[vtkusers] vtkLookupTable from vtkPiecewiseFunction

[Simon DROUIN]

Hi all,

I'm mappinp 2D images on PolyData but I would like to specify the lookup 
table of the texture using a
mecanism similar to vtkColorTransferFunction. Is there a class in vtk to 
do that or do I have to write it by myself?

Thanks in advance.

Simon