Hi Louise,
Another option with the current binaries that you have is to ask for
offscreen rendering in the code (Python). The window will still pop-up but
will be black and the correct rendering pixels will be send to the web
client.
Just add those 2 lines
Hi Louise,
I have seen something like this before when using VTK render windows on
Linux with NVidia drivers. There is a bug/feature in the NVidia driver
where it only renders the part of the window that is shown onscreen. The
workaround I used at the time was to enable offscreen rendering
