[vtkusers] Represent 2 different scalars at once?

[Nicolas Cedilnik]

Hi all,

I'm looking for a way to visualize 2 different scalars on a unique 
rendering of a mesh. My idea would be to represent one scalars with a 
standard LUT such as JET (despite its being considered harmful), and to 
use the other scalars as a way to "modulate" this LUT. The second scalar 
could be used as a brightness/luminance/(any suggestion?) parameter over 
this LUT.

Does this make any sense? Is this easily achievable with VTK?

Thanks for your help,

-- Nicolas