[vtkusers] Mappers and vtkLookupTable
allen at sci.utah.edu
Tue Feb 16 13:48:07 EST 2016
We are trying to render geometry using a lookup table for the RGB value using one scalar variable, but we want to use a secondary scalar variable for determining the opacity. Something like the following:
RGB -> variable one
A -> variable two
In looking through the VTK 6 documentation on mappers we have not found anything that leads us to believe this functionality is possible. But we have done an exhaustive search.
If it is possible we would greatly appreciate pointers. Thanks.
University of Utah
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