384 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2385 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2386 hf = open(path, 'rb') 
    2387 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2388 \\\ Lab/Desktop/matt.png' 
    2389  
    2390 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2391 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2392 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2393 \\\ Lab/Desktop/matt.png' 
    2394  
    2395 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2396 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2397 hf = open(path, 'rb') 
    2398  
    2399 See log for complete Python traceback. 
    2400  
    2401 Traceback (most recent call last): 
    2402 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2403 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2404 return self._func(self._name, data) 
    2405 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2406 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2407 image = _encode_head_image(self._new_head_image) 
    2408 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2409 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2410 hf = open(path, 'rb') 
    2411 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2412 \\\ Lab/Desktop/matt.png' 
    2413  
    2414 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2415 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2416 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2417 \\\ Lab/Desktop/matt.png' 
    2418  
    2419 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2420 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2421 hf = open(path, 'rb') 
    2422  
    2423 See log for complete Python traceback. 
    2424  
    2425 Traceback (most recent call last): 
    2426 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2427 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2428 return self._func(self._name, data) 
    2429 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2430 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2431 image = _encode_head_image(self._new_head_image) 
    2432 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2433 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2434 hf = open(path, 'rb') 
    2435 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2436 \\\ Lab/Desktop/matt.png' 
    2437  
    2438 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2439 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2440 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2441 \\\ Lab/Desktop/matt.png' 
    2442  
    2443 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2444 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2445 hf = open(path, 'rb') 
    2446  
    2447 See log for complete Python traceback. 
    2448  
    2449 Traceback (most recent call last): 
    2450 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2451 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2452 return self._func(self._name, data) 
    2453 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2454 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2455 image = _encode_head_image(self._new_head_image) 
    2456 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2457 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2458 hf = open(path, 'rb') 
    2459 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2460 \\\ Lab/Desktop/matt.png' 
    2461  
    2462 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2463 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2464 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2465 \\\ Lab/Desktop/matt.png' 
    2466  
    2467 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2468 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2469 hf = open(path, 'rb') 
    2470  
    2471 See log for complete Python traceback. 
    2472  
    2473 Traceback (most recent call last): 
    2474 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2475 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2476 return self._func(self._name, data) 
    2477 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2478 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2479 image = _encode_head_image(self._new_head_image) 
    2480 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2481 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2482 hf = open(path, 'rb') 
    2483 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2484 \\\ Lab/Desktop/matt.png' 
    2485  
    2486 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2487 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2488 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2489 \\\ Lab/Desktop/matt.png' 
    2490  
    2491 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2492 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2493 hf = open(path, 'rb') 
    2494  
    2495 See log for complete Python traceback. 
    2496  
    2497 Traceback (most recent call last): 
    2498 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2499 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2500 return self._func(self._name, data) 
    2501 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2502 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2503 image = _encode_head_image(self._new_head_image) 
    2504 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2505 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2506 hf = open(path, 'rb') 
    2507 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2508 \\\ Lab/Desktop/matt.png' 
    2509  
    2510 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2511 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2512 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2513 \\\ Lab/Desktop/matt.png' 
    2514  
    2515 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2516 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2517 hf = open(path, 'rb') 
    2518  
    2519 See log for complete Python traceback. 
    2520  
    2521 Traceback (most recent call last): 
    2522 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2523 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2524 return self._func(self._name, data) 
    2525 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2526 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2527 image = _encode_head_image(self._new_head_image) 
    2528 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2529 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2530 hf = open(path, 'rb') 
    2531 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2532 \\\ Lab/Desktop/matt.png' 
    2533  
    2534 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2535 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2536 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2537 \\\ Lab/Desktop/matt.png' 
    2538  
    2539 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2540 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2541 hf = open(path, 'rb') 
    2542  
    2543 See log for complete Python traceback. 
    2544  
    2545 Traceback (most recent call last): 
    2546 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2547 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2548 return self._func(self._name, data) 
    2549 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2550 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2551 image = _encode_head_image(self._new_head_image) 
    2552 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2553 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2554 hf = open(path, 'rb') 
    2555 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2556 \\\ Lab/Desktop/matt.png' 
    2557  
    2558 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2559 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2560 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2561 \\\ Lab/Desktop/matt.png' 
    2562  
    2563 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2564 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2565 hf = open(path, 'rb') 
    2566  
    2567 See log for complete Python traceback. 
    2568  
    2569 Traceback (most recent call last): 
    2570 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2571 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2572 return self._func(self._name, data) 
    2573 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2574 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2575 image = _encode_head_image(self._new_head_image) 
    2576 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2577 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2578 hf = open(path, 'rb') 
    2579 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2580 \\\ Lab/Desktop/matt.png' 
    2581  
    2582 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2583 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2584 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2585 \\\ Lab/Desktop/matt.png' 
    2586  
    2587 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2588 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2589 hf = open(path, 'rb') 
    2590  
    2591 See log for complete Python traceback. 
    2592  
    2593 Traceback (most recent call last): 
    2594 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2595 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2596 return self._func(self._name, data) 
    2597 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2598 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2599 image = _encode_head_image(self._new_head_image) 
    2600 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2601 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2602 hf = open(path, 'rb') 
    2603 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2604 \\\ Lab/Desktop/matt.png' 
    2605  
    2606 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2607 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2608 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2609 \\\ Lab/Desktop/matt.png' 
    2610  
    2611 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2612 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2613 hf = open(path, 'rb') 
    2614  
    2615 See log for complete Python traceback. 
    2616  
    2617 Traceback (most recent call last): 
    2618 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2619 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2620 return self._func(self._name, data) 
    2621 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2622 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2623 image = _encode_head_image(self._new_head_image) 
    2624 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2625 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2626 hf = open(path, 'rb') 
    2627 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2628 \\\ Lab/Desktop/matt.png' 
    2629  
    2630 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2631 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2632 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2633 \\\ Lab/Desktop/matt.png' 
    2634  
    2635 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2636 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2637 hf = open(path, 'rb') 
    2638  
    2639 See log for complete Python traceback. 
    2640  
    2641 Traceback (most recent call last): 
    2642 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2643 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2644 return self._func(self._name, data) 
    2645 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2646 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2647 image = _encode_head_image(self._new_head_image) 
    2648 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2649 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2650 hf = open(path, 'rb') 
    2651 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2652 \\\ Lab/Desktop/matt.png' 
    2653  
    2654 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2655 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2656 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2657 \\\ Lab/Desktop/matt.png' 
    2658  
    2659 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2660 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2661 hf = open(path, 'rb') 
    2662  
    2663 See log for complete Python traceback. 
    2664  
    2665 Traceback (most recent call last): 
    2666 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2667 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2668 return self._func(self._name, data) 
    2669 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2670 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2671 image = _encode_head_image(self._new_head_image) 
    2672 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2673 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2674 hf = open(path, 'rb') 
    2675 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2676 \\\ Lab/Desktop/matt.png' 
    2677  
    2678 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2679 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2680 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2681 \\\ Lab/Desktop/matt.png' 
    2682  
    2683 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2684 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2685 hf = open(path, 'rb') 
    2686  
    2687 See log for complete Python traceback. 
    2688  
    2689 Traceback (most recent call last): 
    2690 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2691 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2692 return self._func(self._name, data) 
    2693 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2694 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2695 image = _encode_head_image(self._new_head_image) 
    2696 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2697 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2698 hf = open(path, 'rb') 
    2699 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2700 \\\ Lab/Desktop/matt.png' 
    2701  
    2702 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2703 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2704 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2705 \\\ Lab/Desktop/matt.png' 
    2706  
    2707 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2708 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2709 hf = open(path, 'rb') 
    2710  
    2711 See log for complete Python traceback. 
    2712  
    2713 Traceback (most recent call last): 
    2714 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2715 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2716 return self._func(self._name, data) 
    2717 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2718 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2719 image = _encode_head_image(self._new_head_image) 
    2720 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2721 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2722 hf = open(path, 'rb') 
    2723 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2724 \\\ Lab/Desktop/matt.png' 
    2725  
    2726 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2727 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2728 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2729 \\\ Lab/Desktop/matt.png' 
    2730  
    2731 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2732 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2733 hf = open(path, 'rb') 
    2734  
    2735 See log for complete Python traceback. 
    2736  
    2737 Traceback (most recent call last): 
    2738 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2739 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2740 return self._func(self._name, data) 
    2741 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2742 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2743 image = _encode_head_image(self._new_head_image) 
    2744 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2745 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2746 hf = open(path, 'rb') 
    2747 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2748 \\\ Lab/Desktop/matt.png' 
    2749  
    2750 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2751 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2752 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2753 \\\ Lab/Desktop/matt.png' 
    2754  
    2755 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2756 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2757 hf = open(path, 'rb') 
    2758  
    2759 See log for complete Python traceback. 
    2760  
    2761 Traceback (most recent call last): 
    2762 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2763 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2764 return self._func(self._name, data) 
    2765 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2766 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2767 image = _encode_head_image(self._new_head_image) 
    2768 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2769 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2770 hf = open(path, 'rb') 
    2771 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2772 \\\ Lab/Desktop/matt.png' 
    2773  
    2774 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2775 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2776 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2777 \\\ Lab/Desktop/matt.png' 
    2778  
    2779 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2780 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2781 hf = open(path, 'rb') 
    2782  
    2783 See log for complete Python traceback. 
    2784  
    2785 Traceback (most recent call last): 
    2786 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2787 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2788 return self._func(self._name, data) 
    2789 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2790 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2791 image = _encode_head_image(self._new_head_image) 
    2792 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2793 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2794 hf = open(path, 'rb') 
    2795 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2796 \\\ Lab/Desktop/matt.png' 
    2797  
    2798 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2799 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2800 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2801 \\\ Lab/Desktop/matt.png' 
    2802  
    2803 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2804 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2805 hf = open(path, 'rb') 
    2806  
    2807 See log for complete Python traceback. 
    2808  
    2809 Traceback (most recent call last): 
    2810 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2811 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2812 return self._func(self._name, data) 
    2813 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2814 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2815 image = _encode_head_image(self._new_head_image) 
    2816 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2817 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2818 hf = open(path, 'rb') 
    2819 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2820 \\\ Lab/Desktop/matt.png' 
    2821  
    2822 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2823 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2824 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2825 \\\ Lab/Desktop/matt.png' 
    2826  
    2827 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2828 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2829 hf = open(path, 'rb') 
    2830  
    2831 See log for complete Python traceback. 
    2832  
    2833 Traceback (most recent call last): 
    2834 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2835 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2836 return self._func(self._name, data) 
    2837 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2838 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2839 image = _encode_head_image(self._new_head_image) 
    2840 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2841 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2842 hf = open(path, 'rb') 
    2843 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2844 \\\ Lab/Desktop/matt.png' 
    2845  
    2846 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2847 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2848 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2849 \\\ Lab/Desktop/matt.png' 
    2850  
    2851 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2852 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2853 hf = open(path, 'rb') 
    2854  
    2855 See log for complete Python traceback. 
    2856  
    2857 Traceback (most recent call last): 
    2858 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2859 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2860 return self._func(self._name, data) 
    2861 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2862 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2863 image = _encode_head_image(self._new_head_image) 
    2864 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2865 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2866 hf = open(path, 'rb') 
    2867 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2868 \\\ Lab/Desktop/matt.png' 
    2869  
    2870 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2871 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2872 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2873 \\\ Lab/Desktop/matt.png' 
    2874  
    2875 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2876 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2877 hf = open(path, 'rb') 
    2878  
    2879 See log for complete Python traceback. 
    2880  
    2881 Traceback (most recent call last): 
    2882 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2883 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2884 return self._func(self._name, data) 
    2885 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2886 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2887 image = _encode_head_image(self._new_head_image) 
    2888 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2889 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2890 hf = open(path, 'rb') 
    2891 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2892 \\\ Lab/Desktop/matt.png' 
    2893  
    2894 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2895 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2896 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2897 \\\ Lab/Desktop/matt.png' 
    2898  
    2899 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2900 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2901 hf = open(path, 'rb') 
    2902  
    2903 See log for complete Python traceback. 
    2904  
    2905 Traceback (most recent call last): 
    2906 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2907 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2908 return self._func(self._name, data) 
    2909 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2910 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2911 image = _encode_head_image(self._new_head_image) 
    2912 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2913 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2914 hf = open(path, 'rb') 
    2915 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2916 \\\ Lab/Desktop/matt.png' 
    2917  
    2918 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2919 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2920 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2921 \\\ Lab/Desktop/matt.png' 
    2922  
    2923 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2924 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2925 hf = open(path, 'rb') 
    2926  
    2927 See log for complete Python traceback. 
    2928  
    2929 Traceback (most recent call last): 
    2930 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2931 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2932 return self._func(self._name, data) 
    2933 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2934 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2935 image = _encode_head_image(self._new_head_image) 
    2936 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2937 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2938 hf = open(path, 'rb') 
    2939 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2940 \\\ Lab/Desktop/matt.png' 
    2941  
    2942 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2943 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2944 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2945 \\\ Lab/Desktop/matt.png' 
    2946  
    2947 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2948 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2949 hf = open(path, 'rb') 
    2950  
    2951 See log for complete Python traceback. 
    2952  
    2953 Traceback (most recent call last): 
    2954 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2955 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2956 return self._func(self._name, data) 
    2957 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2958 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2959 image = _encode_head_image(self._new_head_image) 
    2960 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2961 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2962 hf = open(path, 'rb') 
    2963 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2964 \\\ Lab/Desktop/matt.png' 
    2965  
    2966 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2967 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2968 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2969 \\\ Lab/Desktop/matt.png' 
    2970  
    2971 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2972 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2973 hf = open(path, 'rb') 
    2974  
    2975 See log for complete Python traceback. 
    2976  
    2977 Traceback (most recent call last): 
    2978 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2979 packages\chimerax\core\triggerset.py", line 130, in invoke 
    2980 return self._func(self._name, data) 
    2981 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2982 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    2983 image = _encode_head_image(self._new_head_image) 
    2984 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2985 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2986 hf = open(path, 'rb') 
    2987 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2988 \\\ Lab/Desktop/matt.png' 
    2989  
    2990 Error processing trigger "vr update": [Errno 2] No such file or directory:
    2991 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    2992 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    2993 \\\ Lab/Desktop/matt.png' 
    2994  
    2995 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    2996 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    2997 hf = open(path, 'rb') 
    2998  
    2999 See log for complete Python traceback. 
    3000  
    3001 Traceback (most recent call last): 
    3002 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3003 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3004 return self._func(self._name, data) 
    3005 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3006 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3007 image = _encode_head_image(self._new_head_image) 
    3008 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3009 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3010 hf = open(path, 'rb') 
    3011 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3012 \\\ Lab/Desktop/matt.png' 
    3013  
    3014 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3015 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3016 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3017 \\\ Lab/Desktop/matt.png' 
    3018  
    3019 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3020 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3021 hf = open(path, 'rb') 
    3022  
    3023 See log for complete Python traceback. 
    3024  
    3025 Traceback (most recent call last): 
    3026 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3027 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3028 return self._func(self._name, data) 
    3029 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3030 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3031 image = _encode_head_image(self._new_head_image) 
    3032 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3033 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3034 hf = open(path, 'rb') 
    3035 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3036 \\\ Lab/Desktop/matt.png' 
    3037  
    3038 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3039 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3040 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3041 \\\ Lab/Desktop/matt.png' 
    3042  
    3043 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3044 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3045 hf = open(path, 'rb') 
    3046  
    3047 See log for complete Python traceback. 
    3048  
    3049 Traceback (most recent call last): 
    3050 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3051 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3052 return self._func(self._name, data) 
    3053 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3054 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3055 image = _encode_head_image(self._new_head_image) 
    3056 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3057 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3058 hf = open(path, 'rb') 
    3059 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3060 \\\ Lab/Desktop/matt.png' 
    3061  
    3062 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3063 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3064 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3065 \\\ Lab/Desktop/matt.png' 
    3066  
    3067 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3068 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3069 hf = open(path, 'rb') 
    3070  
    3071 See log for complete Python traceback. 
    3072  
    3073 Traceback (most recent call last): 
    3074 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3075 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3076 return self._func(self._name, data) 
    3077 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3078 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3079 image = _encode_head_image(self._new_head_image) 
    3080 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3081 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3082 hf = open(path, 'rb') 
    3083 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3084 \\\ Lab/Desktop/matt.png' 
    3085  
    3086 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3087 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3088 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3089 \\\ Lab/Desktop/matt.png' 
    3090  
    3091 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3092 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3093 hf = open(path, 'rb') 
    3094  
    3095 See log for complete Python traceback. 
    3096  
    3097 Traceback (most recent call last): 
    3098 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3099 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3100 return self._func(self._name, data) 
    3101 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3102 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3103 image = _encode_head_image(self._new_head_image) 
    3104 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3105 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3106 hf = open(path, 'rb') 
    3107 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3108 \\\ Lab/Desktop/matt.png' 
    3109  
    3110 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3111 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3112 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3113 \\\ Lab/Desktop/matt.png' 
    3114  
    3115 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3116 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3117 hf = open(path, 'rb') 
    3118  
    3119 See log for complete Python traceback. 
    3120  
    3121 Traceback (most recent call last): 
    3122 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3123 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3124 return self._func(self._name, data) 
    3125 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3126 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3127 image = _encode_head_image(self._new_head_image) 
    3128 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3129 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3130 hf = open(path, 'rb') 
    3131 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3132 \\\ Lab/Desktop/matt.png' 
    3133  
    3134 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3135 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3136 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3137 \\\ Lab/Desktop/matt.png' 
    3138  
    3139 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3140 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3141 hf = open(path, 'rb') 
    3142  
    3143 See log for complete Python traceback. 
    3144  
    3145 Traceback (most recent call last): 
    3146 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3147 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3148 return self._func(self._name, data) 
    3149 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3150 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3151 image = _encode_head_image(self._new_head_image) 
    3152 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3153 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3154 hf = open(path, 'rb') 
    3155 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3156 \\\ Lab/Desktop/matt.png' 
    3157  
    3158 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3159 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3160 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3161 \\\ Lab/Desktop/matt.png' 
    3162  
    3163 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3164 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3165 hf = open(path, 'rb') 
    3166  
    3167 See log for complete Python traceback. 
    3168  
    3169 Traceback (most recent call last): 
    3170 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3171 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3172 return self._func(self._name, data) 
    3173 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3174 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3175 image = _encode_head_image(self._new_head_image) 
    3176 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3177 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3178 hf = open(path, 'rb') 
    3179 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3180 \\\ Lab/Desktop/matt.png' 
    3181  
    3182 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3183 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3184 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3185 \\\ Lab/Desktop/matt.png' 
    3186  
    3187 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3188 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3189 hf = open(path, 'rb') 
    3190  
    3191 See log for complete Python traceback. 
    3192  
    3193 Traceback (most recent call last): 
    3194 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3195 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3196 return self._func(self._name, data) 
    3197 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3198 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3199 image = _encode_head_image(self._new_head_image) 
    3200 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3201 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3202 hf = open(path, 'rb') 
    3203 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3204 \\\ Lab/Desktop/matt.png' 
    3205  
    3206 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3207 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3208 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3209 \\\ Lab/Desktop/matt.png' 
    3210  
    3211 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3212 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3213 hf = open(path, 'rb') 
    3214  
    3215 See log for complete Python traceback. 
    3216  
    3217 Traceback (most recent call last): 
    3218 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3219 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3220 return self._func(self._name, data) 
    3221 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3222 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3223 image = _encode_head_image(self._new_head_image) 
    3224 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3225 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3226 hf = open(path, 'rb') 
    3227 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3228 \\\ Lab/Desktop/matt.png' 
    3229  
    3230 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3231 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3232 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3233 \\\ Lab/Desktop/matt.png' 
    3234  
    3235 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3236 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3237 hf = open(path, 'rb') 
    3238  
    3239 See log for complete Python traceback. 
    3240  
    3241 Traceback (most recent call last): 
    3242 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3243 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3244 return self._func(self._name, data) 
    3245 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3246 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3247 image = _encode_head_image(self._new_head_image) 
    3248 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3249 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3250 hf = open(path, 'rb') 
    3251 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3252 \\\ Lab/Desktop/matt.png' 
    3253  
    3254 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3255 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3256 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3257 \\\ Lab/Desktop/matt.png' 
    3258  
    3259 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3260 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3261 hf = open(path, 'rb') 
    3262  
    3263 See log for complete Python traceback. 
    3264  
    3265 Traceback (most recent call last): 
    3266 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3267 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3268 return self._func(self._name, data) 
    3269 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3270 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3271 image = _encode_head_image(self._new_head_image) 
    3272 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3273 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3274 hf = open(path, 'rb') 
    3275 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3276 \\\ Lab/Desktop/matt.png' 
    3277  
    3278 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3279 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3280 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3281 \\\ Lab/Desktop/matt.png' 
    3282  
    3283 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3284 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3285 hf = open(path, 'rb') 
    3286  
    3287 See log for complete Python traceback. 
    3288  
    3289 Traceback (most recent call last): 
    3290 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3291 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3292 return self._func(self._name, data) 
    3293 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3294 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3295 image = _encode_head_image(self._new_head_image) 
    3296 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3297 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3298 hf = open(path, 'rb') 
    3299 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3300 \\\ Lab/Desktop/matt.png' 
    3301  
    3302 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3303 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3304 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3305 \\\ Lab/Desktop/matt.png' 
    3306  
    3307 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3308 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3309 hf = open(path, 'rb') 
    3310  
    3311 See log for complete Python traceback. 
    3312  
    3313 Traceback (most recent call last): 
    3314 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3315 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3316 return self._func(self._name, data) 
    3317 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3318 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3319 image = _encode_head_image(self._new_head_image) 
    3320 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3321 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3322 hf = open(path, 'rb') 
    3323 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3324 \\\ Lab/Desktop/matt.png' 
    3325  
    3326 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3327 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3328 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3329 \\\ Lab/Desktop/matt.png' 
    3330  
    3331 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3332 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3333 hf = open(path, 'rb') 
    3334  
    3335 See log for complete Python traceback. 
    3336  
    3337 Traceback (most recent call last): 
    3338 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3339 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3340 return self._func(self._name, data) 
    3341 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3342 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3343 image = _encode_head_image(self._new_head_image) 
    3344 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3345 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3346 hf = open(path, 'rb') 
    3347 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3348 \\\ Lab/Desktop/matt.png' 
    3349  
    3350 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3351 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3352 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3353 \\\ Lab/Desktop/matt.png' 
    3354  
    3355 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3356 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3357 hf = open(path, 'rb') 
    3358  
    3359 See log for complete Python traceback. 
    3360  
    3361 Traceback (most recent call last): 
    3362 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3363 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3364 return self._func(self._name, data) 
    3365 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3366 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3367 image = _encode_head_image(self._new_head_image) 
    3368 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3369 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3370 hf = open(path, 'rb') 
    3371 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3372 \\\ Lab/Desktop/matt.png' 
    3373  
    3374 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3375 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3376 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3377 \\\ Lab/Desktop/matt.png' 
    3378  
    3379 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3380 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3381 hf = open(path, 'rb') 
    3382  
    3383 See log for complete Python traceback. 
    3384  
    3385 Traceback (most recent call last): 
    3386 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3387 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3388 return self._func(self._name, data) 
    3389 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3390 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3391 image = _encode_head_image(self._new_head_image) 
    3392 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3393 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3394 hf = open(path, 'rb') 
    3395 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3396 \\\ Lab/Desktop/matt.png' 
    3397  
    3398 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3399 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3400 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3401 \\\ Lab/Desktop/matt.png' 
    3402  
    3403 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3404 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3405 hf = open(path, 'rb') 
    3406  
    3407 See log for complete Python traceback. 
    3408  
    3409 Traceback (most recent call last): 
    3410 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3411 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3412 return self._func(self._name, data) 
    3413 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3414 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3415 image = _encode_head_image(self._new_head_image) 
    3416 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3417 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3418 hf = open(path, 'rb') 
    3419 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3420 \\\ Lab/Desktop/matt.png' 
    3421  
    3422 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3423 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3424 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3425 \\\ Lab/Desktop/matt.png' 
    3426  
    3427 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3428 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3429 hf = open(path, 'rb') 
    3430  
    3431 See log for complete Python traceback. 
    3432  
    3433 Traceback (most recent call last): 
    3434 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3435 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3436 return self._func(self._name, data) 
    3437 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3438 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3439 image = _encode_head_image(self._new_head_image) 
    3440 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3441 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3442 hf = open(path, 'rb') 
    3443 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3444 \\\ Lab/Desktop/matt.png' 
    3445  
    3446 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3447 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3448 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3449 \\\ Lab/Desktop/matt.png' 
    3450  
    3451 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3452 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3453 hf = open(path, 'rb') 
    3454  
    3455 See log for complete Python traceback. 
    3456  
    3457 Traceback (most recent call last): 
    3458 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3459 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3460 return self._func(self._name, data) 
    3461 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3462 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3463 image = _encode_head_image(self._new_head_image) 
    3464 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3465 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3466 hf = open(path, 'rb') 
    3467 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3468 \\\ Lab/Desktop/matt.png' 
    3469  
    3470 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3471 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3472 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3473 \\\ Lab/Desktop/matt.png' 
    3474  
    3475 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3476 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3477 hf = open(path, 'rb') 
    3478  
    3479 See log for complete Python traceback. 
    3480  
    3481 Traceback (most recent call last): 
    3482 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3483 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3484 return self._func(self._name, data) 
    3485 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3486 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3487 image = _encode_head_image(self._new_head_image) 
    3488 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3489 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3490 hf = open(path, 'rb') 
    3491 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3492 \\\ Lab/Desktop/matt.png' 
    3493  
    3494 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3495 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3496 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3497 \\\ Lab/Desktop/matt.png' 
    3498  
    3499 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3500 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3501 hf = open(path, 'rb') 
    3502  
    3503 See log for complete Python traceback. 
    3504  
    3505 Traceback (most recent call last): 
    3506 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3507 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3508 return self._func(self._name, data) 
    3509 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3510 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3511 image = _encode_head_image(self._new_head_image) 
    3512 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3513 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3514 hf = open(path, 'rb') 
    3515 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3516 \\\ Lab/Desktop/matt.png' 
    3517  
    3518 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3519 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3520 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3521 \\\ Lab/Desktop/matt.png' 
    3522  
    3523 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3524 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3525 hf = open(path, 'rb') 
    3526  
    3527 See log for complete Python traceback. 
    3528  
    3529 Traceback (most recent call last): 
    3530 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3531 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3532 return self._func(self._name, data) 
    3533 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3534 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3535 image = _encode_head_image(self._new_head_image) 
    3536 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3537 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3538 hf = open(path, 'rb') 
    3539 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3540 \\\ Lab/Desktop/matt.png' 
    3541  
    3542 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3543 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3544 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3545 \\\ Lab/Desktop/matt.png' 
    3546  
    3547 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3548 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3549 hf = open(path, 'rb') 
    3550  
    3551 See log for complete Python traceback. 
    3552  
    3553 Traceback (most recent call last): 
    3554 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3555 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3556 return self._func(self._name, data) 
    3557 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3558 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3559 image = _encode_head_image(self._new_head_image) 
    3560 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3561 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3562 hf = open(path, 'rb') 
    3563 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3564 \\\ Lab/Desktop/matt.png' 
    3565  
    3566 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3567 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3568 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3569 \\\ Lab/Desktop/matt.png' 
    3570  
    3571 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3572 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3573 hf = open(path, 'rb') 
    3574  
    3575 See log for complete Python traceback. 
    3576  
    3577 Traceback (most recent call last): 
    3578 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3579 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3580 return self._func(self._name, data) 
    3581 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3582 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3583 image = _encode_head_image(self._new_head_image) 
    3584 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3585 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3586 hf = open(path, 'rb') 
    3587 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3588 \\\ Lab/Desktop/matt.png' 
    3589  
    3590 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3591 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3592 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3593 \\\ Lab/Desktop/matt.png' 
    3594  
    3595 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3596 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3597 hf = open(path, 'rb') 
    3598  
    3599 See log for complete Python traceback. 
    3600  
    3601 Traceback (most recent call last): 
    3602 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3603 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3604 return self._func(self._name, data) 
    3605 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3606 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3607 image = _encode_head_image(self._new_head_image) 
    3608 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3609 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3610 hf = open(path, 'rb') 
    3611 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3612 \\\ Lab/Desktop/matt.png' 
    3613  
    3614 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3615 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3616 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3617 \\\ Lab/Desktop/matt.png' 
    3618  
    3619 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3620 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3621 hf = open(path, 'rb') 
    3622  
    3623 See log for complete Python traceback. 
    3624  
    3625 Traceback (most recent call last): 
    3626 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3627 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3628 return self._func(self._name, data) 
    3629 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3630 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3631 image = _encode_head_image(self._new_head_image) 
    3632 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3633 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3634 hf = open(path, 'rb') 
    3635 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3636 \\\ Lab/Desktop/matt.png' 
    3637  
    3638 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3639 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3640 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3641 \\\ Lab/Desktop/matt.png' 
    3642  
    3643 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3644 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3645 hf = open(path, 'rb') 
    3646  
    3647 See log for complete Python traceback. 
    3648  
    3649 Traceback (most recent call last): 
    3650 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3651 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3652 return self._func(self._name, data) 
    3653 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3654 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3655 image = _encode_head_image(self._new_head_image) 
    3656 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3657 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3658 hf = open(path, 'rb') 
    3659 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3660 \\\ Lab/Desktop/matt.png' 
    3661  
    3662 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3663 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3664 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3665 \\\ Lab/Desktop/matt.png' 
    3666  
    3667 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3668 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3669 hf = open(path, 'rb') 
    3670  
    3671 See log for complete Python traceback. 
    3672  
    3673 Traceback (most recent call last): 
    3674 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3675 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3676 return self._func(self._name, data) 
    3677 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3678 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3679 image = _encode_head_image(self._new_head_image) 
    3680 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3681 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3682 hf = open(path, 'rb') 
    3683 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3684 \\\ Lab/Desktop/matt.png' 
    3685  
    3686 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3687 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3688 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3689 \\\ Lab/Desktop/matt.png' 
    3690  
    3691 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3692 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3693 hf = open(path, 'rb') 
    3694  
    3695 See log for complete Python traceback. 
    3696  
    3697 Traceback (most recent call last): 
    3698 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3699 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3700 return self._func(self._name, data) 
    3701 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3702 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3703 image = _encode_head_image(self._new_head_image) 
    3704 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3705 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3706 hf = open(path, 'rb') 
    3707 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3708 \\\ Lab/Desktop/matt.png' 
    3709  
    3710 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3711 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3712 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3713 \\\ Lab/Desktop/matt.png' 
    3714  
    3715 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3716 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3717 hf = open(path, 'rb') 
    3718  
    3719 See log for complete Python traceback. 
    3720  
    3721 Traceback (most recent call last): 
    3722 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3723 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3724 return self._func(self._name, data) 
    3725 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3726 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3727 image = _encode_head_image(self._new_head_image) 
    3728 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3729 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3730 hf = open(path, 'rb') 
    3731 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3732 \\\ Lab/Desktop/matt.png' 
    3733  
    3734 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3735 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3736 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3737 \\\ Lab/Desktop/matt.png' 
    3738  
    3739 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3740 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3741 hf = open(path, 'rb') 
    3742  
    3743 See log for complete Python traceback. 
    3744  
    3745 Traceback (most recent call last): 
    3746 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3747 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3748 return self._func(self._name, data) 
    3749 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3750 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3751 image = _encode_head_image(self._new_head_image) 
    3752 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3753 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3754 hf = open(path, 'rb') 
    3755 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3756 \\\ Lab/Desktop/matt.png' 
    3757  
    3758 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3759 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3760 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3761 \\\ Lab/Desktop/matt.png' 
    3762  
    3763 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3764 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3765 hf = open(path, 'rb') 
    3766  
    3767 See log for complete Python traceback. 
    3768  
    3769 Traceback (most recent call last): 
    3770 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3771 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3772 return self._func(self._name, data) 
    3773 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3774 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3775 image = _encode_head_image(self._new_head_image) 
    3776 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3777 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3778 hf = open(path, 'rb') 
    3779 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3780 \\\ Lab/Desktop/matt.png' 
    3781  
    3782 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3783 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3784 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3785 \\\ Lab/Desktop/matt.png' 
    3786  
    3787 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3788 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3789 hf = open(path, 'rb') 
    3790  
    3791 See log for complete Python traceback. 
    3792  
    3793 Traceback (most recent call last): 
    3794 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3795 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3796 return self._func(self._name, data) 
    3797 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3798 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3799 image = _encode_head_image(self._new_head_image) 
    3800 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3801 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3802 hf = open(path, 'rb') 
    3803 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3804 \\\ Lab/Desktop/matt.png' 
    3805  
    3806 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3807 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3808 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3809 \\\ Lab/Desktop/matt.png' 
    3810  
    3811 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3812 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3813 hf = open(path, 'rb') 
    3814  
    3815 See log for complete Python traceback. 
    3816  
    3817 Traceback (most recent call last): 
    3818 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3819 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3820 return self._func(self._name, data) 
    3821 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3822 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3823 image = _encode_head_image(self._new_head_image) 
    3824 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3825 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3826 hf = open(path, 'rb') 
    3827 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3828 \\\ Lab/Desktop/matt.png' 
    3829  
    3830 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3831 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3832 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3833 \\\ Lab/Desktop/matt.png' 
    3834  
    3835 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3836 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3837 hf = open(path, 'rb') 
    3838  
    3839 See log for complete Python traceback. 
    3840  
    3841 Traceback (most recent call last): 
    3842 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3843 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3844 return self._func(self._name, data) 
    3845 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3846 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3847 image = _encode_head_image(self._new_head_image) 
    3848 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3849 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3850 hf = open(path, 'rb') 
    3851 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3852 \\\ Lab/Desktop/matt.png' 
    3853  
    3854 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3855 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3856 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3857 \\\ Lab/Desktop/matt.png' 
    3858  
    3859 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3860 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3861 hf = open(path, 'rb') 
    3862  
    3863 See log for complete Python traceback. 
    3864  
    3865 Traceback (most recent call last): 
    3866 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3867 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3868 return self._func(self._name, data) 
    3869 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3870 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3871 image = _encode_head_image(self._new_head_image) 
    3872 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3873 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3874 hf = open(path, 'rb') 
    3875 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3876 \\\ Lab/Desktop/matt.png' 
    3877  
    3878 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3879 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3880 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3881 \\\ Lab/Desktop/matt.png' 
    3882  
    3883 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3884 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3885 hf = open(path, 'rb') 
    3886  
    3887 See log for complete Python traceback. 
    3888  
    3889 Traceback (most recent call last): 
    3890 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3891 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3892 return self._func(self._name, data) 
    3893 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3894 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3895 image = _encode_head_image(self._new_head_image) 
    3896 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3897 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3898 hf = open(path, 'rb') 
    3899 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3900 \\\ Lab/Desktop/matt.png' 
    3901  
    3902 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3903 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3904 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3905 \\\ Lab/Desktop/matt.png' 
    3906  
    3907 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3908 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3909 hf = open(path, 'rb') 
    3910  
    3911 See log for complete Python traceback. 
    3912  
    3913 Traceback (most recent call last): 
    3914 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3915 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3916 return self._func(self._name, data) 
    3917 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3918 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3919 image = _encode_head_image(self._new_head_image) 
    3920 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3921 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3922 hf = open(path, 'rb') 
    3923 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3924 \\\ Lab/Desktop/matt.png' 
    3925  
    3926 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3927 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3928 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3929 \\\ Lab/Desktop/matt.png' 
    3930  
    3931 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3932 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3933 hf = open(path, 'rb') 
    3934  
    3935 See log for complete Python traceback. 
    3936  
    3937 Traceback (most recent call last): 
    3938 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3939 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3940 return self._func(self._name, data) 
    3941 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3942 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3943 image = _encode_head_image(self._new_head_image) 
    3944 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3945 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3946 hf = open(path, 'rb') 
    3947 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3948 \\\ Lab/Desktop/matt.png' 
    3949  
    3950 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3951 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3952 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3953 \\\ Lab/Desktop/matt.png' 
    3954  
    3955 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3956 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3957 hf = open(path, 'rb') 
    3958  
    3959 See log for complete Python traceback. 
    3960  
    3961 Traceback (most recent call last): 
    3962 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3963 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3964 return self._func(self._name, data) 
    3965 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3966 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3967 image = _encode_head_image(self._new_head_image) 
    3968 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3969 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3970 hf = open(path, 'rb') 
    3971 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3972 \\\ Lab/Desktop/matt.png' 
    3973  
    3974 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3975 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    3976 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3977 \\\ Lab/Desktop/matt.png' 
    3978  
    3979 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3980 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3981 hf = open(path, 'rb') 
    3982  
    3983 See log for complete Python traceback. 
    3984  
    3985 Traceback (most recent call last): 
    3986 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3987 packages\chimerax\core\triggerset.py", line 130, in invoke 
    3988 return self._func(self._name, data) 
    3989 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3990 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    3991 image = _encode_head_image(self._new_head_image) 
    3992 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    3993 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    3994 hf = open(path, 'rb') 
    3995 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    3996 \\\ Lab/Desktop/matt.png' 
    3997  
    3998 Error processing trigger "vr update": [Errno 2] No such file or directory:
    3999 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4000 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4001 \\\ Lab/Desktop/matt.png' 
    4002  
    4003 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4004 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4005 hf = open(path, 'rb') 
    4006  
    4007 See log for complete Python traceback. 
    4008  
    4009 Traceback (most recent call last): 
    4010 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4011 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4012 return self._func(self._name, data) 
    4013 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4014 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4015 image = _encode_head_image(self._new_head_image) 
    4016 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4017 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4018 hf = open(path, 'rb') 
    4019 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4020 \\\ Lab/Desktop/matt.png' 
    4021  
    4022 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4023 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4024 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4025 \\\ Lab/Desktop/matt.png' 
    4026  
    4027 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4028 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4029 hf = open(path, 'rb') 
    4030  
    4031 See log for complete Python traceback. 
    4032  
    4033 Traceback (most recent call last): 
    4034 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4035 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4036 return self._func(self._name, data) 
    4037 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4038 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4039 image = _encode_head_image(self._new_head_image) 
    4040 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4041 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4042 hf = open(path, 'rb') 
    4043 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4044 \\\ Lab/Desktop/matt.png' 
    4045  
    4046 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4047 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4048 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4049 \\\ Lab/Desktop/matt.png' 
    4050  
    4051 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4052 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4053 hf = open(path, 'rb') 
    4054  
    4055 See log for complete Python traceback. 
    4056  
    4057 Traceback (most recent call last): 
    4058 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4059 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4060 return self._func(self._name, data) 
    4061 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4062 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4063 image = _encode_head_image(self._new_head_image) 
    4064 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4065 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4066 hf = open(path, 'rb') 
    4067 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4068 \\\ Lab/Desktop/matt.png' 
    4069  
    4070 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4071 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4072 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4073 \\\ Lab/Desktop/matt.png' 
    4074  
    4075 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4076 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4077 hf = open(path, 'rb') 
    4078  
    4079 See log for complete Python traceback. 
    4080  
    4081 Traceback (most recent call last): 
    4082 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4083 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4084 return self._func(self._name, data) 
    4085 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4086 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4087 image = _encode_head_image(self._new_head_image) 
    4088 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4089 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4090 hf = open(path, 'rb') 
    4091 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4092 \\\ Lab/Desktop/matt.png' 
    4093  
    4094 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4095 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4096 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4097 \\\ Lab/Desktop/matt.png' 
    4098  
    4099 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4100 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4101 hf = open(path, 'rb') 
    4102  
    4103 See log for complete Python traceback. 
    4104  
    4105 Traceback (most recent call last): 
    4106 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4107 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4108 return self._func(self._name, data) 
    4109 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4110 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4111 image = _encode_head_image(self._new_head_image) 
    4112 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4113 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4114 hf = open(path, 'rb') 
    4115 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4116 \\\ Lab/Desktop/matt.png' 
    4117  
    4118 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4119 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4120 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4121 \\\ Lab/Desktop/matt.png' 
    4122  
    4123 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4124 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4125 hf = open(path, 'rb') 
    4126  
    4127 See log for complete Python traceback. 
    4128  
    4129 Traceback (most recent call last): 
    4130 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4131 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4132 return self._func(self._name, data) 
    4133 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4134 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4135 image = _encode_head_image(self._new_head_image) 
    4136 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4137 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4138 hf = open(path, 'rb') 
    4139 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4140 \\\ Lab/Desktop/matt.png' 
    4141  
    4142 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4143 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4144 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4145 \\\ Lab/Desktop/matt.png' 
    4146  
    4147 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4148 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4149 hf = open(path, 'rb') 
    4150  
    4151 See log for complete Python traceback. 
    4152  
    4153 Traceback (most recent call last): 
    4154 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4155 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4156 return self._func(self._name, data) 
    4157 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4158 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4159 image = _encode_head_image(self._new_head_image) 
    4160 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4161 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4162 hf = open(path, 'rb') 
    4163 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4164 \\\ Lab/Desktop/matt.png' 
    4165  
    4166 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4167 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4168 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4169 \\\ Lab/Desktop/matt.png' 
    4170  
    4171 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4172 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4173 hf = open(path, 'rb') 
    4174  
    4175 See log for complete Python traceback. 
    4176  
    4177 Traceback (most recent call last): 
    4178 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4179 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4180 return self._func(self._name, data) 
    4181 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4182 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4183 image = _encode_head_image(self._new_head_image) 
    4184 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4185 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4186 hf = open(path, 'rb') 
    4187 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4188 \\\ Lab/Desktop/matt.png' 
    4189  
    4190 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4191 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4192 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4193 \\\ Lab/Desktop/matt.png' 
    4194  
    4195 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4196 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4197 hf = open(path, 'rb') 
    4198  
    4199 See log for complete Python traceback. 
    4200  
    4201 Traceback (most recent call last): 
    4202 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4203 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4204 return self._func(self._name, data) 
    4205 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4206 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4207 image = _encode_head_image(self._new_head_image) 
    4208 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4209 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4210 hf = open(path, 'rb') 
    4211 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4212 \\\ Lab/Desktop/matt.png' 
    4213  
    4214 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4215 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4216 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4217 \\\ Lab/Desktop/matt.png' 
    4218  
    4219 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4220 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4221 hf = open(path, 'rb') 
    4222  
    4223 See log for complete Python traceback. 
    4224  
    4225 Traceback (most recent call last): 
    4226 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4227 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4228 return self._func(self._name, data) 
    4229 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4230 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4231 image = _encode_head_image(self._new_head_image) 
    4232 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4233 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4234 hf = open(path, 'rb') 
    4235 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4236 \\\ Lab/Desktop/matt.png' 
    4237  
    4238 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4239 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4240 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4241 \\\ Lab/Desktop/matt.png' 
    4242  
    4243 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4244 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4245 hf = open(path, 'rb') 
    4246  
    4247 See log for complete Python traceback. 
    4248  
    4249 Traceback (most recent call last): 
    4250 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4251 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4252 return self._func(self._name, data) 
    4253 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4254 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4255 image = _encode_head_image(self._new_head_image) 
    4256 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4257 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4258 hf = open(path, 'rb') 
    4259 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4260 \\\ Lab/Desktop/matt.png' 
    4261  
    4262 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4263 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4264 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4265 \\\ Lab/Desktop/matt.png' 
    4266  
    4267 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4268 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4269 hf = open(path, 'rb') 
    4270  
    4271 See log for complete Python traceback. 
    4272  
    4273 Traceback (most recent call last): 
    4274 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4275 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4276 return self._func(self._name, data) 
    4277 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4278 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4279 image = _encode_head_image(self._new_head_image) 
    4280 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4281 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4282 hf = open(path, 'rb') 
    4283 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4284 \\\ Lab/Desktop/matt.png' 
    4285  
    4286 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4287 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4288 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4289 \\\ Lab/Desktop/matt.png' 
    4290  
    4291 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4292 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4293 hf = open(path, 'rb') 
    4294  
    4295 See log for complete Python traceback. 
    4296  
    4297 Traceback (most recent call last): 
    4298 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4299 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4300 return self._func(self._name, data) 
    4301 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4302 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4303 image = _encode_head_image(self._new_head_image) 
    4304 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4305 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4306 hf = open(path, 'rb') 
    4307 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4308 \\\ Lab/Desktop/matt.png' 
    4309  
    4310 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4311 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4312 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4313 \\\ Lab/Desktop/matt.png' 
    4314  
    4315 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4316 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4317 hf = open(path, 'rb') 
    4318  
    4319 See log for complete Python traceback. 
    4320  
    4321 Traceback (most recent call last): 
    4322 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4323 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4324 return self._func(self._name, data) 
    4325 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4326 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4327 image = _encode_head_image(self._new_head_image) 
    4328 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4329 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4330 hf = open(path, 'rb') 
    4331 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4332 \\\ Lab/Desktop/matt.png' 
    4333  
    4334 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4335 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4336 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4337 \\\ Lab/Desktop/matt.png' 
    4338  
    4339 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4340 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4341 hf = open(path, 'rb') 
    4342  
    4343 See log for complete Python traceback. 
    4344  
    4345 Traceback (most recent call last): 
    4346 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4347 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4348 return self._func(self._name, data) 
    4349 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4350 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4351 image = _encode_head_image(self._new_head_image) 
    4352 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4353 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4354 hf = open(path, 'rb') 
    4355 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4356 \\\ Lab/Desktop/matt.png' 
    4357  
    4358 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4359 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4360 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4361 \\\ Lab/Desktop/matt.png' 
    4362  
    4363 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4364 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4365 hf = open(path, 'rb') 
    4366  
    4367 See log for complete Python traceback. 
    4368  
    4369 Traceback (most recent call last): 
    4370 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4371 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4372 return self._func(self._name, data) 
    4373 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4374 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4375 image = _encode_head_image(self._new_head_image) 
    4376 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4377 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4378 hf = open(path, 'rb') 
    4379 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4380 \\\ Lab/Desktop/matt.png' 
    4381  
    4382 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4383 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4384 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4385 \\\ Lab/Desktop/matt.png' 
    4386  
    4387 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4388 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4389 hf = open(path, 'rb') 
    4390  
    4391 See log for complete Python traceback. 
    4392  
    4393 Traceback (most recent call last): 
    4394 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4395 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4396 return self._func(self._name, data) 
    4397 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4398 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4399 image = _encode_head_image(self._new_head_image) 
    4400 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4401 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4402 hf = open(path, 'rb') 
    4403 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4404 \\\ Lab/Desktop/matt.png' 
    4405  
    4406 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4407 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4408 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4409 \\\ Lab/Desktop/matt.png' 
    4410  
    4411 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4412 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4413 hf = open(path, 'rb') 
    4414  
    4415 See log for complete Python traceback. 
    4416  
    4417 Traceback (most recent call last): 
    4418 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4419 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4420 return self._func(self._name, data) 
    4421 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4422 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4423 image = _encode_head_image(self._new_head_image) 
    4424 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4425 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4426 hf = open(path, 'rb') 
    4427 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4428 \\\ Lab/Desktop/matt.png' 
    4429  
    4430 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4431 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4432 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4433 \\\ Lab/Desktop/matt.png' 
    4434  
    4435 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4436 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4437 hf = open(path, 'rb') 
    4438  
    4439 See log for complete Python traceback. 
    4440  
    4441 Traceback (most recent call last): 
    4442 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4443 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4444 return self._func(self._name, data) 
    4445 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4446 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4447 image = _encode_head_image(self._new_head_image) 
    4448 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4449 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4450 hf = open(path, 'rb') 
    4451 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4452 \\\ Lab/Desktop/matt.png' 
    4453  
    4454 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4455 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4456 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4457 \\\ Lab/Desktop/matt.png' 
    4458  
    4459 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4460 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4461 hf = open(path, 'rb') 
    4462  
    4463 See log for complete Python traceback. 
    4464  
    4465 Traceback (most recent call last): 
    4466 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4467 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4468 return self._func(self._name, data) 
    4469 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4470 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4471 image = _encode_head_image(self._new_head_image) 
    4472 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4473 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4474 hf = open(path, 'rb') 
    4475 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4476 \\\ Lab/Desktop/matt.png' 
    4477  
    4478 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4479 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4480 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4481 \\\ Lab/Desktop/matt.png' 
    4482  
    4483 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4484 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4485 hf = open(path, 'rb') 
    4486  
    4487 See log for complete Python traceback. 
    4488  
    4489 Traceback (most recent call last): 
    4490 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4491 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4492 return self._func(self._name, data) 
    4493 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4494 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4495 image = _encode_head_image(self._new_head_image) 
    4496 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4497 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4498 hf = open(path, 'rb') 
    4499 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4500 \\\ Lab/Desktop/matt.png' 
    4501  
    4502 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4503 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4504 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4505 \\\ Lab/Desktop/matt.png' 
    4506  
    4507 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4508 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4509 hf = open(path, 'rb') 
    4510  
    4511 See log for complete Python traceback. 
    4512  
    4513 Traceback (most recent call last): 
    4514 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4515 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4516 return self._func(self._name, data) 
    4517 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4518 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4519 image = _encode_head_image(self._new_head_image) 
    4520 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4521 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4522 hf = open(path, 'rb') 
    4523 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4524 \\\ Lab/Desktop/matt.png' 
    4525  
    4526 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4527 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4528 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4529 \\\ Lab/Desktop/matt.png' 
    4530  
    4531 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4532 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4533 hf = open(path, 'rb') 
    4534  
    4535 See log for complete Python traceback. 
    4536  
    4537 Traceback (most recent call last): 
    4538 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4539 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4540 return self._func(self._name, data) 
    4541 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4542 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4543 image = _encode_head_image(self._new_head_image) 
    4544 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4545 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4546 hf = open(path, 'rb') 
    4547 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4548 \\\ Lab/Desktop/matt.png' 
    4549  
    4550 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4551 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4552 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4553 \\\ Lab/Desktop/matt.png' 
    4554  
    4555 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4556 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4557 hf = open(path, 'rb') 
    4558  
    4559 See log for complete Python traceback. 
    4560  
    4561 Traceback (most recent call last): 
    4562 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4563 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4564 return self._func(self._name, data) 
    4565 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4566 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4567 image = _encode_head_image(self._new_head_image) 
    4568 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4569 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4570 hf = open(path, 'rb') 
    4571 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4572 \\\ Lab/Desktop/matt.png' 
    4573  
    4574 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4575 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4576 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4577 \\\ Lab/Desktop/matt.png' 
    4578  
    4579 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4580 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4581 hf = open(path, 'rb') 
    4582  
    4583 See log for complete Python traceback. 
    4584  
    4585 Traceback (most recent call last): 
    4586 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4587 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4588 return self._func(self._name, data) 
    4589 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4590 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4591 image = _encode_head_image(self._new_head_image) 
    4592 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4593 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4594 hf = open(path, 'rb') 
    4595 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4596 \\\ Lab/Desktop/matt.png' 
    4597  
    4598 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4599 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4600 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4601 \\\ Lab/Desktop/matt.png' 
    4602  
    4603 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4604 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4605 hf = open(path, 'rb') 
    4606  
    4607 See log for complete Python traceback. 
    4608  
    4609 Traceback (most recent call last): 
    4610 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4611 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4612 return self._func(self._name, data) 
    4613 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4614 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4615 image = _encode_head_image(self._new_head_image) 
    4616 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4617 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4618 hf = open(path, 'rb') 
    4619 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4620 \\\ Lab/Desktop/matt.png' 
    4621  
    4622 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4623 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4624 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4625 \\\ Lab/Desktop/matt.png' 
    4626  
    4627 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4628 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4629 hf = open(path, 'rb') 
    4630  
    4631 See log for complete Python traceback. 
    4632  
    4633 Traceback (most recent call last): 
    4634 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4635 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4636 return self._func(self._name, data) 
    4637 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4638 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4639 image = _encode_head_image(self._new_head_image) 
    4640 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4641 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4642 hf = open(path, 'rb') 
    4643 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4644 \\\ Lab/Desktop/matt.png' 
    4645  
    4646 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4647 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4648 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4649 \\\ Lab/Desktop/matt.png' 
    4650  
    4651 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4652 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4653 hf = open(path, 'rb') 
    4654  
    4655 See log for complete Python traceback. 
    4656  
    4657 Traceback (most recent call last): 
    4658 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4659 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4660 return self._func(self._name, data) 
    4661 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4662 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4663 image = _encode_head_image(self._new_head_image) 
    4664 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4665 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4666 hf = open(path, 'rb') 
    4667 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4668 \\\ Lab/Desktop/matt.png' 
    4669  
    4670 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4671 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4672 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4673 \\\ Lab/Desktop/matt.png' 
    4674  
    4675 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4676 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4677 hf = open(path, 'rb') 
    4678  
    4679 See log for complete Python traceback. 
    4680  
    4681 Traceback (most recent call last): 
    4682 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4683 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4684 return self._func(self._name, data) 
    4685 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4686 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4687 image = _encode_head_image(self._new_head_image) 
    4688 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4689 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4690 hf = open(path, 'rb') 
    4691 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4692 \\\ Lab/Desktop/matt.png' 
    4693  
    4694 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4695 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4696 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4697 \\\ Lab/Desktop/matt.png' 
    4698  
    4699 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4700 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4701 hf = open(path, 'rb') 
    4702  
    4703 See log for complete Python traceback. 
    4704  
    4705 Traceback (most recent call last): 
    4706 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4707 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4708 return self._func(self._name, data) 
    4709 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4710 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4711 image = _encode_head_image(self._new_head_image) 
    4712 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4713 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4714 hf = open(path, 'rb') 
    4715 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4716 \\\ Lab/Desktop/matt.png' 
    4717  
    4718 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4719 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4720 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4721 \\\ Lab/Desktop/matt.png' 
    4722  
    4723 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4724 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4725 hf = open(path, 'rb') 
    4726  
    4727 See log for complete Python traceback. 
    4728  
    4729 Traceback (most recent call last): 
    4730 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4731 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4732 return self._func(self._name, data) 
    4733 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4734 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4735 image = _encode_head_image(self._new_head_image) 
    4736 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4737 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4738 hf = open(path, 'rb') 
    4739 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4740 \\\ Lab/Desktop/matt.png' 
    4741  
    4742 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4743 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4744 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4745 \\\ Lab/Desktop/matt.png' 
    4746  
    4747 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4748 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4749 hf = open(path, 'rb') 
    4750  
    4751 See log for complete Python traceback. 
    4752  
    4753 Traceback (most recent call last): 
    4754 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4755 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4756 return self._func(self._name, data) 
    4757 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4758 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4759 image = _encode_head_image(self._new_head_image) 
    4760 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4761 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4762 hf = open(path, 'rb') 
    4763 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4764 \\\ Lab/Desktop/matt.png' 
    4765  
    4766 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4767 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4768 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4769 \\\ Lab/Desktop/matt.png' 
    4770  
    4771 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4772 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4773 hf = open(path, 'rb') 
    4774  
    4775 See log for complete Python traceback. 
    4776  
    4777 Traceback (most recent call last): 
    4778 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4779 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4780 return self._func(self._name, data) 
    4781 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4782 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4783 image = _encode_head_image(self._new_head_image) 
    4784 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4785 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4786 hf = open(path, 'rb') 
    4787 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4788 \\\ Lab/Desktop/matt.png' 
    4789  
    4790 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4791 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4792 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4793 \\\ Lab/Desktop/matt.png' 
    4794  
    4795 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4796 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4797 hf = open(path, 'rb') 
    4798  
    4799 See log for complete Python traceback. 
    4800  
    4801 Traceback (most recent call last): 
    4802 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4803 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4804 return self._func(self._name, data) 
    4805 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4806 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4807 image = _encode_head_image(self._new_head_image) 
    4808 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4809 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4810 hf = open(path, 'rb') 
    4811 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4812 \\\ Lab/Desktop/matt.png' 
    4813  
    4814 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4815 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4816 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4817 \\\ Lab/Desktop/matt.png' 
    4818  
    4819 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4820 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4821 hf = open(path, 'rb') 
    4822  
    4823 See log for complete Python traceback. 
    4824  
    4825 Traceback (most recent call last): 
    4826 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4827 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4828 return self._func(self._name, data) 
    4829 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4830 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4831 image = _encode_head_image(self._new_head_image) 
    4832 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4833 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4834 hf = open(path, 'rb') 
    4835 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4836 \\\ Lab/Desktop/matt.png' 
    4837  
    4838 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4839 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4840 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4841 \\\ Lab/Desktop/matt.png' 
    4842  
    4843 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4844 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4845 hf = open(path, 'rb') 
    4846  
    4847 See log for complete Python traceback. 
    4848  
    4849 Traceback (most recent call last): 
    4850 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4851 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4852 return self._func(self._name, data) 
    4853 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4854 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4855 image = _encode_head_image(self._new_head_image) 
    4856 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4857 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4858 hf = open(path, 'rb') 
    4859 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4860 \\\ Lab/Desktop/matt.png' 
    4861  
    4862 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4863 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4864 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4865 \\\ Lab/Desktop/matt.png' 
    4866  
    4867 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4868 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4869 hf = open(path, 'rb') 
    4870  
    4871 See log for complete Python traceback. 
    4872  
    4873 Traceback (most recent call last): 
    4874 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4875 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4876 return self._func(self._name, data) 
    4877 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4878 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4879 image = _encode_head_image(self._new_head_image) 
    4880 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4881 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4882 hf = open(path, 'rb') 
    4883 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4884 \\\ Lab/Desktop/matt.png' 
    4885  
    4886 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4887 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4888 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4889 \\\ Lab/Desktop/matt.png' 
    4890  
    4891 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4892 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4893 hf = open(path, 'rb') 
    4894  
    4895 See log for complete Python traceback. 
    4896  
    4897 Traceback (most recent call last): 
    4898 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4899 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4900 return self._func(self._name, data) 
    4901 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4902 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4903 image = _encode_head_image(self._new_head_image) 
    4904 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4905 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4906 hf = open(path, 'rb') 
    4907 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4908 \\\ Lab/Desktop/matt.png' 
    4909  
    4910 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4911 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4912 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4913 \\\ Lab/Desktop/matt.png' 
    4914  
    4915 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4916 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4917 hf = open(path, 'rb') 
    4918  
    4919 See log for complete Python traceback. 
    4920  
    4921 Traceback (most recent call last): 
    4922 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4923 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4924 return self._func(self._name, data) 
    4925 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4926 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4927 image = _encode_head_image(self._new_head_image) 
    4928 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4929 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4930 hf = open(path, 'rb') 
    4931 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4932 \\\ Lab/Desktop/matt.png' 
    4933  
    4934 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4935 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4936 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4937 \\\ Lab/Desktop/matt.png' 
    4938  
    4939 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4940 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4941 hf = open(path, 'rb') 
    4942  
    4943 See log for complete Python traceback. 
    4944  
    4945 Traceback (most recent call last): 
    4946 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4947 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4948 return self._func(self._name, data) 
    4949 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4950 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4951 image = _encode_head_image(self._new_head_image) 
    4952 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4953 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4954 hf = open(path, 'rb') 
    4955 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4956 \\\ Lab/Desktop/matt.png' 
    4957  
    4958 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4959 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4960 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4961 \\\ Lab/Desktop/matt.png' 
    4962  
    4963 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4964 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4965 hf = open(path, 'rb') 
    4966  
    4967 See log for complete Python traceback. 
    4968  
    4969 Traceback (most recent call last): 
    4970 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4971 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4972 return self._func(self._name, data) 
    4973 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4974 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4975 image = _encode_head_image(self._new_head_image) 
    4976 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4977 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4978 hf = open(path, 'rb') 
    4979 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4980 \\\ Lab/Desktop/matt.png' 
    4981  
    4982 Error processing trigger "vr update": [Errno 2] No such file or directory:
    4983 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    4984 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    4985 \\\ Lab/Desktop/matt.png' 
    4986  
    4987 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4988 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    4989 hf = open(path, 'rb') 
    4990  
    4991 See log for complete Python traceback. 
    4992  
    4993 Traceback (most recent call last): 
    4994 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4995 packages\chimerax\core\triggerset.py", line 130, in invoke 
    4996 return self._func(self._name, data) 
    4997 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    4998 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    4999 image = _encode_head_image(self._new_head_image) 
    5000 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5001 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5002 hf = open(path, 'rb') 
    5003 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5004 \\\ Lab/Desktop/matt.png' 
    5005  
    5006 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5007 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5008 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5009 \\\ Lab/Desktop/matt.png' 
    5010  
    5011 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5012 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5013 hf = open(path, 'rb') 
    5014  
    5015 See log for complete Python traceback. 
    5016  
    5017 Traceback (most recent call last): 
    5018 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5019 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5020 return self._func(self._name, data) 
    5021 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5022 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5023 image = _encode_head_image(self._new_head_image) 
    5024 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5025 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5026 hf = open(path, 'rb') 
    5027 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5028 \\\ Lab/Desktop/matt.png' 
    5029  
    5030 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5031 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5032 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5033 \\\ Lab/Desktop/matt.png' 
    5034  
    5035 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5036 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5037 hf = open(path, 'rb') 
    5038  
    5039 See log for complete Python traceback. 
    5040  
    5041 Traceback (most recent call last): 
    5042 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5043 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5044 return self._func(self._name, data) 
    5045 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5046 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5047 image = _encode_head_image(self._new_head_image) 
    5048 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5049 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5050 hf = open(path, 'rb') 
    5051 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5052 \\\ Lab/Desktop/matt.png' 
    5053  
    5054 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5055 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5056 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5057 \\\ Lab/Desktop/matt.png' 
    5058  
    5059 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5060 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5061 hf = open(path, 'rb') 
    5062  
    5063 See log for complete Python traceback. 
    5064  
    5065 Traceback (most recent call last): 
    5066 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5067 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5068 return self._func(self._name, data) 
    5069 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5070 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5071 image = _encode_head_image(self._new_head_image) 
    5072 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5073 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5074 hf = open(path, 'rb') 
    5075 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5076 \\\ Lab/Desktop/matt.png' 
    5077  
    5078 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5079 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5080 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5081 \\\ Lab/Desktop/matt.png' 
    5082  
    5083 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5084 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5085 hf = open(path, 'rb') 
    5086  
    5087 See log for complete Python traceback. 
    5088  
    5089 Traceback (most recent call last): 
    5090 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5091 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5092 return self._func(self._name, data) 
    5093 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5094 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5095 image = _encode_head_image(self._new_head_image) 
    5096 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5097 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5098 hf = open(path, 'rb') 
    5099 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5100 \\\ Lab/Desktop/matt.png' 
    5101  
    5102 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5103 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5104 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5105 \\\ Lab/Desktop/matt.png' 
    5106  
    5107 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5108 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5109 hf = open(path, 'rb') 
    5110  
    5111 See log for complete Python traceback. 
    5112  
    5113 Traceback (most recent call last): 
    5114 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5115 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5116 return self._func(self._name, data) 
    5117 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5118 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5119 image = _encode_head_image(self._new_head_image) 
    5120 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5121 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5122 hf = open(path, 'rb') 
    5123 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5124 \\\ Lab/Desktop/matt.png' 
    5125  
    5126 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5127 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5128 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5129 \\\ Lab/Desktop/matt.png' 
    5130  
    5131 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5132 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5133 hf = open(path, 'rb') 
    5134  
    5135 See log for complete Python traceback. 
    5136  
    5137 Traceback (most recent call last): 
    5138 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5139 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5140 return self._func(self._name, data) 
    5141 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5142 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5143 image = _encode_head_image(self._new_head_image) 
    5144 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5145 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5146 hf = open(path, 'rb') 
    5147 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5148 \\\ Lab/Desktop/matt.png' 
    5149  
    5150 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5151 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5152 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5153 \\\ Lab/Desktop/matt.png' 
    5154  
    5155 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5156 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5157 hf = open(path, 'rb') 
    5158  
    5159 See log for complete Python traceback. 
    5160  
    5161 Traceback (most recent call last): 
    5162 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5163 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5164 return self._func(self._name, data) 
    5165 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5166 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5167 image = _encode_head_image(self._new_head_image) 
    5168 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5169 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5170 hf = open(path, 'rb') 
    5171 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5172 \\\ Lab/Desktop/matt.png' 
    5173  
    5174 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5175 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5176 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5177 \\\ Lab/Desktop/matt.png' 
    5178  
    5179 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5180 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5181 hf = open(path, 'rb') 
    5182  
    5183 See log for complete Python traceback. 
    5184  
    5185 Traceback (most recent call last): 
    5186 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5187 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5188 return self._func(self._name, data) 
    5189 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5190 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5191 image = _encode_head_image(self._new_head_image) 
    5192 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5193 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5194 hf = open(path, 'rb') 
    5195 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5196 \\\ Lab/Desktop/matt.png' 
    5197  
    5198 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5199 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5200 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5201 \\\ Lab/Desktop/matt.png' 
    5202  
    5203 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5204 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5205 hf = open(path, 'rb') 
    5206  
    5207 See log for complete Python traceback. 
    5208  
    5209 Traceback (most recent call last): 
    5210 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5211 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5212 return self._func(self._name, data) 
    5213 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5214 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5215 image = _encode_head_image(self._new_head_image) 
    5216 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5217 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5218 hf = open(path, 'rb') 
    5219 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5220 \\\ Lab/Desktop/matt.png' 
    5221  
    5222 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5223 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5224 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5225 \\\ Lab/Desktop/matt.png' 
    5226  
    5227 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5228 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5229 hf = open(path, 'rb') 
    5230  
    5231 See log for complete Python traceback. 
    5232  
    5233 Traceback (most recent call last): 
    5234 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5235 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5236 return self._func(self._name, data) 
    5237 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5238 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5239 image = _encode_head_image(self._new_head_image) 
    5240 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5241 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5242 hf = open(path, 'rb') 
    5243 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5244 \\\ Lab/Desktop/matt.png' 
    5245  
    5246 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5247 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5248 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5249 \\\ Lab/Desktop/matt.png' 
    5250  
    5251 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5252 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5253 hf = open(path, 'rb') 
    5254  
    5255 See log for complete Python traceback. 
    5256  
    5257 Traceback (most recent call last): 
    5258 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5259 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5260 return self._func(self._name, data) 
    5261 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5262 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5263 image = _encode_head_image(self._new_head_image) 
    5264 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5265 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5266 hf = open(path, 'rb') 
    5267 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5268 \\\ Lab/Desktop/matt.png' 
    5269  
    5270 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5271 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5272 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5273 \\\ Lab/Desktop/matt.png' 
    5274  
    5275 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5276 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5277 hf = open(path, 'rb') 
    5278  
    5279 See log for complete Python traceback. 
    5280  
    5281 Traceback (most recent call last): 
    5282 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5283 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5284 return self._func(self._name, data) 
    5285 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5286 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5287 image = _encode_head_image(self._new_head_image) 
    5288 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5289 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5290 hf = open(path, 'rb') 
    5291 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5292 \\\ Lab/Desktop/matt.png' 
    5293  
    5294 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5295 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5296 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5297 \\\ Lab/Desktop/matt.png' 
    5298  
    5299 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5300 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5301 hf = open(path, 'rb') 
    5302  
    5303 See log for complete Python traceback. 
    5304  
    5305 Traceback (most recent call last): 
    5306 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5307 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5308 return self._func(self._name, data) 
    5309 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5310 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5311 image = _encode_head_image(self._new_head_image) 
    5312 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5313 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5314 hf = open(path, 'rb') 
    5315 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5316 \\\ Lab/Desktop/matt.png' 
    5317  
    5318 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5319 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5320 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5321 \\\ Lab/Desktop/matt.png' 
    5322  
    5323 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5324 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5325 hf = open(path, 'rb') 
    5326  
    5327 See log for complete Python traceback. 
    5328  
    5329 Traceback (most recent call last): 
    5330 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5331 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5332 return self._func(self._name, data) 
    5333 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5334 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5335 image = _encode_head_image(self._new_head_image) 
    5336 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5337 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5338 hf = open(path, 'rb') 
    5339 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5340 \\\ Lab/Desktop/matt.png' 
    5341  
    5342 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5343 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5344 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5345 \\\ Lab/Desktop/matt.png' 
    5346  
    5347 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5348 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5349 hf = open(path, 'rb') 
    5350  
    5351 See log for complete Python traceback. 
    5352  
    5353 Traceback (most recent call last): 
    5354 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5355 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5356 return self._func(self._name, data) 
    5357 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5358 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5359 image = _encode_head_image(self._new_head_image) 
    5360 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5361 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5362 hf = open(path, 'rb') 
    5363 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5364 \\\ Lab/Desktop/matt.png' 
    5365  
    5366 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5367 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5368 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5369 \\\ Lab/Desktop/matt.png' 
    5370  
    5371 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5372 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5373 hf = open(path, 'rb') 
    5374  
    5375 See log for complete Python traceback. 
    5376  
    5377 Traceback (most recent call last): 
    5378 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5379 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5380 return self._func(self._name, data) 
    5381 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5382 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5383 image = _encode_head_image(self._new_head_image) 
    5384 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5385 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5386 hf = open(path, 'rb') 
    5387 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5388 \\\ Lab/Desktop/matt.png' 
    5389  
    5390 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5391 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5392 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5393 \\\ Lab/Desktop/matt.png' 
    5394  
    5395 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5396 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5397 hf = open(path, 'rb') 
    5398  
    5399 See log for complete Python traceback. 
    5400  
    5401 Traceback (most recent call last): 
    5402 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5403 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5404 return self._func(self._name, data) 
    5405 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5406 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5407 image = _encode_head_image(self._new_head_image) 
    5408 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5409 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5410 hf = open(path, 'rb') 
    5411 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5412 \\\ Lab/Desktop/matt.png' 
    5413  
    5414 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5415 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5416 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5417 \\\ Lab/Desktop/matt.png' 
    5418  
    5419 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5420 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5421 hf = open(path, 'rb') 
    5422  
    5423 See log for complete Python traceback. 
    5424  
    5425 Traceback (most recent call last): 
    5426 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5427 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5428 return self._func(self._name, data) 
    5429 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5430 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5431 image = _encode_head_image(self._new_head_image) 
    5432 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5433 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5434 hf = open(path, 'rb') 
    5435 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5436 \\\ Lab/Desktop/matt.png' 
    5437  
    5438 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5439 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5440 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5441 \\\ Lab/Desktop/matt.png' 
    5442  
    5443 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5444 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5445 hf = open(path, 'rb') 
    5446  
    5447 See log for complete Python traceback. 
    5448  
    5449 Traceback (most recent call last): 
    5450 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5451 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5452 return self._func(self._name, data) 
    5453 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5454 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5455 image = _encode_head_image(self._new_head_image) 
    5456 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5457 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5458 hf = open(path, 'rb') 
    5459 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5460 \\\ Lab/Desktop/matt.png' 
    5461  
    5462 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5463 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5464 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5465 \\\ Lab/Desktop/matt.png' 
    5466  
    5467 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5468 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5469 hf = open(path, 'rb') 
    5470  
    5471 See log for complete Python traceback. 
    5472  
    5473 Traceback (most recent call last): 
    5474 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5475 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5476 return self._func(self._name, data) 
    5477 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5478 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5479 image = _encode_head_image(self._new_head_image) 
    5480 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5481 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5482 hf = open(path, 'rb') 
    5483 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5484 \\\ Lab/Desktop/matt.png' 
    5485  
    5486 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5487 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5488 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5489 \\\ Lab/Desktop/matt.png' 
    5490  
    5491 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5492 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5493 hf = open(path, 'rb') 
    5494  
    5495 See log for complete Python traceback. 
    5496  
    5497 Traceback (most recent call last): 
    5498 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5499 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5500 return self._func(self._name, data) 
    5501 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5502 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5503 image = _encode_head_image(self._new_head_image) 
    5504 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5505 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5506 hf = open(path, 'rb') 
    5507 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5508 \\\ Lab/Desktop/matt.png' 
    5509  
    5510 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5511 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5512 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5513 \\\ Lab/Desktop/matt.png' 
    5514  
    5515 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5516 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5517 hf = open(path, 'rb') 
    5518  
    5519 See log for complete Python traceback. 
    5520  
    5521 Traceback (most recent call last): 
    5522 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5523 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5524 return self._func(self._name, data) 
    5525 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5526 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5527 image = _encode_head_image(self._new_head_image) 
    5528 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5529 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5530 hf = open(path, 'rb') 
    5531 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5532 \\\ Lab/Desktop/matt.png' 
    5533  
    5534 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5535 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5536 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5537 \\\ Lab/Desktop/matt.png' 
    5538  
    5539 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5540 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5541 hf = open(path, 'rb') 
    5542  
    5543 See log for complete Python traceback. 
    5544  
    5545 Traceback (most recent call last): 
    5546 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5547 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5548 return self._func(self._name, data) 
    5549 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5550 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5551 image = _encode_head_image(self._new_head_image) 
    5552 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5553 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5554 hf = open(path, 'rb') 
    5555 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5556 \\\ Lab/Desktop/matt.png' 
    5557  
    5558 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5559 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5560 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5561 \\\ Lab/Desktop/matt.png' 
    5562  
    5563 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5564 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5565 hf = open(path, 'rb') 
    5566  
    5567 See log for complete Python traceback. 
    5568  
    5569 Traceback (most recent call last): 
    5570 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5571 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5572 return self._func(self._name, data) 
    5573 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5574 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5575 image = _encode_head_image(self._new_head_image) 
    5576 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5577 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5578 hf = open(path, 'rb') 
    5579 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5580 \\\ Lab/Desktop/matt.png' 
    5581  
    5582 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5583 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5584 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5585 \\\ Lab/Desktop/matt.png' 
    5586  
    5587 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5588 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5589 hf = open(path, 'rb') 
    5590  
    5591 See log for complete Python traceback. 
    5592  
    5593 Traceback (most recent call last): 
    5594 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5595 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5596 return self._func(self._name, data) 
    5597 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5598 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5599 image = _encode_head_image(self._new_head_image) 
    5600 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5601 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5602 hf = open(path, 'rb') 
    5603 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5604 \\\ Lab/Desktop/matt.png' 
    5605  
    5606 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5607 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5608 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5609 \\\ Lab/Desktop/matt.png' 
    5610  
    5611 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5612 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5613 hf = open(path, 'rb') 
    5614  
    5615 See log for complete Python traceback. 
    5616  
    5617 Traceback (most recent call last): 
    5618 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5619 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5620 return self._func(self._name, data) 
    5621 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5622 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5623 image = _encode_head_image(self._new_head_image) 
    5624 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5625 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5626 hf = open(path, 'rb') 
    5627 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5628 \\\ Lab/Desktop/matt.png' 
    5629  
    5630 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5631 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5632 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5633 \\\ Lab/Desktop/matt.png' 
    5634  
    5635 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5636 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5637 hf = open(path, 'rb') 
    5638  
    5639 See log for complete Python traceback. 
    5640  
    5641 Traceback (most recent call last): 
    5642 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5643 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5644 return self._func(self._name, data) 
    5645 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5646 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5647 image = _encode_head_image(self._new_head_image) 
    5648 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5649 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5650 hf = open(path, 'rb') 
    5651 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5652 \\\ Lab/Desktop/matt.png' 
    5653  
    5654 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5655 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5656 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5657 \\\ Lab/Desktop/matt.png' 
    5658  
    5659 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5660 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5661 hf = open(path, 'rb') 
    5662  
    5663 See log for complete Python traceback. 
    5664  
    5665 Traceback (most recent call last): 
    5666 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5667 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5668 return self._func(self._name, data) 
    5669 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5670 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5671 image = _encode_head_image(self._new_head_image) 
    5672 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5673 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5674 hf = open(path, 'rb') 
    5675 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5676 \\\ Lab/Desktop/matt.png' 
    5677  
    5678 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5679 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5680 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5681 \\\ Lab/Desktop/matt.png' 
    5682  
    5683 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5684 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5685 hf = open(path, 'rb') 
    5686  
    5687 See log for complete Python traceback. 
    5688  
    5689 Traceback (most recent call last): 
    5690 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5691 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5692 return self._func(self._name, data) 
    5693 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5694 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5695 image = _encode_head_image(self._new_head_image) 
    5696 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5697 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5698 hf = open(path, 'rb') 
    5699 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5700 \\\ Lab/Desktop/matt.png' 
    5701  
    5702 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5703 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5704 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5705 \\\ Lab/Desktop/matt.png' 
    5706  
    5707 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5708 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5709 hf = open(path, 'rb') 
    5710  
    5711 See log for complete Python traceback. 
    5712  
    5713 Traceback (most recent call last): 
    5714 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5715 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5716 return self._func(self._name, data) 
    5717 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5718 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5719 image = _encode_head_image(self._new_head_image) 
    5720 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5721 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5722 hf = open(path, 'rb') 
    5723 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5724 \\\ Lab/Desktop/matt.png' 
    5725  
    5726 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5727 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5728 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5729 \\\ Lab/Desktop/matt.png' 
    5730  
    5731 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5732 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5733 hf = open(path, 'rb') 
    5734  
    5735 See log for complete Python traceback. 
    5736  
    5737 Traceback (most recent call last): 
    5738 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5739 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5740 return self._func(self._name, data) 
    5741 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5742 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5743 image = _encode_head_image(self._new_head_image) 
    5744 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5745 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5746 hf = open(path, 'rb') 
    5747 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5748 \\\ Lab/Desktop/matt.png' 
    5749  
    5750 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5751 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5752 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5753 \\\ Lab/Desktop/matt.png' 
    5754  
    5755 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5756 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5757 hf = open(path, 'rb') 
    5758  
    5759 See log for complete Python traceback. 
    5760  
    5761 Traceback (most recent call last): 
    5762 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5763 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5764 return self._func(self._name, data) 
    5765 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5766 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5767 image = _encode_head_image(self._new_head_image) 
    5768 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5769 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5770 hf = open(path, 'rb') 
    5771 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5772 \\\ Lab/Desktop/matt.png' 
    5773  
    5774 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5775 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5776 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5777 \\\ Lab/Desktop/matt.png' 
    5778  
    5779 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5780 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5781 hf = open(path, 'rb') 
    5782  
    5783 See log for complete Python traceback. 
    5784  
    5785 Traceback (most recent call last): 
    5786 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5787 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5788 return self._func(self._name, data) 
    5789 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5790 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5791 image = _encode_head_image(self._new_head_image) 
    5792 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5793 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5794 hf = open(path, 'rb') 
    5795 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5796 \\\ Lab/Desktop/matt.png' 
    5797  
    5798 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5799 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5800 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5801 \\\ Lab/Desktop/matt.png' 
    5802  
    5803 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5804 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5805 hf = open(path, 'rb') 
    5806  
    5807 See log for complete Python traceback. 
    5808  
    5809 Traceback (most recent call last): 
    5810 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5811 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5812 return self._func(self._name, data) 
    5813 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5814 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5815 image = _encode_head_image(self._new_head_image) 
    5816 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5817 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5818 hf = open(path, 'rb') 
    5819 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5820 \\\ Lab/Desktop/matt.png' 
    5821  
    5822 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5823 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5824 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5825 \\\ Lab/Desktop/matt.png' 
    5826  
    5827 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5828 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5829 hf = open(path, 'rb') 
    5830  
    5831 See log for complete Python traceback. 
    5832  
    5833 Traceback (most recent call last): 
    5834 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5835 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5836 return self._func(self._name, data) 
    5837 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5838 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5839 image = _encode_head_image(self._new_head_image) 
    5840 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5841 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5842 hf = open(path, 'rb') 
    5843 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5844 \\\ Lab/Desktop/matt.png' 
    5845  
    5846 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5847 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5848 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5849 \\\ Lab/Desktop/matt.png' 
    5850  
    5851 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5852 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5853 hf = open(path, 'rb') 
    5854  
    5855 See log for complete Python traceback. 
    5856  
    5857 Traceback (most recent call last): 
    5858 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5859 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5860 return self._func(self._name, data) 
    5861 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5862 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5863 image = _encode_head_image(self._new_head_image) 
    5864 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5865 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5866 hf = open(path, 'rb') 
    5867 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5868 \\\ Lab/Desktop/matt.png' 
    5869  
    5870 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5871 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5872 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5873 \\\ Lab/Desktop/matt.png' 
    5874  
    5875 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5876 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5877 hf = open(path, 'rb') 
    5878  
    5879 See log for complete Python traceback. 
    5880  
    5881 Traceback (most recent call last): 
    5882 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5883 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5884 return self._func(self._name, data) 
    5885 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5886 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5887 image = _encode_head_image(self._new_head_image) 
    5888 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5889 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5890 hf = open(path, 'rb') 
    5891 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5892 \\\ Lab/Desktop/matt.png' 
    5893  
    5894 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5895 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5896 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5897 \\\ Lab/Desktop/matt.png' 
    5898  
    5899 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5900 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5901 hf = open(path, 'rb') 
    5902  
    5903 See log for complete Python traceback. 
    5904  
    5905 Traceback (most recent call last): 
    5906 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5907 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5908 return self._func(self._name, data) 
    5909 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5910 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5911 image = _encode_head_image(self._new_head_image) 
    5912 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5913 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5914 hf = open(path, 'rb') 
    5915 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5916 \\\ Lab/Desktop/matt.png' 
    5917  
    5918 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5919 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5920 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5921 \\\ Lab/Desktop/matt.png' 
    5922  
    5923 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5924 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5925 hf = open(path, 'rb') 
    5926  
    5927 See log for complete Python traceback. 
    5928  
    5929 Traceback (most recent call last): 
    5930 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5931 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5932 return self._func(self._name, data) 
    5933 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5934 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5935 image = _encode_head_image(self._new_head_image) 
    5936 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5937 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5938 hf = open(path, 'rb') 
    5939 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5940 \\\ Lab/Desktop/matt.png' 
    5941  
    5942 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5943 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5944 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5945 \\\ Lab/Desktop/matt.png' 
    5946  
    5947 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5948 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5949 hf = open(path, 'rb') 
    5950  
    5951 See log for complete Python traceback. 
    5952  
    5953 Traceback (most recent call last): 
    5954 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5955 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5956 return self._func(self._name, data) 
    5957 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5958 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5959 image = _encode_head_image(self._new_head_image) 
    5960 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5961 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5962 hf = open(path, 'rb') 
    5963 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5964 \\\ Lab/Desktop/matt.png' 
    5965  
    5966 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5967 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5968 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5969 \\\ Lab/Desktop/matt.png' 
    5970  
    5971 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5972 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5973 hf = open(path, 'rb') 
    5974  
    5975 See log for complete Python traceback. 
    5976  
    5977 Traceback (most recent call last): 
    5978 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5979 packages\chimerax\core\triggerset.py", line 130, in invoke 
    5980 return self._func(self._name, data) 
    5981 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5982 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    5983 image = _encode_head_image(self._new_head_image) 
    5984 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5985 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5986 hf = open(path, 'rb') 
    5987 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5988 \\\ Lab/Desktop/matt.png' 
    5989  
    5990 Error processing trigger "vr update": [Errno 2] No such file or directory:
    5991 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    5992 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    5993 \\\ Lab/Desktop/matt.png' 
    5994  
    5995 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    5996 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    5997 hf = open(path, 'rb') 
    5998  
    5999 See log for complete Python traceback. 
    6000  
    6001 Traceback (most recent call last): 
    6002 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6003 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6004 return self._func(self._name, data) 
    6005 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6006 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6007 image = _encode_head_image(self._new_head_image) 
    6008 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6009 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6010 hf = open(path, 'rb') 
    6011 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6012 \\\ Lab/Desktop/matt.png' 
    6013  
    6014 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6015 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6016 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6017 \\\ Lab/Desktop/matt.png' 
    6018  
    6019 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6020 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6021 hf = open(path, 'rb') 
    6022  
    6023 See log for complete Python traceback. 
    6024  
    6025 Traceback (most recent call last): 
    6026 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6027 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6028 return self._func(self._name, data) 
    6029 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6030 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6031 image = _encode_head_image(self._new_head_image) 
    6032 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6033 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6034 hf = open(path, 'rb') 
    6035 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6036 \\\ Lab/Desktop/matt.png' 
    6037  
    6038 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6039 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6040 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6041 \\\ Lab/Desktop/matt.png' 
    6042  
    6043 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6044 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6045 hf = open(path, 'rb') 
    6046  
    6047 See log for complete Python traceback. 
    6048  
    6049 Traceback (most recent call last): 
    6050 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6051 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6052 return self._func(self._name, data) 
    6053 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6054 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6055 image = _encode_head_image(self._new_head_image) 
    6056 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6057 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6058 hf = open(path, 'rb') 
    6059 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6060 \\\ Lab/Desktop/matt.png' 
    6061  
    6062 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6063 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6064 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6065 \\\ Lab/Desktop/matt.png' 
    6066  
    6067 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6068 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6069 hf = open(path, 'rb') 
    6070  
    6071 See log for complete Python traceback. 
    6072  
    6073 Traceback (most recent call last): 
    6074 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6075 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6076 return self._func(self._name, data) 
    6077 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6078 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6079 image = _encode_head_image(self._new_head_image) 
    6080 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6081 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6082 hf = open(path, 'rb') 
    6083 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6084 \\\ Lab/Desktop/matt.png' 
    6085  
    6086 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6087 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6088 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6089 \\\ Lab/Desktop/matt.png' 
    6090  
    6091 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6092 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6093 hf = open(path, 'rb') 
    6094  
    6095 See log for complete Python traceback. 
    6096  
    6097 Traceback (most recent call last): 
    6098 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6099 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6100 return self._func(self._name, data) 
    6101 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6102 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6103 image = _encode_head_image(self._new_head_image) 
    6104 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6105 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6106 hf = open(path, 'rb') 
    6107 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6108 \\\ Lab/Desktop/matt.png' 
    6109  
    6110 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6111 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6112 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6113 \\\ Lab/Desktop/matt.png' 
    6114  
    6115 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6116 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6117 hf = open(path, 'rb') 
    6118  
    6119 See log for complete Python traceback. 
    6120  
    6121 Traceback (most recent call last): 
    6122 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6123 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6124 return self._func(self._name, data) 
    6125 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6126 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6127 image = _encode_head_image(self._new_head_image) 
    6128 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6129 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6130 hf = open(path, 'rb') 
    6131 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6132 \\\ Lab/Desktop/matt.png' 
    6133  
    6134 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6135 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6136 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6137 \\\ Lab/Desktop/matt.png' 
    6138  
    6139 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6140 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6141 hf = open(path, 'rb') 
    6142  
    6143 See log for complete Python traceback. 
    6144  
    6145 Traceback (most recent call last): 
    6146 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6147 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6148 return self._func(self._name, data) 
    6149 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6150 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6151 image = _encode_head_image(self._new_head_image) 
    6152 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6153 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6154 hf = open(path, 'rb') 
    6155 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6156 \\\ Lab/Desktop/matt.png' 
    6157  
    6158 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6159 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6160 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6161 \\\ Lab/Desktop/matt.png' 
    6162  
    6163 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6164 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6165 hf = open(path, 'rb') 
    6166  
    6167 See log for complete Python traceback. 
    6168  
    6169 Traceback (most recent call last): 
    6170 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6171 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6172 return self._func(self._name, data) 
    6173 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6174 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6175 image = _encode_head_image(self._new_head_image) 
    6176 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6177 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6178 hf = open(path, 'rb') 
    6179 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6180 \\\ Lab/Desktop/matt.png' 
    6181  
    6182 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6183 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6184 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6185 \\\ Lab/Desktop/matt.png' 
    6186  
    6187 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6188 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6189 hf = open(path, 'rb') 
    6190  
    6191 See log for complete Python traceback. 
    6192  
    6193 Traceback (most recent call last): 
    6194 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6195 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6196 return self._func(self._name, data) 
    6197 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6198 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6199 image = _encode_head_image(self._new_head_image) 
    6200 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6201 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6202 hf = open(path, 'rb') 
    6203 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6204 \\\ Lab/Desktop/matt.png' 
    6205  
    6206 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6207 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6208 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6209 \\\ Lab/Desktop/matt.png' 
    6210  
    6211 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6212 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6213 hf = open(path, 'rb') 
    6214  
    6215 See log for complete Python traceback. 
    6216  
    6217 Traceback (most recent call last): 
    6218 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6219 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6220 return self._func(self._name, data) 
    6221 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6222 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6223 image = _encode_head_image(self._new_head_image) 
    6224 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6225 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6226 hf = open(path, 'rb') 
    6227 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6228 \\\ Lab/Desktop/matt.png' 
    6229  
    6230 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6231 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6232 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6233 \\\ Lab/Desktop/matt.png' 
    6234  
    6235 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6236 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6237 hf = open(path, 'rb') 
    6238  
    6239 See log for complete Python traceback. 
    6240  
    6241 Traceback (most recent call last): 
    6242 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6243 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6244 return self._func(self._name, data) 
    6245 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6246 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6247 image = _encode_head_image(self._new_head_image) 
    6248 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6249 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6250 hf = open(path, 'rb') 
    6251 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6252 \\\ Lab/Desktop/matt.png' 
    6253  
    6254 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6255 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6256 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6257 \\\ Lab/Desktop/matt.png' 
    6258  
    6259 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6260 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6261 hf = open(path, 'rb') 
    6262  
    6263 See log for complete Python traceback. 
    6264  
    6265 Traceback (most recent call last): 
    6266 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6267 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6268 return self._func(self._name, data) 
    6269 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6270 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6271 image = _encode_head_image(self._new_head_image) 
    6272 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6273 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6274 hf = open(path, 'rb') 
    6275 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6276 \\\ Lab/Desktop/matt.png' 
    6277  
    6278 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6279 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6280 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6281 \\\ Lab/Desktop/matt.png' 
    6282  
    6283 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6284 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6285 hf = open(path, 'rb') 
    6286  
    6287 See log for complete Python traceback. 
    6288  
    6289 Traceback (most recent call last): 
    6290 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6291 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6292 return self._func(self._name, data) 
    6293 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6294 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6295 image = _encode_head_image(self._new_head_image) 
    6296 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6297 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6298 hf = open(path, 'rb') 
    6299 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6300 \\\ Lab/Desktop/matt.png' 
    6301  
    6302 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6303 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6304 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6305 \\\ Lab/Desktop/matt.png' 
    6306  
    6307 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6308 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6309 hf = open(path, 'rb') 
    6310  
    6311 See log for complete Python traceback. 
    6312  
    6313 Traceback (most recent call last): 
    6314 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6315 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6316 return self._func(self._name, data) 
    6317 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6318 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6319 image = _encode_head_image(self._new_head_image) 
    6320 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6321 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6322 hf = open(path, 'rb') 
    6323 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6324 \\\ Lab/Desktop/matt.png' 
    6325  
    6326 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6327 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6328 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6329 \\\ Lab/Desktop/matt.png' 
    6330  
    6331 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6332 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6333 hf = open(path, 'rb') 
    6334  
    6335 See log for complete Python traceback. 
    6336  
    6337 Traceback (most recent call last): 
    6338 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6339 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6340 return self._func(self._name, data) 
    6341 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6342 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6343 image = _encode_head_image(self._new_head_image) 
    6344 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6345 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6346 hf = open(path, 'rb') 
    6347 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6348 \\\ Lab/Desktop/matt.png' 
    6349  
    6350 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6351 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6352 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6353 \\\ Lab/Desktop/matt.png' 
    6354  
    6355 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6356 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6357 hf = open(path, 'rb') 
    6358  
    6359 See log for complete Python traceback. 
    6360  
    6361 Traceback (most recent call last): 
    6362 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6363 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6364 return self._func(self._name, data) 
    6365 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6366 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6367 image = _encode_head_image(self._new_head_image) 
    6368 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6369 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6370 hf = open(path, 'rb') 
    6371 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6372 \\\ Lab/Desktop/matt.png' 
    6373  
    6374 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6375 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6376 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6377 \\\ Lab/Desktop/matt.png' 
    6378  
    6379 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6380 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6381 hf = open(path, 'rb') 
    6382  
    6383 See log for complete Python traceback. 
    6384  
    6385 Traceback (most recent call last): 
    6386 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6387 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6388 return self._func(self._name, data) 
    6389 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6390 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6391 image = _encode_head_image(self._new_head_image) 
    6392 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6393 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6394 hf = open(path, 'rb') 
    6395 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6396 \\\ Lab/Desktop/matt.png' 
    6397  
    6398 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6399 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6400 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6401 \\\ Lab/Desktop/matt.png' 
    6402  
    6403 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6404 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6405 hf = open(path, 'rb') 
    6406  
    6407 See log for complete Python traceback. 
    6408  
    6409 Traceback (most recent call last): 
    6410 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6411 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6412 return self._func(self._name, data) 
    6413 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6414 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6415 image = _encode_head_image(self._new_head_image) 
    6416 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6417 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6418 hf = open(path, 'rb') 
    6419 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6420 \\\ Lab/Desktop/matt.png' 
    6421  
    6422 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6423 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6424 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6425 \\\ Lab/Desktop/matt.png' 
    6426  
    6427 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6428 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6429 hf = open(path, 'rb') 
    6430  
    6431 See log for complete Python traceback. 
    6432  
    6433 Traceback (most recent call last): 
    6434 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6435 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6436 return self._func(self._name, data) 
    6437 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6438 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6439 image = _encode_head_image(self._new_head_image) 
    6440 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6441 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6442 hf = open(path, 'rb') 
    6443 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6444 \\\ Lab/Desktop/matt.png' 
    6445  
    6446 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6447 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6448 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6449 \\\ Lab/Desktop/matt.png' 
    6450  
    6451 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6452 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6453 hf = open(path, 'rb') 
    6454  
    6455 See log for complete Python traceback. 
    6456  
    6457 Traceback (most recent call last): 
    6458 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6459 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6460 return self._func(self._name, data) 
    6461 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6462 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6463 image = _encode_head_image(self._new_head_image) 
    6464 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6465 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6466 hf = open(path, 'rb') 
    6467 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6468 \\\ Lab/Desktop/matt.png' 
    6469  
    6470 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6471 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6472 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6473 \\\ Lab/Desktop/matt.png' 
    6474  
    6475 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6476 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6477 hf = open(path, 'rb') 
    6478  
    6479 See log for complete Python traceback. 
    6480  
    6481 Traceback (most recent call last): 
    6482 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6483 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6484 return self._func(self._name, data) 
    6485 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6486 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6487 image = _encode_head_image(self._new_head_image) 
    6488 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6489 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6490 hf = open(path, 'rb') 
    6491 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6492 \\\ Lab/Desktop/matt.png' 
    6493  
    6494 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6495 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6496 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6497 \\\ Lab/Desktop/matt.png' 
    6498  
    6499 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6500 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6501 hf = open(path, 'rb') 
    6502  
    6503 See log for complete Python traceback. 
    6504  
    6505 Traceback (most recent call last): 
    6506 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6507 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6508 return self._func(self._name, data) 
    6509 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6510 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6511 image = _encode_head_image(self._new_head_image) 
    6512 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6513 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6514 hf = open(path, 'rb') 
    6515 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6516 \\\ Lab/Desktop/matt.png' 
    6517  
    6518 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6519 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6520 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6521 \\\ Lab/Desktop/matt.png' 
    6522  
    6523 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6524 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6525 hf = open(path, 'rb') 
    6526  
    6527 See log for complete Python traceback. 
    6528  
    6529 Traceback (most recent call last): 
    6530 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6531 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6532 return self._func(self._name, data) 
    6533 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6534 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6535 image = _encode_head_image(self._new_head_image) 
    6536 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6537 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6538 hf = open(path, 'rb') 
    6539 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6540 \\\ Lab/Desktop/matt.png' 
    6541  
    6542 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6543 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6544 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6545 \\\ Lab/Desktop/matt.png' 
    6546  
    6547 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6548 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6549 hf = open(path, 'rb') 
    6550  
    6551 See log for complete Python traceback. 
    6552  
    6553 Traceback (most recent call last): 
    6554 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6555 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6556 return self._func(self._name, data) 
    6557 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6558 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6559 image = _encode_head_image(self._new_head_image) 
    6560 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6561 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6562 hf = open(path, 'rb') 
    6563 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6564 \\\ Lab/Desktop/matt.png' 
    6565  
    6566 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6567 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6568 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6569 \\\ Lab/Desktop/matt.png' 
    6570  
    6571 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6572 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6573 hf = open(path, 'rb') 
    6574  
    6575 See log for complete Python traceback. 
    6576  
    6577 Traceback (most recent call last): 
    6578 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6579 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6580 return self._func(self._name, data) 
    6581 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6582 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6583 image = _encode_head_image(self._new_head_image) 
    6584 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6585 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6586 hf = open(path, 'rb') 
    6587 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6588 \\\ Lab/Desktop/matt.png' 
    6589  
    6590 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6591 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6592 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6593 \\\ Lab/Desktop/matt.png' 
    6594  
    6595 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6596 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6597 hf = open(path, 'rb') 
    6598  
    6599 See log for complete Python traceback. 
    6600  
    6601 Traceback (most recent call last): 
    6602 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6603 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6604 return self._func(self._name, data) 
    6605 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6606 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6607 image = _encode_head_image(self._new_head_image) 
    6608 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6609 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6610 hf = open(path, 'rb') 
    6611 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6612 \\\ Lab/Desktop/matt.png' 
    6613  
    6614 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6615 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6616 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6617 \\\ Lab/Desktop/matt.png' 
    6618  
    6619 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6620 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6621 hf = open(path, 'rb') 
    6622  
    6623 See log for complete Python traceback. 
    6624  
    6625 Traceback (most recent call last): 
    6626 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6627 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6628 return self._func(self._name, data) 
    6629 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6630 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6631 image = _encode_head_image(self._new_head_image) 
    6632 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6633 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6634 hf = open(path, 'rb') 
    6635 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6636 \\\ Lab/Desktop/matt.png' 
    6637  
    6638 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6639 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6640 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6641 \\\ Lab/Desktop/matt.png' 
    6642  
    6643 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6644 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6645 hf = open(path, 'rb') 
    6646  
    6647 See log for complete Python traceback. 
    6648  
    6649 Traceback (most recent call last): 
    6650 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6651 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6652 return self._func(self._name, data) 
    6653 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6654 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6655 image = _encode_head_image(self._new_head_image) 
    6656 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6657 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6658 hf = open(path, 'rb') 
    6659 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6660 \\\ Lab/Desktop/matt.png' 
    6661  
    6662 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6663 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6664 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6665 \\\ Lab/Desktop/matt.png' 
    6666  
    6667 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6668 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6669 hf = open(path, 'rb') 
    6670  
    6671 See log for complete Python traceback. 
    6672  
    6673 Traceback (most recent call last): 
    6674 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6675 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6676 return self._func(self._name, data) 
    6677 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6678 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6679 image = _encode_head_image(self._new_head_image) 
    6680 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6681 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6682 hf = open(path, 'rb') 
    6683 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6684 \\\ Lab/Desktop/matt.png' 
    6685  
    6686 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6687 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6688 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6689 \\\ Lab/Desktop/matt.png' 
    6690  
    6691 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6692 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6693 hf = open(path, 'rb') 
    6694  
    6695 See log for complete Python traceback. 
    6696  
    6697 Traceback (most recent call last): 
    6698 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6699 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6700 return self._func(self._name, data) 
    6701 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6702 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6703 image = _encode_head_image(self._new_head_image) 
    6704 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6705 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6706 hf = open(path, 'rb') 
    6707 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6708 \\\ Lab/Desktop/matt.png' 
    6709  
    6710 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6711 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6712 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6713 \\\ Lab/Desktop/matt.png' 
    6714  
    6715 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6716 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6717 hf = open(path, 'rb') 
    6718  
    6719 See log for complete Python traceback. 
    6720  
    6721 Traceback (most recent call last): 
    6722 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6723 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6724 return self._func(self._name, data) 
    6725 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6726 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6727 image = _encode_head_image(self._new_head_image) 
    6728 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6729 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6730 hf = open(path, 'rb') 
    6731 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6732 \\\ Lab/Desktop/matt.png' 
    6733  
    6734 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6735 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6736 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6737 \\\ Lab/Desktop/matt.png' 
    6738  
    6739 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6740 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6741 hf = open(path, 'rb') 
    6742  
    6743 See log for complete Python traceback. 
    6744  
    6745 Traceback (most recent call last): 
    6746 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6747 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6748 return self._func(self._name, data) 
    6749 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6750 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6751 image = _encode_head_image(self._new_head_image) 
    6752 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6753 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6754 hf = open(path, 'rb') 
    6755 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6756 \\\ Lab/Desktop/matt.png' 
    6757  
    6758 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6759 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6760 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6761 \\\ Lab/Desktop/matt.png' 
    6762  
    6763 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6764 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6765 hf = open(path, 'rb') 
    6766  
    6767 See log for complete Python traceback. 
    6768  
    6769 Traceback (most recent call last): 
    6770 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6771 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6772 return self._func(self._name, data) 
    6773 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6774 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6775 image = _encode_head_image(self._new_head_image) 
    6776 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6777 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6778 hf = open(path, 'rb') 
    6779 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6780 \\\ Lab/Desktop/matt.png' 
    6781  
    6782 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6783 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6784 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6785 \\\ Lab/Desktop/matt.png' 
    6786  
    6787 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6788 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6789 hf = open(path, 'rb') 
    6790  
    6791 See log for complete Python traceback. 
    6792  
    6793 Traceback (most recent call last): 
    6794 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6795 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6796 return self._func(self._name, data) 
    6797 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6798 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6799 image = _encode_head_image(self._new_head_image) 
    6800 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6801 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6802 hf = open(path, 'rb') 
    6803 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6804 \\\ Lab/Desktop/matt.png' 
    6805  
    6806 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6807 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6808 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6809 \\\ Lab/Desktop/matt.png' 
    6810  
    6811 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6812 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6813 hf = open(path, 'rb') 
    6814  
    6815 See log for complete Python traceback. 
    6816  
    6817 Traceback (most recent call last): 
    6818 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6819 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6820 return self._func(self._name, data) 
    6821 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6822 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6823 image = _encode_head_image(self._new_head_image) 
    6824 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6825 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6826 hf = open(path, 'rb') 
    6827 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6828 \\\ Lab/Desktop/matt.png' 
    6829  
    6830 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6831 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6832 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6833 \\\ Lab/Desktop/matt.png' 
    6834  
    6835 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6836 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6837 hf = open(path, 'rb') 
    6838  
    6839 See log for complete Python traceback. 
    6840  
    6841 Traceback (most recent call last): 
    6842 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6843 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6844 return self._func(self._name, data) 
    6845 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6846 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6847 image = _encode_head_image(self._new_head_image) 
    6848 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6849 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6850 hf = open(path, 'rb') 
    6851 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6852 \\\ Lab/Desktop/matt.png' 
    6853  
    6854 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6855 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6856 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6857 \\\ Lab/Desktop/matt.png' 
    6858  
    6859 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6860 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6861 hf = open(path, 'rb') 
    6862  
    6863 See log for complete Python traceback. 
    6864  
    6865 Traceback (most recent call last): 
    6866 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6867 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6868 return self._func(self._name, data) 
    6869 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6870 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6871 image = _encode_head_image(self._new_head_image) 
    6872 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6873 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6874 hf = open(path, 'rb') 
    6875 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6876 \\\ Lab/Desktop/matt.png' 
    6877  
    6878 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6879 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6880 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6881 \\\ Lab/Desktop/matt.png' 
    6882  
    6883 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6884 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6885 hf = open(path, 'rb') 
    6886  
    6887 See log for complete Python traceback. 
    6888  
    6889 Traceback (most recent call last): 
    6890 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6891 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6892 return self._func(self._name, data) 
    6893 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6894 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6895 image = _encode_head_image(self._new_head_image) 
    6896 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6897 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6898 hf = open(path, 'rb') 
    6899 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6900 \\\ Lab/Desktop/matt.png' 
    6901  
    6902 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6903 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6904 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6905 \\\ Lab/Desktop/matt.png' 
    6906  
    6907 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6908 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6909 hf = open(path, 'rb') 
    6910  
    6911 See log for complete Python traceback. 
    6912  
    6913 Traceback (most recent call last): 
    6914 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6915 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6916 return self._func(self._name, data) 
    6917 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6918 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6919 image = _encode_head_image(self._new_head_image) 
    6920 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6921 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6922 hf = open(path, 'rb') 
    6923 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6924 \\\ Lab/Desktop/matt.png' 
    6925  
    6926 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6927 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6928 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6929 \\\ Lab/Desktop/matt.png' 
    6930  
    6931 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6932 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6933 hf = open(path, 'rb') 
    6934  
    6935 See log for complete Python traceback. 
    6936  
    6937 Traceback (most recent call last): 
    6938 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6939 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6940 return self._func(self._name, data) 
    6941 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6942 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6943 image = _encode_head_image(self._new_head_image) 
    6944 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6945 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6946 hf = open(path, 'rb') 
    6947 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6948 \\\ Lab/Desktop/matt.png' 
    6949  
    6950 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6951 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6952 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6953 \\\ Lab/Desktop/matt.png' 
    6954  
    6955 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6956 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6957 hf = open(path, 'rb') 
    6958  
    6959 See log for complete Python traceback. 
    6960  
    6961 Traceback (most recent call last): 
    6962 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6963 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6964 return self._func(self._name, data) 
    6965 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6966 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6967 image = _encode_head_image(self._new_head_image) 
    6968 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6969 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6970 hf = open(path, 'rb') 
    6971 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6972 \\\ Lab/Desktop/matt.png' 
    6973  
    6974 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6975 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    6976 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6977 \\\ Lab/Desktop/matt.png' 
    6978  
    6979 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6980 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6981 hf = open(path, 'rb') 
    6982  
    6983 See log for complete Python traceback. 
    6984  
    6985 Traceback (most recent call last): 
    6986 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6987 packages\chimerax\core\triggerset.py", line 130, in invoke 
    6988 return self._func(self._name, data) 
    6989 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6990 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    6991 image = _encode_head_image(self._new_head_image) 
    6992 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    6993 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    6994 hf = open(path, 'rb') 
    6995 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    6996 \\\ Lab/Desktop/matt.png' 
    6997  
    6998 Error processing trigger "vr update": [Errno 2] No such file or directory:
    6999 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7000 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7001 \\\ Lab/Desktop/matt.png' 
    7002  
    7003 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7004 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7005 hf = open(path, 'rb') 
    7006  
    7007 See log for complete Python traceback. 
    7008  
    7009 Traceback (most recent call last): 
    7010 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7011 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7012 return self._func(self._name, data) 
    7013 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7014 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7015 image = _encode_head_image(self._new_head_image) 
    7016 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7017 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7018 hf = open(path, 'rb') 
    7019 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7020 \\\ Lab/Desktop/matt.png' 
    7021  
    7022 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7023 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7024 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7025 \\\ Lab/Desktop/matt.png' 
    7026  
    7027 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7028 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7029 hf = open(path, 'rb') 
    7030  
    7031 See log for complete Python traceback. 
    7032  
    7033 Traceback (most recent call last): 
    7034 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7035 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7036 return self._func(self._name, data) 
    7037 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7038 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7039 image = _encode_head_image(self._new_head_image) 
    7040 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7041 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7042 hf = open(path, 'rb') 
    7043 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7044 \\\ Lab/Desktop/matt.png' 
    7045  
    7046 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7047 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7048 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7049 \\\ Lab/Desktop/matt.png' 
    7050  
    7051 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7052 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7053 hf = open(path, 'rb') 
    7054  
    7055 See log for complete Python traceback. 
    7056  
    7057 Traceback (most recent call last): 
    7058 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7059 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7060 return self._func(self._name, data) 
    7061 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7062 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7063 image = _encode_head_image(self._new_head_image) 
    7064 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7065 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7066 hf = open(path, 'rb') 
    7067 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7068 \\\ Lab/Desktop/matt.png' 
    7069  
    7070 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7071 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7072 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7073 \\\ Lab/Desktop/matt.png' 
    7074  
    7075 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7076 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7077 hf = open(path, 'rb') 
    7078  
    7079 See log for complete Python traceback. 
    7080  
    7081 Traceback (most recent call last): 
    7082 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7083 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7084 return self._func(self._name, data) 
    7085 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7086 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7087 image = _encode_head_image(self._new_head_image) 
    7088 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7089 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7090 hf = open(path, 'rb') 
    7091 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7092 \\\ Lab/Desktop/matt.png' 
    7093  
    7094 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7095 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7096 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7097 \\\ Lab/Desktop/matt.png' 
    7098  
    7099 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7100 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7101 hf = open(path, 'rb') 
    7102  
    7103 See log for complete Python traceback. 
    7104  
    7105 Traceback (most recent call last): 
    7106 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7107 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7108 return self._func(self._name, data) 
    7109 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7110 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7111 image = _encode_head_image(self._new_head_image) 
    7112 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7113 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7114 hf = open(path, 'rb') 
    7115 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7116 \\\ Lab/Desktop/matt.png' 
    7117  
    7118 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7119 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7120 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7121 \\\ Lab/Desktop/matt.png' 
    7122  
    7123 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7124 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7125 hf = open(path, 'rb') 
    7126  
    7127 See log for complete Python traceback. 
    7128  
    7129 Traceback (most recent call last): 
    7130 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7131 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7132 return self._func(self._name, data) 
    7133 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7134 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7135 image = _encode_head_image(self._new_head_image) 
    7136 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7137 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7138 hf = open(path, 'rb') 
    7139 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7140 \\\ Lab/Desktop/matt.png' 
    7141  
    7142 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7143 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7144 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7145 \\\ Lab/Desktop/matt.png' 
    7146  
    7147 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7148 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7149 hf = open(path, 'rb') 
    7150  
    7151 See log for complete Python traceback. 
    7152  
    7153 Traceback (most recent call last): 
    7154 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7155 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7156 return self._func(self._name, data) 
    7157 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7158 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7159 image = _encode_head_image(self._new_head_image) 
    7160 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7161 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7162 hf = open(path, 'rb') 
    7163 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7164 \\\ Lab/Desktop/matt.png' 
    7165  
    7166 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7167 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7168 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7169 \\\ Lab/Desktop/matt.png' 
    7170  
    7171 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7172 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7173 hf = open(path, 'rb') 
    7174  
    7175 See log for complete Python traceback. 
    7176  
    7177 Traceback (most recent call last): 
    7178 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7179 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7180 return self._func(self._name, data) 
    7181 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7182 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7183 image = _encode_head_image(self._new_head_image) 
    7184 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7185 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7186 hf = open(path, 'rb') 
    7187 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7188 \\\ Lab/Desktop/matt.png' 
    7189  
    7190 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7191 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7192 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7193 \\\ Lab/Desktop/matt.png' 
    7194  
    7195 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7196 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7197 hf = open(path, 'rb') 
    7198  
    7199 See log for complete Python traceback. 
    7200  
    7201 Traceback (most recent call last): 
    7202 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7203 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7204 return self._func(self._name, data) 
    7205 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7206 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7207 image = _encode_head_image(self._new_head_image) 
    7208 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7209 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7210 hf = open(path, 'rb') 
    7211 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7212 \\\ Lab/Desktop/matt.png' 
    7213  
    7214 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7215 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7216 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7217 \\\ Lab/Desktop/matt.png' 
    7218  
    7219 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7220 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7221 hf = open(path, 'rb') 
    7222  
    7223 See log for complete Python traceback. 
    7224  
    7225 Traceback (most recent call last): 
    7226 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7227 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7228 return self._func(self._name, data) 
    7229 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7230 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7231 image = _encode_head_image(self._new_head_image) 
    7232 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7233 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7234 hf = open(path, 'rb') 
    7235 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7236 \\\ Lab/Desktop/matt.png' 
    7237  
    7238 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7239 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7240 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7241 \\\ Lab/Desktop/matt.png' 
    7242  
    7243 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7244 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7245 hf = open(path, 'rb') 
    7246  
    7247 See log for complete Python traceback. 
    7248  
    7249 Traceback (most recent call last): 
    7250 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7251 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7252 return self._func(self._name, data) 
    7253 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7254 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7255 image = _encode_head_image(self._new_head_image) 
    7256 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7257 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7258 hf = open(path, 'rb') 
    7259 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7260 \\\ Lab/Desktop/matt.png' 
    7261  
    7262 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7263 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7264 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7265 \\\ Lab/Desktop/matt.png' 
    7266  
    7267 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7268 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7269 hf = open(path, 'rb') 
    7270  
    7271 See log for complete Python traceback. 
    7272  
    7273 Traceback (most recent call last): 
    7274 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7275 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7276 return self._func(self._name, data) 
    7277 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7278 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7279 image = _encode_head_image(self._new_head_image) 
    7280 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7281 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7282 hf = open(path, 'rb') 
    7283 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7284 \\\ Lab/Desktop/matt.png' 
    7285  
    7286 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7287 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7288 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7289 \\\ Lab/Desktop/matt.png' 
    7290  
    7291 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7292 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7293 hf = open(path, 'rb') 
    7294  
    7295 See log for complete Python traceback. 
    7296  
    7297 Traceback (most recent call last): 
    7298 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7299 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7300 return self._func(self._name, data) 
    7301 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7302 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7303 image = _encode_head_image(self._new_head_image) 
    7304 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7305 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7306 hf = open(path, 'rb') 
    7307 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7308 \\\ Lab/Desktop/matt.png' 
    7309  
    7310 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7311 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7312 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7313 \\\ Lab/Desktop/matt.png' 
    7314  
    7315 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7316 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7317 hf = open(path, 'rb') 
    7318  
    7319 See log for complete Python traceback. 
    7320  
    7321 Traceback (most recent call last): 
    7322 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7323 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7324 return self._func(self._name, data) 
    7325 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7326 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7327 image = _encode_head_image(self._new_head_image) 
    7328 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7329 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7330 hf = open(path, 'rb') 
    7331 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7332 \\\ Lab/Desktop/matt.png' 
    7333  
    7334 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7335 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7336 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7337 \\\ Lab/Desktop/matt.png' 
    7338  
    7339 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7340 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7341 hf = open(path, 'rb') 
    7342  
    7343 See log for complete Python traceback. 
    7344  
    7345 Traceback (most recent call last): 
    7346 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7347 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7348 return self._func(self._name, data) 
    7349 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7350 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7351 image = _encode_head_image(self._new_head_image) 
    7352 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7353 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7354 hf = open(path, 'rb') 
    7355 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7356 \\\ Lab/Desktop/matt.png' 
    7357  
    7358 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7359 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7360 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7361 \\\ Lab/Desktop/matt.png' 
    7362  
    7363 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7364 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7365 hf = open(path, 'rb') 
    7366  
    7367 See log for complete Python traceback. 
    7368  
    7369 Traceback (most recent call last): 
    7370 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7371 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7372 return self._func(self._name, data) 
    7373 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7374 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7375 image = _encode_head_image(self._new_head_image) 
    7376 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7377 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7378 hf = open(path, 'rb') 
    7379 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7380 \\\ Lab/Desktop/matt.png' 
    7381  
    7382 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7383 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7384 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7385 \\\ Lab/Desktop/matt.png' 
    7386  
    7387 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7388 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7389 hf = open(path, 'rb') 
    7390  
    7391 See log for complete Python traceback. 
    7392  
    7393 Traceback (most recent call last): 
    7394 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7395 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7396 return self._func(self._name, data) 
    7397 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7398 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7399 image = _encode_head_image(self._new_head_image) 
    7400 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7401 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7402 hf = open(path, 'rb') 
    7403 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7404 \\\ Lab/Desktop/matt.png' 
    7405  
    7406 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7407 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7408 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7409 \\\ Lab/Desktop/matt.png' 
    7410  
    7411 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7412 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7413 hf = open(path, 'rb') 
    7414  
    7415 See log for complete Python traceback. 
    7416  
    7417 Traceback (most recent call last): 
    7418 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7419 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7420 return self._func(self._name, data) 
    7421 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7422 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7423 image = _encode_head_image(self._new_head_image) 
    7424 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7425 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7426 hf = open(path, 'rb') 
    7427 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7428 \\\ Lab/Desktop/matt.png' 
    7429  
    7430 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7431 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7432 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7433 \\\ Lab/Desktop/matt.png' 
    7434  
    7435 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7436 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7437 hf = open(path, 'rb') 
    7438  
    7439 See log for complete Python traceback. 
    7440  
    7441 Traceback (most recent call last): 
    7442 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7443 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7444 return self._func(self._name, data) 
    7445 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7446 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7447 image = _encode_head_image(self._new_head_image) 
    7448 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7449 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7450 hf = open(path, 'rb') 
    7451 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7452 \\\ Lab/Desktop/matt.png' 
    7453  
    7454 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7455 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7456 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7457 \\\ Lab/Desktop/matt.png' 
    7458  
    7459 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7460 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7461 hf = open(path, 'rb') 
    7462  
    7463 See log for complete Python traceback. 
    7464  
    7465 Traceback (most recent call last): 
    7466 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7467 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7468 return self._func(self._name, data) 
    7469 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7470 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7471 image = _encode_head_image(self._new_head_image) 
    7472 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7473 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7474 hf = open(path, 'rb') 
    7475 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7476 \\\ Lab/Desktop/matt.png' 
    7477  
    7478 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7479 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7480 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7481 \\\ Lab/Desktop/matt.png' 
    7482  
    7483 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7484 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7485 hf = open(path, 'rb') 
    7486  
    7487 See log for complete Python traceback. 
    7488  
    7489 Traceback (most recent call last): 
    7490 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7491 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7492 return self._func(self._name, data) 
    7493 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7494 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7495 image = _encode_head_image(self._new_head_image) 
    7496 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7497 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7498 hf = open(path, 'rb') 
    7499 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7500 \\\ Lab/Desktop/matt.png' 
    7501  
    7502 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7503 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7504 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7505 \\\ Lab/Desktop/matt.png' 
    7506  
    7507 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7508 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7509 hf = open(path, 'rb') 
    7510  
    7511 See log for complete Python traceback. 
    7512  
    7513 Traceback (most recent call last): 
    7514 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7515 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7516 return self._func(self._name, data) 
    7517 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7518 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7519 image = _encode_head_image(self._new_head_image) 
    7520 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7521 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7522 hf = open(path, 'rb') 
    7523 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7524 \\\ Lab/Desktop/matt.png' 
    7525  
    7526 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7527 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7528 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7529 \\\ Lab/Desktop/matt.png' 
    7530  
    7531 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7532 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7533 hf = open(path, 'rb') 
    7534  
    7535 See log for complete Python traceback. 
    7536  
    7537 Traceback (most recent call last): 
    7538 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7539 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7540 return self._func(self._name, data) 
    7541 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7542 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7543 image = _encode_head_image(self._new_head_image) 
    7544 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7545 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7546 hf = open(path, 'rb') 
    7547 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7548 \\\ Lab/Desktop/matt.png' 
    7549  
    7550 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7551 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7552 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7553 \\\ Lab/Desktop/matt.png' 
    7554  
    7555 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7556 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7557 hf = open(path, 'rb') 
    7558  
    7559 See log for complete Python traceback. 
    7560  
    7561 Traceback (most recent call last): 
    7562 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7563 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7564 return self._func(self._name, data) 
    7565 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7566 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7567 image = _encode_head_image(self._new_head_image) 
    7568 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7569 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7570 hf = open(path, 'rb') 
    7571 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7572 \\\ Lab/Desktop/matt.png' 
    7573  
    7574 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7575 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7576 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7577 \\\ Lab/Desktop/matt.png' 
    7578  
    7579 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7580 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7581 hf = open(path, 'rb') 
    7582  
    7583 See log for complete Python traceback. 
    7584  
    7585 Traceback (most recent call last): 
    7586 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7587 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7588 return self._func(self._name, data) 
    7589 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7590 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7591 image = _encode_head_image(self._new_head_image) 
    7592 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7593 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7594 hf = open(path, 'rb') 
    7595 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7596 \\\ Lab/Desktop/matt.png' 
    7597  
    7598 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7599 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7600 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7601 \\\ Lab/Desktop/matt.png' 
    7602  
    7603 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7604 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7605 hf = open(path, 'rb') 
    7606  
    7607 See log for complete Python traceback. 
    7608  
    7609 Traceback (most recent call last): 
    7610 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7611 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7612 return self._func(self._name, data) 
    7613 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7614 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7615 image = _encode_head_image(self._new_head_image) 
    7616 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7617 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7618 hf = open(path, 'rb') 
    7619 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7620 \\\ Lab/Desktop/matt.png' 
    7621  
    7622 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7623 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7624 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7625 \\\ Lab/Desktop/matt.png' 
    7626  
    7627 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7628 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7629 hf = open(path, 'rb') 
    7630  
    7631 See log for complete Python traceback. 
    7632  
    7633 Traceback (most recent call last): 
    7634 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7635 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7636 return self._func(self._name, data) 
    7637 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7638 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7639 image = _encode_head_image(self._new_head_image) 
    7640 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7641 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7642 hf = open(path, 'rb') 
    7643 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7644 \\\ Lab/Desktop/matt.png' 
    7645  
    7646 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7647 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7648 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7649 \\\ Lab/Desktop/matt.png' 
    7650  
    7651 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7652 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7653 hf = open(path, 'rb') 
    7654  
    7655 See log for complete Python traceback. 
    7656  
    7657 Traceback (most recent call last): 
    7658 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7659 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7660 return self._func(self._name, data) 
    7661 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7662 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7663 image = _encode_head_image(self._new_head_image) 
    7664 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7665 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7666 hf = open(path, 'rb') 
    7667 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7668 \\\ Lab/Desktop/matt.png' 
    7669  
    7670 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7671 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7672 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7673 \\\ Lab/Desktop/matt.png' 
    7674  
    7675 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7676 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7677 hf = open(path, 'rb') 
    7678  
    7679 See log for complete Python traceback. 
    7680  
    7681 Traceback (most recent call last): 
    7682 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7683 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7684 return self._func(self._name, data) 
    7685 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7686 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7687 image = _encode_head_image(self._new_head_image) 
    7688 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7689 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7690 hf = open(path, 'rb') 
    7691 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7692 \\\ Lab/Desktop/matt.png' 
    7693  
    7694 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7695 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7696 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7697 \\\ Lab/Desktop/matt.png' 
    7698  
    7699 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7700 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7701 hf = open(path, 'rb') 
    7702  
    7703 See log for complete Python traceback. 
    7704  
    7705 Traceback (most recent call last): 
    7706 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7707 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7708 return self._func(self._name, data) 
    7709 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7710 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7711 image = _encode_head_image(self._new_head_image) 
    7712 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7713 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7714 hf = open(path, 'rb') 
    7715 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7716 \\\ Lab/Desktop/matt.png' 
    7717  
    7718 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7719 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7720 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7721 \\\ Lab/Desktop/matt.png' 
    7722  
    7723 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7724 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7725 hf = open(path, 'rb') 
    7726  
    7727 See log for complete Python traceback. 
    7728  
    7729 Traceback (most recent call last): 
    7730 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7731 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7732 return self._func(self._name, data) 
    7733 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7734 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7735 image = _encode_head_image(self._new_head_image) 
    7736 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7737 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7738 hf = open(path, 'rb') 
    7739 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7740 \\\ Lab/Desktop/matt.png' 
    7741  
    7742 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7743 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7744 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7745 \\\ Lab/Desktop/matt.png' 
    7746  
    7747 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7748 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7749 hf = open(path, 'rb') 
    7750  
    7751 See log for complete Python traceback. 
    7752  
    7753 Traceback (most recent call last): 
    7754 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7755 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7756 return self._func(self._name, data) 
    7757 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7758 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7759 image = _encode_head_image(self._new_head_image) 
    7760 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7761 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7762 hf = open(path, 'rb') 
    7763 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7764 \\\ Lab/Desktop/matt.png' 
    7765  
    7766 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7767 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7768 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7769 \\\ Lab/Desktop/matt.png' 
    7770  
    7771 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7772 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7773 hf = open(path, 'rb') 
    7774  
    7775 See log for complete Python traceback. 
    7776  
    7777 Traceback (most recent call last): 
    7778 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7779 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7780 return self._func(self._name, data) 
    7781 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7782 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7783 image = _encode_head_image(self._new_head_image) 
    7784 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7785 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7786 hf = open(path, 'rb') 
    7787 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7788 \\\ Lab/Desktop/matt.png' 
    7789  
    7790 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7791 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7792 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7793 \\\ Lab/Desktop/matt.png' 
    7794  
    7795 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7796 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7797 hf = open(path, 'rb') 
    7798  
    7799 See log for complete Python traceback. 
    7800  
    7801 Traceback (most recent call last): 
    7802 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7803 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7804 return self._func(self._name, data) 
    7805 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7806 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7807 image = _encode_head_image(self._new_head_image) 
    7808 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7809 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7810 hf = open(path, 'rb') 
    7811 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7812 \\\ Lab/Desktop/matt.png' 
    7813  
    7814 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7815 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7816 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7817 \\\ Lab/Desktop/matt.png' 
    7818  
    7819 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7820 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7821 hf = open(path, 'rb') 
    7822  
    7823 See log for complete Python traceback. 
    7824  
    7825 Traceback (most recent call last): 
    7826 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7827 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7828 return self._func(self._name, data) 
    7829 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7830 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7831 image = _encode_head_image(self._new_head_image) 
    7832 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7833 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7834 hf = open(path, 'rb') 
    7835 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7836 \\\ Lab/Desktop/matt.png' 
    7837  
    7838 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7839 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7840 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7841 \\\ Lab/Desktop/matt.png' 
    7842  
    7843 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7844 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7845 hf = open(path, 'rb') 
    7846  
    7847 See log for complete Python traceback. 
    7848  
    7849 Traceback (most recent call last): 
    7850 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7851 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7852 return self._func(self._name, data) 
    7853 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7854 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7855 image = _encode_head_image(self._new_head_image) 
    7856 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7857 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7858 hf = open(path, 'rb') 
    7859 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7860 \\\ Lab/Desktop/matt.png' 
    7861  
    7862 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7863 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7864 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7865 \\\ Lab/Desktop/matt.png' 
    7866  
    7867 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7868 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7869 hf = open(path, 'rb') 
    7870  
    7871 See log for complete Python traceback. 
    7872  
    7873 Traceback (most recent call last): 
    7874 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7875 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7876 return self._func(self._name, data) 
    7877 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7878 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7879 image = _encode_head_image(self._new_head_image) 
    7880 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7881 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7882 hf = open(path, 'rb') 
    7883 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7884 \\\ Lab/Desktop/matt.png' 
    7885  
    7886 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7887 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7888 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7889 \\\ Lab/Desktop/matt.png' 
    7890  
    7891 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7892 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7893 hf = open(path, 'rb') 
    7894  
    7895 See log for complete Python traceback. 
    7896  
    7897 Traceback (most recent call last): 
    7898 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7899 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7900 return self._func(self._name, data) 
    7901 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7902 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7903 image = _encode_head_image(self._new_head_image) 
    7904 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7905 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7906 hf = open(path, 'rb') 
    7907 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7908 \\\ Lab/Desktop/matt.png' 
    7909  
    7910 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7911 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7912 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7913 \\\ Lab/Desktop/matt.png' 
    7914  
    7915 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7916 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7917 hf = open(path, 'rb') 
    7918  
    7919 See log for complete Python traceback. 
    7920  
    7921 Traceback (most recent call last): 
    7922 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7923 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7924 return self._func(self._name, data) 
    7925 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7926 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7927 image = _encode_head_image(self._new_head_image) 
    7928 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7929 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7930 hf = open(path, 'rb') 
    7931 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7932 \\\ Lab/Desktop/matt.png' 
    7933  
    7934 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7935 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7936 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7937 \\\ Lab/Desktop/matt.png' 
    7938  
    7939 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7940 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7941 hf = open(path, 'rb') 
    7942  
    7943 See log for complete Python traceback. 
    7944  
    7945 Traceback (most recent call last): 
    7946 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7947 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7948 return self._func(self._name, data) 
    7949 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7950 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7951 image = _encode_head_image(self._new_head_image) 
    7952 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7953 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7954 hf = open(path, 'rb') 
    7955 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7956 \\\ Lab/Desktop/matt.png' 
    7957  
    7958 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7959 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7960 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7961 \\\ Lab/Desktop/matt.png' 
    7962  
    7963 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7964 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7965 hf = open(path, 'rb') 
    7966  
    7967 See log for complete Python traceback. 
    7968  
    7969 Traceback (most recent call last): 
    7970 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7971 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7972 return self._func(self._name, data) 
    7973 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7974 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7975 image = _encode_head_image(self._new_head_image) 
    7976 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7977 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7978 hf = open(path, 'rb') 
    7979 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7980 \\\ Lab/Desktop/matt.png' 
    7981  
    7982 Error processing trigger "vr update": [Errno 2] No such file or directory:
    7983 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    7984 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    7985 \\\ Lab/Desktop/matt.png' 
    7986  
    7987 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7988 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    7989 hf = open(path, 'rb') 
    7990  
    7991 See log for complete Python traceback. 
    7992  
    7993 Traceback (most recent call last): 
    7994 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7995 packages\chimerax\core\triggerset.py", line 130, in invoke 
    7996 return self._func(self._name, data) 
    7997 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    7998 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    7999 image = _encode_head_image(self._new_head_image) 
    8000 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8001 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8002 hf = open(path, 'rb') 
    8003 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8004 \\\ Lab/Desktop/matt.png' 
    8005  
    8006 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8007 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8008 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8009 \\\ Lab/Desktop/matt.png' 
    8010  
    8011 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8012 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8013 hf = open(path, 'rb') 
    8014  
    8015 See log for complete Python traceback. 
    8016  
    8017 Traceback (most recent call last): 
    8018 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8019 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8020 return self._func(self._name, data) 
    8021 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8022 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8023 image = _encode_head_image(self._new_head_image) 
    8024 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8025 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8026 hf = open(path, 'rb') 
    8027 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8028 \\\ Lab/Desktop/matt.png' 
    8029  
    8030 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8031 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8032 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8033 \\\ Lab/Desktop/matt.png' 
    8034  
    8035 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8036 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8037 hf = open(path, 'rb') 
    8038  
    8039 See log for complete Python traceback. 
    8040  
    8041 Traceback (most recent call last): 
    8042 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8043 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8044 return self._func(self._name, data) 
    8045 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8046 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8047 image = _encode_head_image(self._new_head_image) 
    8048 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8049 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8050 hf = open(path, 'rb') 
    8051 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8052 \\\ Lab/Desktop/matt.png' 
    8053  
    8054 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8055 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8056 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8057 \\\ Lab/Desktop/matt.png' 
    8058  
    8059 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8060 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8061 hf = open(path, 'rb') 
    8062  
    8063 See log for complete Python traceback. 
    8064  
    8065 Traceback (most recent call last): 
    8066 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8067 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8068 return self._func(self._name, data) 
    8069 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8070 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8071 image = _encode_head_image(self._new_head_image) 
    8072 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8073 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8074 hf = open(path, 'rb') 
    8075 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8076 \\\ Lab/Desktop/matt.png' 
    8077  
    8078 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8079 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8080 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8081 \\\ Lab/Desktop/matt.png' 
    8082  
    8083 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8084 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8085 hf = open(path, 'rb') 
    8086  
    8087 See log for complete Python traceback. 
    8088  
    8089 Traceback (most recent call last): 
    8090 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8091 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8092 return self._func(self._name, data) 
    8093 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8094 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8095 image = _encode_head_image(self._new_head_image) 
    8096 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8097 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8098 hf = open(path, 'rb') 
    8099 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8100 \\\ Lab/Desktop/matt.png' 
    8101  
    8102 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8103 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8104 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8105 \\\ Lab/Desktop/matt.png' 
    8106  
    8107 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8108 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8109 hf = open(path, 'rb') 
    8110  
    8111 See log for complete Python traceback. 
    8112  
    8113 Traceback (most recent call last): 
    8114 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8115 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8116 return self._func(self._name, data) 
    8117 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8118 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8119 image = _encode_head_image(self._new_head_image) 
    8120 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8121 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8122 hf = open(path, 'rb') 
    8123 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8124 \\\ Lab/Desktop/matt.png' 
    8125  
    8126 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8127 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8128 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8129 \\\ Lab/Desktop/matt.png' 
    8130  
    8131 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8132 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8133 hf = open(path, 'rb') 
    8134  
    8135 See log for complete Python traceback. 
    8136  
    8137 Traceback (most recent call last): 
    8138 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8139 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8140 return self._func(self._name, data) 
    8141 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8142 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8143 image = _encode_head_image(self._new_head_image) 
    8144 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8145 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8146 hf = open(path, 'rb') 
    8147 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8148 \\\ Lab/Desktop/matt.png' 
    8149  
    8150 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8151 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8152 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8153 \\\ Lab/Desktop/matt.png' 
    8154  
    8155 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8156 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8157 hf = open(path, 'rb') 
    8158  
    8159 See log for complete Python traceback. 
    8160  
    8161 Traceback (most recent call last): 
    8162 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8163 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8164 return self._func(self._name, data) 
    8165 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8166 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8167 image = _encode_head_image(self._new_head_image) 
    8168 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8169 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8170 hf = open(path, 'rb') 
    8171 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8172 \\\ Lab/Desktop/matt.png' 
    8173  
    8174 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8175 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8176 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8177 \\\ Lab/Desktop/matt.png' 
    8178  
    8179 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8180 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8181 hf = open(path, 'rb') 
    8182  
    8183 See log for complete Python traceback. 
    8184  
    8185 Traceback (most recent call last): 
    8186 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8187 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8188 return self._func(self._name, data) 
    8189 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8190 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8191 image = _encode_head_image(self._new_head_image) 
    8192 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8193 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8194 hf = open(path, 'rb') 
    8195 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8196 \\\ Lab/Desktop/matt.png' 
    8197  
    8198 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8199 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8200 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8201 \\\ Lab/Desktop/matt.png' 
    8202  
    8203 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8204 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8205 hf = open(path, 'rb') 
    8206  
    8207 See log for complete Python traceback. 
    8208  
    8209 Traceback (most recent call last): 
    8210 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8211 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8212 return self._func(self._name, data) 
    8213 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8214 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8215 image = _encode_head_image(self._new_head_image) 
    8216 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8217 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8218 hf = open(path, 'rb') 
    8219 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8220 \\\ Lab/Desktop/matt.png' 
    8221  
    8222 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8223 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8224 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8225 \\\ Lab/Desktop/matt.png' 
    8226  
    8227 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8228 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8229 hf = open(path, 'rb') 
    8230  
    8231 See log for complete Python traceback. 
    8232  
    8233 Traceback (most recent call last): 
    8234 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8235 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8236 return self._func(self._name, data) 
    8237 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8238 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8239 image = _encode_head_image(self._new_head_image) 
    8240 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8241 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8242 hf = open(path, 'rb') 
    8243 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8244 \\\ Lab/Desktop/matt.png' 
    8245  
    8246 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8247 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8248 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8249 \\\ Lab/Desktop/matt.png' 
    8250  
    8251 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8252 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8253 hf = open(path, 'rb') 
    8254  
    8255 See log for complete Python traceback. 
    8256  
    8257 Traceback (most recent call last): 
    8258 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8259 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8260 return self._func(self._name, data) 
    8261 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8262 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8263 image = _encode_head_image(self._new_head_image) 
    8264 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8265 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8266 hf = open(path, 'rb') 
    8267 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8268 \\\ Lab/Desktop/matt.png' 
    8269  
    8270 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8271 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8272 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8273 \\\ Lab/Desktop/matt.png' 
    8274  
    8275 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8276 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8277 hf = open(path, 'rb') 
    8278  
    8279 See log for complete Python traceback. 
    8280  
    8281 Traceback (most recent call last): 
    8282 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8283 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8284 return self._func(self._name, data) 
    8285 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8286 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8287 image = _encode_head_image(self._new_head_image) 
    8288 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8289 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8290 hf = open(path, 'rb') 
    8291 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8292 \\\ Lab/Desktop/matt.png' 
    8293  
    8294 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8295 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8296 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8297 \\\ Lab/Desktop/matt.png' 
    8298  
    8299 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8300 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8301 hf = open(path, 'rb') 
    8302  
    8303 See log for complete Python traceback. 
    8304  
    8305 Traceback (most recent call last): 
    8306 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8307 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8308 return self._func(self._name, data) 
    8309 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8310 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8311 image = _encode_head_image(self._new_head_image) 
    8312 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8313 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8314 hf = open(path, 'rb') 
    8315 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8316 \\\ Lab/Desktop/matt.png' 
    8317  
    8318 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8319 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8320 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8321 \\\ Lab/Desktop/matt.png' 
    8322  
    8323 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8324 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8325 hf = open(path, 'rb') 
    8326  
    8327 See log for complete Python traceback. 
    8328  
    8329 Traceback (most recent call last): 
    8330 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8331 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8332 return self._func(self._name, data) 
    8333 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8334 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8335 image = _encode_head_image(self._new_head_image) 
    8336 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8337 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8338 hf = open(path, 'rb') 
    8339 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8340 \\\ Lab/Desktop/matt.png' 
    8341  
    8342 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8343 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8344 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8345 \\\ Lab/Desktop/matt.png' 
    8346  
    8347 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8348 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8349 hf = open(path, 'rb') 
    8350  
    8351 See log for complete Python traceback. 
    8352  
    8353 Traceback (most recent call last): 
    8354 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8355 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8356 return self._func(self._name, data) 
    8357 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8358 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8359 image = _encode_head_image(self._new_head_image) 
    8360 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8361 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8362 hf = open(path, 'rb') 
    8363 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8364 \\\ Lab/Desktop/matt.png' 
    8365  
    8366 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8367 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8368 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8369 \\\ Lab/Desktop/matt.png' 
    8370  
    8371 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8372 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8373 hf = open(path, 'rb') 
    8374  
    8375 See log for complete Python traceback. 
    8376  
    8377 Traceback (most recent call last): 
    8378 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8379 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8380 return self._func(self._name, data) 
    8381 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8382 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8383 image = _encode_head_image(self._new_head_image) 
    8384 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8385 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8386 hf = open(path, 'rb') 
    8387 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8388 \\\ Lab/Desktop/matt.png' 
    8389  
    8390 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8391 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8392 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8393 \\\ Lab/Desktop/matt.png' 
    8394  
    8395 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8396 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8397 hf = open(path, 'rb') 
    8398  
    8399 See log for complete Python traceback. 
    8400  
    8401 Traceback (most recent call last): 
    8402 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8403 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8404 return self._func(self._name, data) 
    8405 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8406 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8407 image = _encode_head_image(self._new_head_image) 
    8408 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8409 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8410 hf = open(path, 'rb') 
    8411 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8412 \\\ Lab/Desktop/matt.png' 
    8413  
    8414 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8415 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8416 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8417 \\\ Lab/Desktop/matt.png' 
    8418  
    8419 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8420 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8421 hf = open(path, 'rb') 
    8422  
    8423 See log for complete Python traceback. 
    8424  
    8425 Traceback (most recent call last): 
    8426 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8427 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8428 return self._func(self._name, data) 
    8429 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8430 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8431 image = _encode_head_image(self._new_head_image) 
    8432 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8433 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8434 hf = open(path, 'rb') 
    8435 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8436 \\\ Lab/Desktop/matt.png' 
    8437  
    8438 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8439 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8440 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8441 \\\ Lab/Desktop/matt.png' 
    8442  
    8443 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8444 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8445 hf = open(path, 'rb') 
    8446  
    8447 See log for complete Python traceback. 
    8448  
    8449 Traceback (most recent call last): 
    8450 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8451 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8452 return self._func(self._name, data) 
    8453 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8454 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8455 image = _encode_head_image(self._new_head_image) 
    8456 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8457 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8458 hf = open(path, 'rb') 
    8459 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8460 \\\ Lab/Desktop/matt.png' 
    8461  
    8462 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8463 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8464 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8465 \\\ Lab/Desktop/matt.png' 
    8466  
    8467 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8468 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8469 hf = open(path, 'rb') 
    8470  
    8471 See log for complete Python traceback. 
    8472  
    8473 Traceback (most recent call last): 
    8474 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8475 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8476 return self._func(self._name, data) 
    8477 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8478 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8479 image = _encode_head_image(self._new_head_image) 
    8480 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8481 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8482 hf = open(path, 'rb') 
    8483 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8484 \\\ Lab/Desktop/matt.png' 
    8485  
    8486 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8487 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8488 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8489 \\\ Lab/Desktop/matt.png' 
    8490  
    8491 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8492 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8493 hf = open(path, 'rb') 
    8494  
    8495 See log for complete Python traceback. 
    8496  
    8497 Traceback (most recent call last): 
    8498 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8499 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8500 return self._func(self._name, data) 
    8501 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8502 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8503 image = _encode_head_image(self._new_head_image) 
    8504 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8505 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8506 hf = open(path, 'rb') 
    8507 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8508 \\\ Lab/Desktop/matt.png' 
    8509  
    8510 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8511 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8512 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8513 \\\ Lab/Desktop/matt.png' 
    8514  
    8515 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8516 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8517 hf = open(path, 'rb') 
    8518  
    8519 See log for complete Python traceback. 
    8520  
    8521 Traceback (most recent call last): 
    8522 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8523 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8524 return self._func(self._name, data) 
    8525 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8526 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8527 image = _encode_head_image(self._new_head_image) 
    8528 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8529 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8530 hf = open(path, 'rb') 
    8531 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8532 \\\ Lab/Desktop/matt.png' 
    8533  
    8534 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8535 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8536 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8537 \\\ Lab/Desktop/matt.png' 
    8538  
    8539 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8540 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8541 hf = open(path, 'rb') 
    8542  
    8543 See log for complete Python traceback. 
    8544  
    8545 Traceback (most recent call last): 
    8546 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8547 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8548 return self._func(self._name, data) 
    8549 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8550 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8551 image = _encode_head_image(self._new_head_image) 
    8552 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8553 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8554 hf = open(path, 'rb') 
    8555 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8556 \\\ Lab/Desktop/matt.png' 
    8557  
    8558 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8559 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8560 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8561 \\\ Lab/Desktop/matt.png' 
    8562  
    8563 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8564 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8565 hf = open(path, 'rb') 
    8566  
    8567 See log for complete Python traceback. 
    8568  
    8569 Traceback (most recent call last): 
    8570 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8571 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8572 return self._func(self._name, data) 
    8573 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8574 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8575 image = _encode_head_image(self._new_head_image) 
    8576 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8577 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8578 hf = open(path, 'rb') 
    8579 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8580 \\\ Lab/Desktop/matt.png' 
    8581  
    8582 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8583 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8584 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8585 \\\ Lab/Desktop/matt.png' 
    8586  
    8587 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8588 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8589 hf = open(path, 'rb') 
    8590  
    8591 See log for complete Python traceback. 
    8592  
    8593 Traceback (most recent call last): 
    8594 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8595 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8596 return self._func(self._name, data) 
    8597 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8598 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8599 image = _encode_head_image(self._new_head_image) 
    8600 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8601 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8602 hf = open(path, 'rb') 
    8603 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8604 \\\ Lab/Desktop/matt.png' 
    8605  
    8606 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8607 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8608 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8609 \\\ Lab/Desktop/matt.png' 
    8610  
    8611 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8612 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8613 hf = open(path, 'rb') 
    8614  
    8615 See log for complete Python traceback. 
    8616  
    8617 Traceback (most recent call last): 
    8618 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8619 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8620 return self._func(self._name, data) 
    8621 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8622 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8623 image = _encode_head_image(self._new_head_image) 
    8624 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8625 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8626 hf = open(path, 'rb') 
    8627 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8628 \\\ Lab/Desktop/matt.png' 
    8629  
    8630 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8631 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8632 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8633 \\\ Lab/Desktop/matt.png' 
    8634  
    8635 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8636 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8637 hf = open(path, 'rb') 
    8638  
    8639 See log for complete Python traceback. 
    8640  
    8641 Traceback (most recent call last): 
    8642 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8643 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8644 return self._func(self._name, data) 
    8645 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8646 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8647 image = _encode_head_image(self._new_head_image) 
    8648 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8649 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8650 hf = open(path, 'rb') 
    8651 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8652 \\\ Lab/Desktop/matt.png' 
    8653  
    8654 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8655 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8656 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8657 \\\ Lab/Desktop/matt.png' 
    8658  
    8659 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8660 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8661 hf = open(path, 'rb') 
    8662  
    8663 See log for complete Python traceback. 
    8664  
    8665 Traceback (most recent call last): 
    8666 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8667 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8668 return self._func(self._name, data) 
    8669 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8670 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8671 image = _encode_head_image(self._new_head_image) 
    8672 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8673 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8674 hf = open(path, 'rb') 
    8675 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8676 \\\ Lab/Desktop/matt.png' 
    8677  
    8678 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8679 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8680 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8681 \\\ Lab/Desktop/matt.png' 
    8682  
    8683 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8684 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8685 hf = open(path, 'rb') 
    8686  
    8687 See log for complete Python traceback. 
    8688  
    8689 Traceback (most recent call last): 
    8690 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8691 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8692 return self._func(self._name, data) 
    8693 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8694 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8695 image = _encode_head_image(self._new_head_image) 
    8696 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8697 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8698 hf = open(path, 'rb') 
    8699 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8700 \\\ Lab/Desktop/matt.png' 
    8701  
    8702 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8703 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8704 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8705 \\\ Lab/Desktop/matt.png' 
    8706  
    8707 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8708 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8709 hf = open(path, 'rb') 
    8710  
    8711 See log for complete Python traceback. 
    8712  
    8713 Traceback (most recent call last): 
    8714 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8715 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8716 return self._func(self._name, data) 
    8717 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8718 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8719 image = _encode_head_image(self._new_head_image) 
    8720 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8721 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8722 hf = open(path, 'rb') 
    8723 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8724 \\\ Lab/Desktop/matt.png' 
    8725  
    8726 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8727 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8728 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8729 \\\ Lab/Desktop/matt.png' 
    8730  
    8731 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8732 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8733 hf = open(path, 'rb') 
    8734  
    8735 See log for complete Python traceback. 
    8736  
    8737 Traceback (most recent call last): 
    8738 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8739 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8740 return self._func(self._name, data) 
    8741 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8742 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8743 image = _encode_head_image(self._new_head_image) 
    8744 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8745 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8746 hf = open(path, 'rb') 
    8747 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8748 \\\ Lab/Desktop/matt.png' 
    8749  
    8750 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8751 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8752 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8753 \\\ Lab/Desktop/matt.png' 
    8754  
    8755 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8756 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8757 hf = open(path, 'rb') 
    8758  
    8759 See log for complete Python traceback. 
    8760  
    8761 Traceback (most recent call last): 
    8762 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8763 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8764 return self._func(self._name, data) 
    8765 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8766 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8767 image = _encode_head_image(self._new_head_image) 
    8768 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8769 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8770 hf = open(path, 'rb') 
    8771 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8772 \\\ Lab/Desktop/matt.png' 
    8773  
    8774 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8775 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8776 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8777 \\\ Lab/Desktop/matt.png' 
    8778  
    8779 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8780 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8781 hf = open(path, 'rb') 
    8782  
    8783 See log for complete Python traceback. 
    8784  
    8785 Traceback (most recent call last): 
    8786 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8787 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8788 return self._func(self._name, data) 
    8789 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8790 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8791 image = _encode_head_image(self._new_head_image) 
    8792 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8793 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8794 hf = open(path, 'rb') 
    8795 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8796 \\\ Lab/Desktop/matt.png' 
    8797  
    8798 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8799 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8800 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8801 \\\ Lab/Desktop/matt.png' 
    8802  
    8803 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8804 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8805 hf = open(path, 'rb') 
    8806  
    8807 See log for complete Python traceback. 
    8808  
    8809 Traceback (most recent call last): 
    8810 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8811 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8812 return self._func(self._name, data) 
    8813 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8814 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8815 image = _encode_head_image(self._new_head_image) 
    8816 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8817 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8818 hf = open(path, 'rb') 
    8819 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8820 \\\ Lab/Desktop/matt.png' 
    8821  
    8822 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8823 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8824 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8825 \\\ Lab/Desktop/matt.png' 
    8826  
    8827 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8828 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8829 hf = open(path, 'rb') 
    8830  
    8831 See log for complete Python traceback. 
    8832  
    8833 Traceback (most recent call last): 
    8834 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8835 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8836 return self._func(self._name, data) 
    8837 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8838 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8839 image = _encode_head_image(self._new_head_image) 
    8840 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8841 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8842 hf = open(path, 'rb') 
    8843 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8844 \\\ Lab/Desktop/matt.png' 
    8845  
    8846 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8847 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8848 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8849 \\\ Lab/Desktop/matt.png' 
    8850  
    8851 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8852 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8853 hf = open(path, 'rb') 
    8854  
    8855 See log for complete Python traceback. 
    8856  
    8857 Traceback (most recent call last): 
    8858 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8859 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8860 return self._func(self._name, data) 
    8861 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8862 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8863 image = _encode_head_image(self._new_head_image) 
    8864 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8865 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8866 hf = open(path, 'rb') 
    8867 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8868 \\\ Lab/Desktop/matt.png' 
    8869  
    8870 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8871 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8872 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8873 \\\ Lab/Desktop/matt.png' 
    8874  
    8875 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8876 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8877 hf = open(path, 'rb') 
    8878  
    8879 See log for complete Python traceback. 
    8880  
    8881 Traceback (most recent call last): 
    8882 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8883 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8884 return self._func(self._name, data) 
    8885 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8886 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8887 image = _encode_head_image(self._new_head_image) 
    8888 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8889 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8890 hf = open(path, 'rb') 
    8891 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8892 \\\ Lab/Desktop/matt.png' 
    8893  
    8894 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8895 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8896 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8897 \\\ Lab/Desktop/matt.png' 
    8898  
    8899 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8900 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8901 hf = open(path, 'rb') 
    8902  
    8903 See log for complete Python traceback. 
    8904  
    8905 Traceback (most recent call last): 
    8906 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8907 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8908 return self._func(self._name, data) 
    8909 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8910 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8911 image = _encode_head_image(self._new_head_image) 
    8912 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8913 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8914 hf = open(path, 'rb') 
    8915 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8916 \\\ Lab/Desktop/matt.png' 
    8917  
    8918 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8919 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8920 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8921 \\\ Lab/Desktop/matt.png' 
    8922  
    8923 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8924 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8925 hf = open(path, 'rb') 
    8926  
    8927 See log for complete Python traceback. 
    8928  
    8929 Traceback (most recent call last): 
    8930 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8931 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8932 return self._func(self._name, data) 
    8933 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8934 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8935 image = _encode_head_image(self._new_head_image) 
    8936 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8937 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8938 hf = open(path, 'rb') 
    8939 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8940 \\\ Lab/Desktop/matt.png' 
    8941  
    8942 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8943 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8944 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8945 \\\ Lab/Desktop/matt.png' 
    8946  
    8947 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8948 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8949 hf = open(path, 'rb') 
    8950  
    8951 See log for complete Python traceback. 
    8952  
    8953 Traceback (most recent call last): 
    8954 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8955 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8956 return self._func(self._name, data) 
    8957 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8958 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8959 image = _encode_head_image(self._new_head_image) 
    8960 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8961 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8962 hf = open(path, 'rb') 
    8963 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8964 \\\ Lab/Desktop/matt.png' 
    8965  
    8966 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8967 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8968 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8969 \\\ Lab/Desktop/matt.png' 
    8970  
    8971 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8972 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8973 hf = open(path, 'rb') 
    8974  
    8975 See log for complete Python traceback. 
    8976  
    8977 Traceback (most recent call last): 
    8978 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8979 packages\chimerax\core\triggerset.py", line 130, in invoke 
    8980 return self._func(self._name, data) 
    8981 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8982 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    8983 image = _encode_head_image(self._new_head_image) 
    8984 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8985 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8986 hf = open(path, 'rb') 
    8987 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8988 \\\ Lab/Desktop/matt.png' 
    8989  
    8990 Error processing trigger "vr update": [Errno 2] No such file or directory:
    8991 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    8992 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    8993 \\\ Lab/Desktop/matt.png' 
    8994  
    8995 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    8996 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    8997 hf = open(path, 'rb') 
    8998  
    8999 See log for complete Python traceback. 
    9000  
    9001 Traceback (most recent call last): 
    9002 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9003 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9004 return self._func(self._name, data) 
    9005 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9006 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9007 image = _encode_head_image(self._new_head_image) 
    9008 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9009 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9010 hf = open(path, 'rb') 
    9011 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9012 \\\ Lab/Desktop/matt.png' 
    9013  
    9014 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9015 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9016 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9017 \\\ Lab/Desktop/matt.png' 
    9018  
    9019 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9020 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9021 hf = open(path, 'rb') 
    9022  
    9023 See log for complete Python traceback. 
    9024  
    9025 Traceback (most recent call last): 
    9026 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9027 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9028 return self._func(self._name, data) 
    9029 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9030 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9031 image = _encode_head_image(self._new_head_image) 
    9032 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9033 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9034 hf = open(path, 'rb') 
    9035 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9036 \\\ Lab/Desktop/matt.png' 
    9037  
    9038 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9039 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9040 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9041 \\\ Lab/Desktop/matt.png' 
    9042  
    9043 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9044 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9045 hf = open(path, 'rb') 
    9046  
    9047 See log for complete Python traceback. 
    9048  
    9049 Traceback (most recent call last): 
    9050 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9051 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9052 return self._func(self._name, data) 
    9053 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9054 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9055 image = _encode_head_image(self._new_head_image) 
    9056 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9057 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9058 hf = open(path, 'rb') 
    9059 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9060 \\\ Lab/Desktop/matt.png' 
    9061  
    9062 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9063 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9064 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9065 \\\ Lab/Desktop/matt.png' 
    9066  
    9067 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9068 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9069 hf = open(path, 'rb') 
    9070  
    9071 See log for complete Python traceback. 
    9072  
    9073 Traceback (most recent call last): 
    9074 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9075 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9076 return self._func(self._name, data) 
    9077 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9078 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9079 image = _encode_head_image(self._new_head_image) 
    9080 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9081 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9082 hf = open(path, 'rb') 
    9083 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9084 \\\ Lab/Desktop/matt.png' 
    9085  
    9086 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9087 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9088 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9089 \\\ Lab/Desktop/matt.png' 
    9090  
    9091 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9092 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9093 hf = open(path, 'rb') 
    9094  
    9095 See log for complete Python traceback. 
    9096  
    9097 Traceback (most recent call last): 
    9098 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9099 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9100 return self._func(self._name, data) 
    9101 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9102 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9103 image = _encode_head_image(self._new_head_image) 
    9104 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9105 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9106 hf = open(path, 'rb') 
    9107 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9108 \\\ Lab/Desktop/matt.png' 
    9109  
    9110 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9111 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9112 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9113 \\\ Lab/Desktop/matt.png' 
    9114  
    9115 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9116 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9117 hf = open(path, 'rb') 
    9118  
    9119 See log for complete Python traceback. 
    9120  
    9121 Traceback (most recent call last): 
    9122 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9123 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9124 return self._func(self._name, data) 
    9125 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9126 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9127 image = _encode_head_image(self._new_head_image) 
    9128 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9129 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9130 hf = open(path, 'rb') 
    9131 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9132 \\\ Lab/Desktop/matt.png' 
    9133  
    9134 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9135 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9136 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9137 \\\ Lab/Desktop/matt.png' 
    9138  
    9139 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9140 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9141 hf = open(path, 'rb') 
    9142  
    9143 See log for complete Python traceback. 
    9144  
    9145 Traceback (most recent call last): 
    9146 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9147 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9148 return self._func(self._name, data) 
    9149 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9150 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9151 image = _encode_head_image(self._new_head_image) 
    9152 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9153 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9154 hf = open(path, 'rb') 
    9155 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9156 \\\ Lab/Desktop/matt.png' 
    9157  
    9158 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9159 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9160 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9161 \\\ Lab/Desktop/matt.png' 
    9162  
    9163 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9164 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9165 hf = open(path, 'rb') 
    9166  
    9167 See log for complete Python traceback. 
    9168  
    9169 Traceback (most recent call last): 
    9170 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9171 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9172 return self._func(self._name, data) 
    9173 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9174 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9175 image = _encode_head_image(self._new_head_image) 
    9176 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9177 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9178 hf = open(path, 'rb') 
    9179 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9180 \\\ Lab/Desktop/matt.png' 
    9181  
    9182 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9183 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9184 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9185 \\\ Lab/Desktop/matt.png' 
    9186  
    9187 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9188 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9189 hf = open(path, 'rb') 
    9190  
    9191 See log for complete Python traceback. 
    9192  
    9193 Traceback (most recent call last): 
    9194 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9195 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9196 return self._func(self._name, data) 
    9197 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9198 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9199 image = _encode_head_image(self._new_head_image) 
    9200 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9201 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9202 hf = open(path, 'rb') 
    9203 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9204 \\\ Lab/Desktop/matt.png' 
    9205  
    9206 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9207 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9208 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9209 \\\ Lab/Desktop/matt.png' 
    9210  
    9211 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9212 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9213 hf = open(path, 'rb') 
    9214  
    9215 See log for complete Python traceback. 
    9216  
    9217 Traceback (most recent call last): 
    9218 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9219 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9220 return self._func(self._name, data) 
    9221 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9222 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9223 image = _encode_head_image(self._new_head_image) 
    9224 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9225 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9226 hf = open(path, 'rb') 
    9227 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9228 \\\ Lab/Desktop/matt.png' 
    9229  
    9230 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9231 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9232 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9233 \\\ Lab/Desktop/matt.png' 
    9234  
    9235 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9236 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9237 hf = open(path, 'rb') 
    9238  
    9239 See log for complete Python traceback. 
    9240  
    9241 Traceback (most recent call last): 
    9242 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9243 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9244 return self._func(self._name, data) 
    9245 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9246 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9247 image = _encode_head_image(self._new_head_image) 
    9248 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9249 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9250 hf = open(path, 'rb') 
    9251 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9252 \\\ Lab/Desktop/matt.png' 
    9253  
    9254 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9255 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9256 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9257 \\\ Lab/Desktop/matt.png' 
    9258  
    9259 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9260 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9261 hf = open(path, 'rb') 
    9262  
    9263 See log for complete Python traceback. 
    9264  
    9265 Traceback (most recent call last): 
    9266 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9267 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9268 return self._func(self._name, data) 
    9269 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9270 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9271 image = _encode_head_image(self._new_head_image) 
    9272 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9273 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9274 hf = open(path, 'rb') 
    9275 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9276 \\\ Lab/Desktop/matt.png' 
    9277  
    9278 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9279 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9280 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9281 \\\ Lab/Desktop/matt.png' 
    9282  
    9283 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9284 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9285 hf = open(path, 'rb') 
    9286  
    9287 See log for complete Python traceback. 
    9288  
    9289 Traceback (most recent call last): 
    9290 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9291 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9292 return self._func(self._name, data) 
    9293 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9294 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9295 image = _encode_head_image(self._new_head_image) 
    9296 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9297 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9298 hf = open(path, 'rb') 
    9299 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9300 \\\ Lab/Desktop/matt.png' 
    9301  
    9302 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9303 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9304 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9305 \\\ Lab/Desktop/matt.png' 
    9306  
    9307 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9308 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9309 hf = open(path, 'rb') 
    9310  
    9311 See log for complete Python traceback. 
    9312  
    9313 Traceback (most recent call last): 
    9314 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9315 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9316 return self._func(self._name, data) 
    9317 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9318 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9319 image = _encode_head_image(self._new_head_image) 
    9320 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9321 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9322 hf = open(path, 'rb') 
    9323 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9324 \\\ Lab/Desktop/matt.png' 
    9325  
    9326 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9327 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9328 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9329 \\\ Lab/Desktop/matt.png' 
    9330  
    9331 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9332 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9333 hf = open(path, 'rb') 
    9334  
    9335 See log for complete Python traceback. 
    9336  
    9337 Traceback (most recent call last): 
    9338 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9339 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9340 return self._func(self._name, data) 
    9341 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9342 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9343 image = _encode_head_image(self._new_head_image) 
    9344 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9345 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9346 hf = open(path, 'rb') 
    9347 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9348 \\\ Lab/Desktop/matt.png' 
    9349  
    9350 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9351 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9352 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9353 \\\ Lab/Desktop/matt.png' 
    9354  
    9355 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9356 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9357 hf = open(path, 'rb') 
    9358  
    9359 See log for complete Python traceback. 
    9360  
    9361 Traceback (most recent call last): 
    9362 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9363 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9364 return self._func(self._name, data) 
    9365 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9366 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9367 image = _encode_head_image(self._new_head_image) 
    9368 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9369 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9370 hf = open(path, 'rb') 
    9371 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9372 \\\ Lab/Desktop/matt.png' 
    9373  
    9374 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9375 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9376 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9377 \\\ Lab/Desktop/matt.png' 
    9378  
    9379 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9380 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9381 hf = open(path, 'rb') 
    9382  
    9383 See log for complete Python traceback. 
    9384  
    9385 Traceback (most recent call last): 
    9386 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9387 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9388 return self._func(self._name, data) 
    9389 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9390 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9391 image = _encode_head_image(self._new_head_image) 
    9392 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9393 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9394 hf = open(path, 'rb') 
    9395 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9396 \\\ Lab/Desktop/matt.png' 
    9397  
    9398 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9399 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9400 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9401 \\\ Lab/Desktop/matt.png' 
    9402  
    9403 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9404 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9405 hf = open(path, 'rb') 
    9406  
    9407 See log for complete Python traceback. 
    9408  
    9409 Traceback (most recent call last): 
    9410 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9411 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9412 return self._func(self._name, data) 
    9413 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9414 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9415 image = _encode_head_image(self._new_head_image) 
    9416 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9417 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9418 hf = open(path, 'rb') 
    9419 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9420 \\\ Lab/Desktop/matt.png' 
    9421  
    9422 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9423 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9424 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9425 \\\ Lab/Desktop/matt.png' 
    9426  
    9427 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9428 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9429 hf = open(path, 'rb') 
    9430  
    9431 See log for complete Python traceback. 
    9432  
    9433 Traceback (most recent call last): 
    9434 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9435 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9436 return self._func(self._name, data) 
    9437 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9438 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9439 image = _encode_head_image(self._new_head_image) 
    9440 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9441 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9442 hf = open(path, 'rb') 
    9443 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9444 \\\ Lab/Desktop/matt.png' 
    9445  
    9446 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9447 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9448 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9449 \\\ Lab/Desktop/matt.png' 
    9450  
    9451 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9452 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9453 hf = open(path, 'rb') 
    9454  
    9455 See log for complete Python traceback. 
    9456  
    9457 Traceback (most recent call last): 
    9458 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9459 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9460 return self._func(self._name, data) 
    9461 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9462 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9463 image = _encode_head_image(self._new_head_image) 
    9464 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9465 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9466 hf = open(path, 'rb') 
    9467 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9468 \\\ Lab/Desktop/matt.png' 
    9469  
    9470 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9471 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9472 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9473 \\\ Lab/Desktop/matt.png' 
    9474  
    9475 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9476 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9477 hf = open(path, 'rb') 
    9478  
    9479 See log for complete Python traceback. 
    9480  
    9481 Traceback (most recent call last): 
    9482 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9483 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9484 return self._func(self._name, data) 
    9485 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9486 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9487 image = _encode_head_image(self._new_head_image) 
    9488 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9489 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9490 hf = open(path, 'rb') 
    9491 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9492 \\\ Lab/Desktop/matt.png' 
    9493  
    9494 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9495 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9496 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9497 \\\ Lab/Desktop/matt.png' 
    9498  
    9499 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9500 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9501 hf = open(path, 'rb') 
    9502  
    9503 See log for complete Python traceback. 
    9504  
    9505 Traceback (most recent call last): 
    9506 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9507 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9508 return self._func(self._name, data) 
    9509 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9510 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9511 image = _encode_head_image(self._new_head_image) 
    9512 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9513 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9514 hf = open(path, 'rb') 
    9515 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9516 \\\ Lab/Desktop/matt.png' 
    9517  
    9518 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9519 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9520 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9521 \\\ Lab/Desktop/matt.png' 
    9522  
    9523 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9524 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9525 hf = open(path, 'rb') 
    9526  
    9527 See log for complete Python traceback. 
    9528  
    9529 Traceback (most recent call last): 
    9530 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9531 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9532 return self._func(self._name, data) 
    9533 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9534 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9535 image = _encode_head_image(self._new_head_image) 
    9536 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9537 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9538 hf = open(path, 'rb') 
    9539 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9540 \\\ Lab/Desktop/matt.png' 
    9541  
    9542 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9543 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9544 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9545 \\\ Lab/Desktop/matt.png' 
    9546  
    9547 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9548 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9549 hf = open(path, 'rb') 
    9550  
    9551 See log for complete Python traceback. 
    9552  
    9553 Traceback (most recent call last): 
    9554 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9555 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9556 return self._func(self._name, data) 
    9557 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9558 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9559 image = _encode_head_image(self._new_head_image) 
    9560 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9561 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9562 hf = open(path, 'rb') 
    9563 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9564 \\\ Lab/Desktop/matt.png' 
    9565  
    9566 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9567 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9568 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9569 \\\ Lab/Desktop/matt.png' 
    9570  
    9571 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9572 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9573 hf = open(path, 'rb') 
    9574  
    9575 See log for complete Python traceback. 
    9576  
    9577 Traceback (most recent call last): 
    9578 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9579 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9580 return self._func(self._name, data) 
    9581 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9582 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9583 image = _encode_head_image(self._new_head_image) 
    9584 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9585 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9586 hf = open(path, 'rb') 
    9587 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9588 \\\ Lab/Desktop/matt.png' 
    9589  
    9590 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9591 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9592 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9593 \\\ Lab/Desktop/matt.png' 
    9594  
    9595 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9596 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9597 hf = open(path, 'rb') 
    9598  
    9599 See log for complete Python traceback. 
    9600  
    9601 Traceback (most recent call last): 
    9602 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9603 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9604 return self._func(self._name, data) 
    9605 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9606 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9607 image = _encode_head_image(self._new_head_image) 
    9608 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9609 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9610 hf = open(path, 'rb') 
    9611 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9612 \\\ Lab/Desktop/matt.png' 
    9613  
    9614 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9615 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9616 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9617 \\\ Lab/Desktop/matt.png' 
    9618  
    9619 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9620 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9621 hf = open(path, 'rb') 
    9622  
    9623 See log for complete Python traceback. 
    9624  
    9625 Traceback (most recent call last): 
    9626 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9627 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9628 return self._func(self._name, data) 
    9629 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9630 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9631 image = _encode_head_image(self._new_head_image) 
    9632 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9633 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9634 hf = open(path, 'rb') 
    9635 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9636 \\\ Lab/Desktop/matt.png' 
    9637  
    9638 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9639 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9640 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9641 \\\ Lab/Desktop/matt.png' 
    9642  
    9643 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9644 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9645 hf = open(path, 'rb') 
    9646  
    9647 See log for complete Python traceback. 
    9648  
    9649 Traceback (most recent call last): 
    9650 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9651 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9652 return self._func(self._name, data) 
    9653 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9654 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9655 image = _encode_head_image(self._new_head_image) 
    9656 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9657 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9658 hf = open(path, 'rb') 
    9659 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9660 \\\ Lab/Desktop/matt.png' 
    9661  
    9662 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9663 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9664 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9665 \\\ Lab/Desktop/matt.png' 
    9666  
    9667 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9668 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9669 hf = open(path, 'rb') 
    9670  
    9671 See log for complete Python traceback. 
    9672  
    9673 Traceback (most recent call last): 
    9674 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9675 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9676 return self._func(self._name, data) 
    9677 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9678 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9679 image = _encode_head_image(self._new_head_image) 
    9680 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9681 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9682 hf = open(path, 'rb') 
    9683 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9684 \\\ Lab/Desktop/matt.png' 
    9685  
    9686 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9687 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9688 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9689 \\\ Lab/Desktop/matt.png' 
    9690  
    9691 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9692 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9693 hf = open(path, 'rb') 
    9694  
    9695 See log for complete Python traceback. 
    9696  
    9697 Traceback (most recent call last): 
    9698 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9699 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9700 return self._func(self._name, data) 
    9701 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9702 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9703 image = _encode_head_image(self._new_head_image) 
    9704 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9705 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9706 hf = open(path, 'rb') 
    9707 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9708 \\\ Lab/Desktop/matt.png' 
    9709  
    9710 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9711 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9712 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9713 \\\ Lab/Desktop/matt.png' 
    9714  
    9715 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9716 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9717 hf = open(path, 'rb') 
    9718  
    9719 See log for complete Python traceback. 
    9720  
    9721 Traceback (most recent call last): 
    9722 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9723 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9724 return self._func(self._name, data) 
    9725 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9726 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9727 image = _encode_head_image(self._new_head_image) 
    9728 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9729 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9730 hf = open(path, 'rb') 
    9731 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9732 \\\ Lab/Desktop/matt.png' 
    9733  
    9734 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9735 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9736 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9737 \\\ Lab/Desktop/matt.png' 
    9738  
    9739 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9740 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9741 hf = open(path, 'rb') 
    9742  
    9743 See log for complete Python traceback. 
    9744  
    9745 Traceback (most recent call last): 
    9746 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9747 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9748 return self._func(self._name, data) 
    9749 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9750 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9751 image = _encode_head_image(self._new_head_image) 
    9752 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9753 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9754 hf = open(path, 'rb') 
    9755 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9756 \\\ Lab/Desktop/matt.png' 
    9757  
    9758 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9759 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9760 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9761 \\\ Lab/Desktop/matt.png' 
    9762  
    9763 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9764 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9765 hf = open(path, 'rb') 
    9766  
    9767 See log for complete Python traceback. 
    9768  
    9769 Traceback (most recent call last): 
    9770 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9771 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9772 return self._func(self._name, data) 
    9773 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9774 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9775 image = _encode_head_image(self._new_head_image) 
    9776 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9777 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9778 hf = open(path, 'rb') 
    9779 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9780 \\\ Lab/Desktop/matt.png' 
    9781  
    9782 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9783 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9784 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9785 \\\ Lab/Desktop/matt.png' 
    9786  
    9787 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9788 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9789 hf = open(path, 'rb') 
    9790  
    9791 See log for complete Python traceback. 
    9792  
    9793 Traceback (most recent call last): 
    9794 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9795 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9796 return self._func(self._name, data) 
    9797 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9798 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9799 image = _encode_head_image(self._new_head_image) 
    9800 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9801 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9802 hf = open(path, 'rb') 
    9803 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9804 \\\ Lab/Desktop/matt.png' 
    9805  
    9806 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9807 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9808 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9809 \\\ Lab/Desktop/matt.png' 
    9810  
    9811 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9812 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9813 hf = open(path, 'rb') 
    9814  
    9815 See log for complete Python traceback. 
    9816  
    9817 Traceback (most recent call last): 
    9818 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9819 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9820 return self._func(self._name, data) 
    9821 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9822 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9823 image = _encode_head_image(self._new_head_image) 
    9824 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9825 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9826 hf = open(path, 'rb') 
    9827 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9828 \\\ Lab/Desktop/matt.png' 
    9829  
    9830 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9831 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9832 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9833 \\\ Lab/Desktop/matt.png' 
    9834  
    9835 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9836 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9837 hf = open(path, 'rb') 
    9838  
    9839 See log for complete Python traceback. 
    9840  
    9841 Traceback (most recent call last): 
    9842 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9843 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9844 return self._func(self._name, data) 
    9845 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9846 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9847 image = _encode_head_image(self._new_head_image) 
    9848 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9849 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9850 hf = open(path, 'rb') 
    9851 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9852 \\\ Lab/Desktop/matt.png' 
    9853  
    9854 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9855 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9856 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9857 \\\ Lab/Desktop/matt.png' 
    9858  
    9859 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9860 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9861 hf = open(path, 'rb') 
    9862  
    9863 See log for complete Python traceback. 
    9864  
    9865 Traceback (most recent call last): 
    9866 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9867 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9868 return self._func(self._name, data) 
    9869 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9870 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9871 image = _encode_head_image(self._new_head_image) 
    9872 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9873 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9874 hf = open(path, 'rb') 
    9875 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9876 \\\ Lab/Desktop/matt.png' 
    9877  
    9878 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9879 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9880 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9881 \\\ Lab/Desktop/matt.png' 
    9882  
    9883 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9884 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9885 hf = open(path, 'rb') 
    9886  
    9887 See log for complete Python traceback. 
    9888  
    9889 Traceback (most recent call last): 
    9890 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9891 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9892 return self._func(self._name, data) 
    9893 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9894 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9895 image = _encode_head_image(self._new_head_image) 
    9896 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9897 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9898 hf = open(path, 'rb') 
    9899 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9900 \\\ Lab/Desktop/matt.png' 
    9901  
    9902 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9903 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9904 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9905 \\\ Lab/Desktop/matt.png' 
    9906  
    9907 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9908 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9909 hf = open(path, 'rb') 
    9910  
    9911 See log for complete Python traceback. 
    9912  
    9913 Traceback (most recent call last): 
    9914 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9915 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9916 return self._func(self._name, data) 
    9917 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9918 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9919 image = _encode_head_image(self._new_head_image) 
    9920 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9921 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9922 hf = open(path, 'rb') 
    9923 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9924 \\\ Lab/Desktop/matt.png' 
    9925  
    9926 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9927 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9928 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9929 \\\ Lab/Desktop/matt.png' 
    9930  
    9931 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9932 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9933 hf = open(path, 'rb') 
    9934  
    9935 See log for complete Python traceback. 
    9936  
    9937 Traceback (most recent call last): 
    9938 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9939 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9940 return self._func(self._name, data) 
    9941 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9942 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9943 image = _encode_head_image(self._new_head_image) 
    9944 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9945 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9946 hf = open(path, 'rb') 
    9947 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9948 \\\ Lab/Desktop/matt.png' 
    9949  
    9950 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9951 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9952 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9953 \\\ Lab/Desktop/matt.png' 
    9954  
    9955 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9956 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9957 hf = open(path, 'rb') 
    9958  
    9959 See log for complete Python traceback. 
    9960  
    9961 Traceback (most recent call last): 
    9962 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9963 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9964 return self._func(self._name, data) 
    9965 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9966 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9967 image = _encode_head_image(self._new_head_image) 
    9968 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9969 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9970 hf = open(path, 'rb') 
    9971 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9972 \\\ Lab/Desktop/matt.png' 
    9973  
    9974 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9975 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    9976 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9977 \\\ Lab/Desktop/matt.png' 
    9978  
    9979 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9980 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9981 hf = open(path, 'rb') 
    9982  
    9983 See log for complete Python traceback. 
    9984  
    9985 Traceback (most recent call last): 
    9986 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9987 packages\chimerax\core\triggerset.py", line 130, in invoke 
    9988 return self._func(self._name, data) 
    9989 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9990 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    9991 image = _encode_head_image(self._new_head_image) 
    9992 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    9993 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    9994 hf = open(path, 'rb') 
    9995 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    9996 \\\ Lab/Desktop/matt.png' 
    9997  
    9998 Error processing trigger "vr update": [Errno 2] No such file or directory:
    9999 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10000 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10001 \\\ Lab/Desktop/matt.png' 
    10002  
    10003 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10004 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10005 hf = open(path, 'rb') 
    10006  
    10007 See log for complete Python traceback. 
    10008  
    10009 Traceback (most recent call last): 
    10010 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10011 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10012 return self._func(self._name, data) 
    10013 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10014 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10015 image = _encode_head_image(self._new_head_image) 
    10016 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10017 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10018 hf = open(path, 'rb') 
    10019 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10020 \\\ Lab/Desktop/matt.png' 
    10021  
    10022 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10023 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10024 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10025 \\\ Lab/Desktop/matt.png' 
    10026  
    10027 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10028 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10029 hf = open(path, 'rb') 
    10030  
    10031 See log for complete Python traceback. 
    10032  
    10033 Traceback (most recent call last): 
    10034 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10035 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10036 return self._func(self._name, data) 
    10037 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10038 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10039 image = _encode_head_image(self._new_head_image) 
    10040 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10041 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10042 hf = open(path, 'rb') 
    10043 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10044 \\\ Lab/Desktop/matt.png' 
    10045  
    10046 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10047 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10048 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10049 \\\ Lab/Desktop/matt.png' 
    10050  
    10051 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10052 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10053 hf = open(path, 'rb') 
    10054  
    10055 See log for complete Python traceback. 
    10056  
    10057 Traceback (most recent call last): 
    10058 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10059 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10060 return self._func(self._name, data) 
    10061 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10062 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10063 image = _encode_head_image(self._new_head_image) 
    10064 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10065 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10066 hf = open(path, 'rb') 
    10067 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10068 \\\ Lab/Desktop/matt.png' 
    10069  
    10070 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10071 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10072 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10073 \\\ Lab/Desktop/matt.png' 
    10074  
    10075 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10076 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10077 hf = open(path, 'rb') 
    10078  
    10079 See log for complete Python traceback. 
    10080  
    10081 Traceback (most recent call last): 
    10082 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10083 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10084 return self._func(self._name, data) 
    10085 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10086 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10087 image = _encode_head_image(self._new_head_image) 
    10088 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10089 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10090 hf = open(path, 'rb') 
    10091 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10092 \\\ Lab/Desktop/matt.png' 
    10093  
    10094 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10095 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10096 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10097 \\\ Lab/Desktop/matt.png' 
    10098  
    10099 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10100 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10101 hf = open(path, 'rb') 
    10102  
    10103 See log for complete Python traceback. 
    10104  
    10105 Traceback (most recent call last): 
    10106 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10107 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10108 return self._func(self._name, data) 
    10109 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10110 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10111 image = _encode_head_image(self._new_head_image) 
    10112 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10113 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10114 hf = open(path, 'rb') 
    10115 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10116 \\\ Lab/Desktop/matt.png' 
    10117  
    10118 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10119 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10120 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10121 \\\ Lab/Desktop/matt.png' 
    10122  
    10123 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10124 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10125 hf = open(path, 'rb') 
    10126  
    10127 See log for complete Python traceback. 
    10128  
    10129 Traceback (most recent call last): 
    10130 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10131 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10132 return self._func(self._name, data) 
    10133 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10134 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10135 image = _encode_head_image(self._new_head_image) 
    10136 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10137 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10138 hf = open(path, 'rb') 
    10139 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10140 \\\ Lab/Desktop/matt.png' 
    10141  
    10142 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10143 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10144 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10145 \\\ Lab/Desktop/matt.png' 
    10146  
    10147 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10148 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10149 hf = open(path, 'rb') 
    10150  
    10151 See log for complete Python traceback. 
    10152  
    10153 Traceback (most recent call last): 
    10154 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10155 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10156 return self._func(self._name, data) 
    10157 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10158 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10159 image = _encode_head_image(self._new_head_image) 
    10160 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10161 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10162 hf = open(path, 'rb') 
    10163 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10164 \\\ Lab/Desktop/matt.png' 
    10165  
    10166 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10167 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10168 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10169 \\\ Lab/Desktop/matt.png' 
    10170  
    10171 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10172 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10173 hf = open(path, 'rb') 
    10174  
    10175 See log for complete Python traceback. 
    10176  
    10177 Traceback (most recent call last): 
    10178 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10179 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10180 return self._func(self._name, data) 
    10181 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10182 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10183 image = _encode_head_image(self._new_head_image) 
    10184 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10185 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10186 hf = open(path, 'rb') 
    10187 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10188 \\\ Lab/Desktop/matt.png' 
    10189  
    10190 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10191 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10192 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10193 \\\ Lab/Desktop/matt.png' 
    10194  
    10195 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10196 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10197 hf = open(path, 'rb') 
    10198  
    10199 See log for complete Python traceback. 
    10200  
    10201 Traceback (most recent call last): 
    10202 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10203 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10204 return self._func(self._name, data) 
    10205 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10206 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10207 image = _encode_head_image(self._new_head_image) 
    10208 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10209 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10210 hf = open(path, 'rb') 
    10211 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10212 \\\ Lab/Desktop/matt.png' 
    10213  
    10214 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10215 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10216 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10217 \\\ Lab/Desktop/matt.png' 
    10218  
    10219 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10220 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10221 hf = open(path, 'rb') 
    10222  
    10223 See log for complete Python traceback. 
    10224  
    10225 Traceback (most recent call last): 
    10226 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10227 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10228 return self._func(self._name, data) 
    10229 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10230 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10231 image = _encode_head_image(self._new_head_image) 
    10232 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10233 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10234 hf = open(path, 'rb') 
    10235 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10236 \\\ Lab/Desktop/matt.png' 
    10237  
    10238 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10239 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10240 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10241 \\\ Lab/Desktop/matt.png' 
    10242  
    10243 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10244 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10245 hf = open(path, 'rb') 
    10246  
    10247 See log for complete Python traceback. 
    10248  
    10249 Traceback (most recent call last): 
    10250 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10251 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10252 return self._func(self._name, data) 
    10253 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10254 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10255 image = _encode_head_image(self._new_head_image) 
    10256 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10257 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10258 hf = open(path, 'rb') 
    10259 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10260 \\\ Lab/Desktop/matt.png' 
    10261  
    10262 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10263 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10264 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10265 \\\ Lab/Desktop/matt.png' 
    10266  
    10267 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10268 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10269 hf = open(path, 'rb') 
    10270  
    10271 See log for complete Python traceback. 
    10272  
    10273 Traceback (most recent call last): 
    10274 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10275 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10276 return self._func(self._name, data) 
    10277 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10278 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10279 image = _encode_head_image(self._new_head_image) 
    10280 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10281 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10282 hf = open(path, 'rb') 
    10283 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10284 \\\ Lab/Desktop/matt.png' 
    10285  
    10286 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10287 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10288 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10289 \\\ Lab/Desktop/matt.png' 
    10290  
    10291 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10292 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10293 hf = open(path, 'rb') 
    10294  
    10295 See log for complete Python traceback. 
    10296  
    10297 Traceback (most recent call last): 
    10298 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10299 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10300 return self._func(self._name, data) 
    10301 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10302 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10303 image = _encode_head_image(self._new_head_image) 
    10304 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10305 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10306 hf = open(path, 'rb') 
    10307 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10308 \\\ Lab/Desktop/matt.png' 
    10309  
    10310 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10311 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10312 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10313 \\\ Lab/Desktop/matt.png' 
    10314  
    10315 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10316 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10317 hf = open(path, 'rb') 
    10318  
    10319 See log for complete Python traceback. 
    10320  
    10321 Traceback (most recent call last): 
    10322 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10323 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10324 return self._func(self._name, data) 
    10325 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10326 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10327 image = _encode_head_image(self._new_head_image) 
    10328 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10329 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10330 hf = open(path, 'rb') 
    10331 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10332 \\\ Lab/Desktop/matt.png' 
    10333  
    10334 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10335 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10336 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10337 \\\ Lab/Desktop/matt.png' 
    10338  
    10339 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10340 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10341 hf = open(path, 'rb') 
    10342  
    10343 See log for complete Python traceback. 
    10344  
    10345 Traceback (most recent call last): 
    10346 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10347 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10348 return self._func(self._name, data) 
    10349 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10350 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10351 image = _encode_head_image(self._new_head_image) 
    10352 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10353 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10354 hf = open(path, 'rb') 
    10355 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10356 \\\ Lab/Desktop/matt.png' 
    10357  
    10358 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10359 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10360 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10361 \\\ Lab/Desktop/matt.png' 
    10362  
    10363 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10364 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10365 hf = open(path, 'rb') 
    10366  
    10367 See log for complete Python traceback. 
    10368  
    10369 Traceback (most recent call last): 
    10370 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10371 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10372 return self._func(self._name, data) 
    10373 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10374 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10375 image = _encode_head_image(self._new_head_image) 
    10376 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10377 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10378 hf = open(path, 'rb') 
    10379 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10380 \\\ Lab/Desktop/matt.png' 
    10381  
    10382 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10383 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10384 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10385 \\\ Lab/Desktop/matt.png' 
    10386  
    10387 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10388 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10389 hf = open(path, 'rb') 
    10390  
    10391 See log for complete Python traceback. 
    10392  
    10393 Traceback (most recent call last): 
    10394 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10395 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10396 return self._func(self._name, data) 
    10397 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10398 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10399 image = _encode_head_image(self._new_head_image) 
    10400 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10401 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10402 hf = open(path, 'rb') 
    10403 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10404 \\\ Lab/Desktop/matt.png' 
    10405  
    10406 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10407 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10408 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10409 \\\ Lab/Desktop/matt.png' 
    10410  
    10411 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10412 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10413 hf = open(path, 'rb') 
    10414  
    10415 See log for complete Python traceback. 
    10416  
    10417 Traceback (most recent call last): 
    10418 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10419 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10420 return self._func(self._name, data) 
    10421 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10422 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10423 image = _encode_head_image(self._new_head_image) 
    10424 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10425 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10426 hf = open(path, 'rb') 
    10427 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10428 \\\ Lab/Desktop/matt.png' 
    10429  
    10430 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10431 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10432 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10433 \\\ Lab/Desktop/matt.png' 
    10434  
    10435 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10436 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10437 hf = open(path, 'rb') 
    10438  
    10439 See log for complete Python traceback. 
    10440  
    10441 Traceback (most recent call last): 
    10442 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10443 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10444 return self._func(self._name, data) 
    10445 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10446 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10447 image = _encode_head_image(self._new_head_image) 
    10448 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10449 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10450 hf = open(path, 'rb') 
    10451 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10452 \\\ Lab/Desktop/matt.png' 
    10453  
    10454 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10455 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10456 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10457 \\\ Lab/Desktop/matt.png' 
    10458  
    10459 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10460 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10461 hf = open(path, 'rb') 
    10462  
    10463 See log for complete Python traceback. 
    10464  
    10465 Traceback (most recent call last): 
    10466 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10467 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10468 return self._func(self._name, data) 
    10469 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10470 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10471 image = _encode_head_image(self._new_head_image) 
    10472 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10473 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10474 hf = open(path, 'rb') 
    10475 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10476 \\\ Lab/Desktop/matt.png' 
    10477  
    10478 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10479 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10480 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10481 \\\ Lab/Desktop/matt.png' 
    10482  
    10483 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10484 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10485 hf = open(path, 'rb') 
    10486  
    10487 See log for complete Python traceback. 
    10488  
    10489 Traceback (most recent call last): 
    10490 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10491 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10492 return self._func(self._name, data) 
    10493 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10494 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10495 image = _encode_head_image(self._new_head_image) 
    10496 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10497 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10498 hf = open(path, 'rb') 
    10499 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10500 \\\ Lab/Desktop/matt.png' 
    10501  
    10502 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10503 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10504 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10505 \\\ Lab/Desktop/matt.png' 
    10506  
    10507 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10508 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10509 hf = open(path, 'rb') 
    10510  
    10511 See log for complete Python traceback. 
    10512  
    10513 Traceback (most recent call last): 
    10514 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10515 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10516 return self._func(self._name, data) 
    10517 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10518 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10519 image = _encode_head_image(self._new_head_image) 
    10520 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10521 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10522 hf = open(path, 'rb') 
    10523 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10524 \\\ Lab/Desktop/matt.png' 
    10525  
    10526 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10527 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10528 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10529 \\\ Lab/Desktop/matt.png' 
    10530  
    10531 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10532 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10533 hf = open(path, 'rb') 
    10534  
    10535 See log for complete Python traceback. 
    10536  
    10537 Traceback (most recent call last): 
    10538 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10539 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10540 return self._func(self._name, data) 
    10541 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10542 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10543 image = _encode_head_image(self._new_head_image) 
    10544 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10545 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10546 hf = open(path, 'rb') 
    10547 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10548 \\\ Lab/Desktop/matt.png' 
    10549  
    10550 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10551 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10552 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10553 \\\ Lab/Desktop/matt.png' 
    10554  
    10555 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10556 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10557 hf = open(path, 'rb') 
    10558  
    10559 See log for complete Python traceback. 
    10560  
    10561 Traceback (most recent call last): 
    10562 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10563 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10564 return self._func(self._name, data) 
    10565 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10566 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10567 image = _encode_head_image(self._new_head_image) 
    10568 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10569 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10570 hf = open(path, 'rb') 
    10571 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10572 \\\ Lab/Desktop/matt.png' 
    10573  
    10574 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10575 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10576 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10577 \\\ Lab/Desktop/matt.png' 
    10578  
    10579 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10580 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10581 hf = open(path, 'rb') 
    10582  
    10583 See log for complete Python traceback. 
    10584  
    10585 Traceback (most recent call last): 
    10586 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10587 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10588 return self._func(self._name, data) 
    10589 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10590 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10591 image = _encode_head_image(self._new_head_image) 
    10592 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10593 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10594 hf = open(path, 'rb') 
    10595 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10596 \\\ Lab/Desktop/matt.png' 
    10597  
    10598 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10599 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10600 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10601 \\\ Lab/Desktop/matt.png' 
    10602  
    10603 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10604 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10605 hf = open(path, 'rb') 
    10606  
    10607 See log for complete Python traceback. 
    10608  
    10609 Traceback (most recent call last): 
    10610 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10611 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10612 return self._func(self._name, data) 
    10613 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10614 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10615 image = _encode_head_image(self._new_head_image) 
    10616 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10617 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10618 hf = open(path, 'rb') 
    10619 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10620 \\\ Lab/Desktop/matt.png' 
    10621  
    10622 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10623 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10624 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10625 \\\ Lab/Desktop/matt.png' 
    10626  
    10627 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10628 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10629 hf = open(path, 'rb') 
    10630  
    10631 See log for complete Python traceback. 
    10632  
    10633 Traceback (most recent call last): 
    10634 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10635 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10636 return self._func(self._name, data) 
    10637 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10638 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10639 image = _encode_head_image(self._new_head_image) 
    10640 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10641 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10642 hf = open(path, 'rb') 
    10643 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10644 \\\ Lab/Desktop/matt.png' 
    10645  
    10646 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10647 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10648 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10649 \\\ Lab/Desktop/matt.png' 
    10650  
    10651 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10652 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10653 hf = open(path, 'rb') 
    10654  
    10655 See log for complete Python traceback. 
    10656  
    10657 Traceback (most recent call last): 
    10658 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10659 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10660 return self._func(self._name, data) 
    10661 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10662 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10663 image = _encode_head_image(self._new_head_image) 
    10664 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10665 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10666 hf = open(path, 'rb') 
    10667 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10668 \\\ Lab/Desktop/matt.png' 
    10669  
    10670 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10671 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10672 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10673 \\\ Lab/Desktop/matt.png' 
    10674  
    10675 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10676 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10677 hf = open(path, 'rb') 
    10678  
    10679 See log for complete Python traceback. 
    10680  
    10681 Traceback (most recent call last): 
    10682 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10683 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10684 return self._func(self._name, data) 
    10685 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10686 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10687 image = _encode_head_image(self._new_head_image) 
    10688 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10689 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10690 hf = open(path, 'rb') 
    10691 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10692 \\\ Lab/Desktop/matt.png' 
    10693  
    10694 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10695 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10696 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10697 \\\ Lab/Desktop/matt.png' 
    10698  
    10699 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10700 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10701 hf = open(path, 'rb') 
    10702  
    10703 See log for complete Python traceback. 
    10704  
    10705 Traceback (most recent call last): 
    10706 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10707 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10708 return self._func(self._name, data) 
    10709 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10710 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10711 image = _encode_head_image(self._new_head_image) 
    10712 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10713 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10714 hf = open(path, 'rb') 
    10715 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10716 \\\ Lab/Desktop/matt.png' 
    10717  
    10718 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10719 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10720 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10721 \\\ Lab/Desktop/matt.png' 
    10722  
    10723 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10724 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10725 hf = open(path, 'rb') 
    10726  
    10727 See log for complete Python traceback. 
    10728  
    10729 Traceback (most recent call last): 
    10730 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10731 packages\chimerax\core\triggerset.py", line 130, in invoke 
    10732 return self._func(self._name, data) 
    10733 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10734 packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb 
    10735 image = _encode_head_image(self._new_head_image) 
    10736 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10737 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10738 hf = open(path, 'rb') 
    10739 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10740 \\\ Lab/Desktop/matt.png' 
    10741  
    10742 Error processing trigger "vr update": [Errno 2] No such file or directory:
    10743 'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png': 
    10744 FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
    10745 \\\ Lab/Desktop/matt.png' 
    10746  
    10747 File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
    10748 packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image 
    10749 hf = open(path, 'rb') 
    10750  
    10751 See log for complete Python traceback. 
    10752  
     121
     122[_many_ copies of this error deleted]
     123
    10753124Traceback (most recent call last): 
    10754125File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-