[vtkusers] color map surprise

Mark Asbach mark.asbach at post.rwth-aachen.de
Sat Jan 24 09:26:34 EST 2004


Hi John,

> By reading the examples, I was able to find the solution
>
>   lut = vtk.vtkLookupTable()
>   lut.SetHueRange(0.667, 0.0)
>   mapper.SetLookupTable(lut)
>
> but am still surprised by the default behavior, so if anyone can shed
> some light I'm happy to hear.

Sorry, no light here, but I just want to say that I'm distracted about 
the default behaviour, too. Might be useful if one has typical medical 
data? I don't know, but all my projects do reverse the lookup table as 
the first step ...

Yours, Mark





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