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#1559 closed defect (duplicate)

vr update trigger: missing head image

Reported by:	wilian.cortopassi@…	Owned by:	Tom Goddard
Priority:	normal	Milestone:
Component:	VR	Version:
Keywords:		Cc:
Blocked By:		Blocking:
Notify when closed:		Platform:	all
Project:	ChimeraX

Description (last modified by Eric Pettersen)

The following bug report has been submitted:
Platform:        Windows-10-10.0.17134
ChimeraX Version: 0.8 (2018-12-06)
Description
(Describe the actions that caused this problem to occur here)

Log:
UCSF ChimeraX version: 0.8 (2018-12-06)  
How to cite UCSF ChimeraX  

> meeting 169.230.21.39

Socket error Connection timed out  

> meeting 169.230.21.39

> vr on

started SteamVR rendering  

> meeting headImage "c:/Users/Jacobson\ \ Lab/Desktop/matt.png"

Connected to 169.230.21.39 port 52194  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\core\triggerset.py", line 130, in invoke  
return self._func(self._name, data)  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb  
image = _encode_head_image(self._new_head_image)  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image  
hf = open(path, 'rb')  
FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
\\\ Lab/Desktop/matt.png'  
  
Error processing trigger "vr update": [Errno 2] No such file or directory:
'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png':  
FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
\\\ Lab/Desktop/matt.png'  
  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image  
hf = open(path, 'rb')  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\core\triggerset.py", line 130, in invoke  
return self._func(self._name, data)  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb  
image = _encode_head_image(self._new_head_image)  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image  
hf = open(path, 'rb')  
FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
\\\ Lab/Desktop/matt.png'  
  
Error processing trigger "vr update": [Errno 2] No such file or directory:
'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png':  
FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
\\\ Lab/Desktop/matt.png'  
  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image  
hf = open(path, 'rb')  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\core\triggerset.py", line 130, in invoke  
return self._func(self._name, data)  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb  
image = _encode_head_image(self._new_head_image)  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image  
hf = open(path, 'rb')  
FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
\\\ Lab/Desktop/matt.png'  
  
Error processing trigger "vr update": [Errno 2] No such file or directory:
'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png':  
FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
\\\ Lab/Desktop/matt.png'  
  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image  
hf = open(path, 'rb')  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\core\triggerset.py", line 130, in invoke  
return self._func(self._name, data)  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb  
image = _encode_head_image(self._new_head_image)  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image  
hf = open(path, 'rb')  
FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
\\\ Lab/Desktop/matt.png'  
  
Error processing trigger "vr update": [Errno 2] No such file or directory:
'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png':  
FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
\\\ Lab/Desktop/matt.png'  
  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image  
hf = open(path, 'rb')  
  
See log for complete Python traceback.  
  

[_many_ copies of this error deleted]

Traceback (most recent call last):  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\core\triggerset.py", line 130, in invoke  
return self._func(self._name, data)  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb  
image = _encode_head_image(self._new_head_image)  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image  
hf = open(path, 'rb')  
FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
\\\ Lab/Desktop/matt.png'  
  
Error processing trigger "vr update": [Errno 2] No such file or directory:
'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png':  
FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
\\\ Lab/Desktop/matt.png'  
  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image  
hf = open(path, 'rb')  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\core\triggerset.py", line 130, in invoke  
return self._func(self._name, data)  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb  
image = _encode_head_image(self._new_head_image)  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image  
hf = open(path, 'rb')  
FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
\\\ Lab/Desktop/matt.png'  
  
Error processing trigger "vr update": [Errno 2] No such file or directory:
'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png':  
FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
\\\ Lab/Desktop/matt.png'  
  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image  
hf = open(path, 'rb')  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\core\triggerset.py", line 130, in invoke  
return self._func(self._name, data)  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb  
image = _encode_head_image(self._new_head_image)  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image  
hf = open(path, 'rb')  
FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
\\\ Lab/Desktop/matt.png'  
  
Error processing trigger "vr update": [Errno 2] No such file or directory:
'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png':  
FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
\\\ Lab/Desktop/matt.png'  
  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image  
hf = open(path, 'rb')  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\core\triggerset.py", line 130, in invoke  
return self._func(self._name, data)  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 701, in _vr_tracking_cb  
image = _encode_head_image(self._new_head_image)  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image  
hf = open(path, 'rb')  
FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
\\\ Lab/Desktop/matt.png'  
  
Error processing trigger "vr update": [Errno 2] No such file or directory:
'c:/Users/Jacobson\\\ \\\ Lab/Desktop/matt.png':  
FileNotFoundError: [Errno 2] No such file or directory: 'c:/Users/Jacobson\\\
\\\ Lab/Desktop/matt.png'  
  
File "C:\Program Files\ChimeraX-Dec-6-2018\bin\lib\site-
packages\chimerax\meeting\meeting.py", line 875, in _encode_head_image  
hf = open(path, 'rb')  
  
See log for complete Python traceback.  
  




OpenGL version: 3.3.0 NVIDIA 399.24
OpenGL renderer: GeForce GTX 1080/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation

Change History (2)

comment:1 by Eric Pettersen, 7 years ago

Component:	Unassigned → VR
Description:	modified (diff)
Owner:	set to Tom Goddard
Platform:	→ all
Project:	→ ChimeraX
Status:	new → assigned
Summary:	ChimeraX bug report submission → vr update trigger: missing head image

comment:2 by Tom Goddard, 7 years ago

Reporter:	changed from chimerax-bug-report@… to wilian.cortopassi@…
Resolution:	→ duplicate
Status:	assigned → closed

VR head image file path is wrong -- I guess with the escaped spaces. The error message was fixed to not give a traceback and stream of errors last week. Older Dec 6 ChimeraX was being used in this bug report.

So using a current ChimeraX will give a simple one time warning message about the bad file path.

But why was the file path typed that way? It appears it has triple backslashes that are putting backslashes and spaces in the "Jacobson Lab" directory name?

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