[vtkusers] pseudo coloring of streamline

[Marcel Weiss]

Hi,

I wonder if you can help me with the following problem:

I have thousands of streamlines created using "vtkStreamLine".
Each point of these lines is associated with three different scalar values.

I want to normalize and use these 3 values as R,G and B values for a pseudo colorcoding. 

As far as I know, it is only possible to use single scalar values for scalar mapping.

so how could I solve my problem?

thanks
Marcel Weiss