vtkVolumeRayCastMapper renders an image 1 pixel too short
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
vtkVolumeRayCastMapper renders an image 1 pixel too short. This is causing major problems when rendering with vtkRenderLargeImage with magnification > than 1 because there is a gap between patches rendered by vtkRenderLargeImage.
The same problem is present in other software volume mappers such as vtkFixedPointVolumeRaycastMapper.