[vtkusers] Texture on top of triangles

[Franz Th. Langer]

hi dear vtk-user,

I want to put a texture (bitmap file + 4 CornerVertexes in world coor)
on top of a body made up of triangles.
Could any one explain how the mapping works? Do I have to map each
triangle by itsself?

thanks very much for help.
Franz