[vtkusers] Want to texture planar triangle in 3D, what datatype to use?

[Markus R]

Hi, let's say I have a planar triangle which lie in 3D, so its vertices and internal points are given by (x,y,z). I want to texture it and draw it. Is that possible, and how do I represent this image as datatype? I want something that holds the (x,y,z) coordinates for each pixel on the triangle, and also holds the rgb value. Can vtkDataArray or vtkImageData do this? 

Very thankful if anyone replies. 

Markus
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