Hi all, I found a buggy behavior when using the “start Trace” method to script a process.
Getting a screenshot with a modified opacity gives an empty window when using Trace in 5.6, try script attached.
Using save state to a .py file does work though.test.py (2.8 KB)
No problem on Linux here :
What I did :
- Download your script
- Open ParaView 5.6 release for Linux
- View -> Python Shell
- Run Script -> test.py
- View and screenshot are fine.
I fully agree, however launching it from the command line - which is what I’m doing since the process is automatic -, does not work.
Thank you for your help.
pvpython test.py generates a perfect screenshot and no window, which is expected.
Through paraview gui, I get:
Through pvpython I get :
Please also find enclosed a screenshot of my PV config
Could you try with our last release 5.6.1 or with our last RC, 5.7.1-RC1 ?
All good with both newer versions. Sorry for that. Should have checked.
Actually it does work with osmesa version, but not with ParaView-5.7.0-RC1-MPI-Linux-64bit
I can’t reproduce sadly. What is your GPU ?
The same issue happens on various NVIDIA chips, under ubuntu and the messy graphic driver… it might be the issue.
If you could be more specific, I could try to reproduce.