[vtkusers] mapper

[David E DeMarle]

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
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