Hi,

I'm trying to figure out if it is possible with povray to get the 
following additional information for each pixel as a separate text or 
image file:
- x,y,z coordinates pixel
- Normal vector
- texture (before application of lightning, etc.)

I have not found a description of something similar in the documentation, 
but maybe there are some hidden debug options which can be activated?

Best regards,
                Matthias

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