I have taken a photo of a person and created a grayscale version of the
face. Using this as the Height Field input I tried to place the photo of
the person as the texture. The image map is specified as use once. The
results I recieve is the photo image being rendered to the +x,+y quad,
leaving the remaining three quads with no texture.
How do I build the height field w/ photo texture that will results in
the photo being laid directly over the height field?
Thanks
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