Gradient background doesn't work correctly when saving large images
Since vtk/vtk!10297 (merged), Gradient background doesn't work correctly when saving large images
This is an old bug back from the old tracker: https://www.paraview.org/Bug/view.php?id=10836
It was fixed by @utkarsh.ayachit in vtk/vtk@e0387128 but the recent refactoring by @jaswant.panchumarti reintroduced it.
Steps to reproduce:
- run ParaView
- Wavelet, Apply, Surface, RTData
- Background -> uncheck "Use Color Palette" -> switch to gradient
- File -> SaveScreenshot -> 2x resoutlution -> save