[vtkusers] VTK help with LUT

[Luis Roberto P. Paula]

Hi All,

I'm playing for some days with Lookup tables in VTK but still no luck.

I have a grayscale image and I would like to create a look-up table that
starts with black, then goes from purple (close to 0) to yellow (close to
max-pixel).

Does anyone know how can I do that?

Thanks & Regards,
Luis
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