Hi,

I am currently doing some texture projections by specifying the four texture coordinates, and I wanted to convert this using the texture matrix. The problem is that I cannot reproduce the results that I am having using the coordinates. The coordinates that I am using are based on the size of the quad that I am trying to project onto and there isn’t a spatial transformation that I can do to the matrix to simulate this. Anyway, does anyone know how to derive a texture matrix given four sets of texture coordinates?

Thanks