[vtkusers] How VTK assign color to points

[Dženan Zukić]

I am not an expert for VTK, but I know VTK is built on top of OpenGL, and
most things which are true for OpenGL are also true for VTK. Especially
this low-level stuff. I recommend to look for how OpenGL does this color
computation, and most likely VTK does it the same way.

On Mon, Jul 30, 2012 at 2:33 AM, Jana Sefcikova <neollie at gmail.com> wrote:

> Hi, where VTK computes final color for polydata points using actors
> property for specular, ambient, diffuse coefficients and colors ?
> What is formula for VTK illumination ?
>
> I already posted long question concerning this topic, but I would really
> appreciate any hint asap.
>  Jana
>
>
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