[vtkusers] Banding effect on 3D volume rendering

[Benjamin King]

Hi Sandro,


the banding effect is probably due to coarse sampling.
You can adjust the sample distance with e.g.

   volumeMapper SetSampleDistance 0.3

This changes the sampling in Z-direction.
You can either choose an approptiate value by inspection
of the final rendering or by adapting it to the volume
spacing.


cheers,
   Benjamin


-- 
Benjamin King
Institut für Medizinische Informatik
Medizinische Hochschule Hannover
Tel.: +49  511  532-2663