[vtkusers] Color a point in a 3D volume

[VJay]

I am a newbie to VTK and I am working on volume rendering of DICOM data sets.
I have successfully volume rendered the input dataset which consisted of
slices of image data. I wanted to know if I could render a different color
to each point (x,y,z) in the volume (color it according to my own algorithm)
and also in the same time set the opacity for each point in the volume i.e.,
I should be able to access a particular point inside the volume and color it
(for example lets say red) and also fix the level of opacity for it (say
0.3).

Could you please help me at the earliest ? Thanks a lot.

Thanks,
VJ 
-- 
View this message in context: http://www.nabble.com/Color-a-point-in-a-3D-volume-tp24451362p24451362.html
Sent from the VTK - Users mailing list archive at Nabble.com.