[vtk-developers] What is vtkRenderLargeImage?

[Utkarsh Ayachit]

> I believe vtkWindowToImageFilter cannot render in something larger
> than the current window on the screen... well things may have changed
> since.

vtkWindowToImageFilter indeed supports `Magnification` (similar to
vtkRenderLargeImage)  which allows for rendering an image larger than
the current render window size.

Utkarsh