tool to check colorLookupTable values

[Dr. Jasjit Suri]

Hello...

Is there a  tool to display the lookuptable value ?

I use the following lines to map my gray scale data to the Volume
Rendered images...

vtkWindowLevelLookupTable wlLut1
  wlLut1 SetWindow $win_value
  wlLut1 SetLevel $win_level
  wlLut1 SetTableRange 0 $table_range
  wlLut1 Build


Is there a way to visually verify my color lookup table values ?

thanks very much.

jas



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