[Gate-users] Visualizing Voxelized Phantom in Analzye Image Format

[Matthew Belley]

Dear Gate Users,

In the past, I have used the "imageReader" and "interfileReader" tools 
to import and visualize voxelized phantoms (via R, G, B, and alpha 
definitions in the "range.dat" file).

However, I am now no longer using these aforementioned tools.  I am now 
using the radiation therapy tools described in the "Alternative usage of 
voxelized geometry" section of the documentation. Therefore, I insert my 
phantom from Analyze format images and I set the materials based upon a 
3-column file that is similar to the "patient-HU2mat.txt" example file.  
This file does not allow me to set R, G, B, and alpha color values for 
the materials.

How is it possible to set R, G, B and alpha values for visualization 
when using this Analyze image method?

Best regards,
Matt

-- 
Matthew Belley

Doctoral Student
Medical Physics Graduate Program, Duke University
Duke Radiation Dosimetry Laboratory, Duke University Medical Center
Durham, North Carolina 27705