2D view does not work with images w/o scalar array
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
If you have image data that does not have any of its point fields identified as the active scalars, then the 2D view does not work. To replicate, load the attached data file, which has a point data array named "Iterations" that is not defined as the scalars. When it comes up in the 2D view, you will get the following errors:
Warning: In C:\kmorel\src\ParaView3\Servers\Filters\vtkTexturePainter.cxx, line 173 vtkTexturePainter (0BD72488): Failed to locate selected scalars. Will use image scalars by default.
ERROR: In C:\kmorel\src\ParaView3\VTK\Rendering\vtkOpenGLTexture.cxx, line 210 vtkOpenGLTexture (0BD728C8): No scalar values found for texture input!
The latter error is repeated on every frame update.