[vtkusers] volume rendering with an arbitrary user-defined opacity function

Rajan Joshi rajan.joshi at kodak.com
Mon Jan 23 11:14:34 EST 2006


I am interested in performing volume rendering on a grayscale volume 
using another grayscale volume as the opacity function.

After searching through the VTK documentation, I could only see methods 
for defining piecewise continuous function dependent on the intensity of 
the grayscale volume to be rendered.

Any help will be greatly appreciated.

rajan joshi




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