[vtkusers] mapper

David E DeMarle dave.demarle at kitware.com
Wed Mar 4 08:50:54 EST 2009

Mapper has a method called InterpolateScalarsBeforeMapping which may help.
You might also try changing the LookupTable (inside the Mapper's
vtkProperty) to make up a different color transfer function. The
default rainbow color map is inherently perceptually banded.

On Wed, Mar 4, 2009 at 7:14 AM, Burgess, Don <deburgess at asbury.edu> wrote:
> How do I adjust the vtkDataSetMapper to produce a color map which varies continuously with the scalar value rather than having a banded structure?
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David E DeMarle
Kitware, Inc.
R&D Engineer
28 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-371-3971 x109

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