[vtkusers] Multiple scalars working together?

[P Bai]

Hi all,

I'm currently stuck at this problem: My data has two
scalars (there's no way to combine these two to one),
say, "direction" and "velocity". In my lookuptable I
want "direction" to determine the Hue and "velocity"
to determine the Value independently. Is it possibile
to do that and how? Or is there any other way to
assign color to a point in the polydata other than
using scalar and lookuptable?

Thank you for your help!

P

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