POV-Ray: Newsgroups: povray.newusers: getting the world coordinate (x,y,z) of apixel: getting the world coordinate (x,y,z) of apixel

POV-Ray : Newsgroups : povray.newusers : getting the world coordinate (x,y,z) of apixel : getting the world coordinate (x,y,z) of apixel		Server Time 29 Jul 2024 12:21:53 EDT (-0400)

From: shimon a10
Date: 14 Jan 2006 12:05:01
Message: <web.43c92e281fd85402981d861f0@news.povray.org>

hi,

I'm a beginner at PovRay,  and i wanted to ask:

1. I'm making an image by making Box,plane,etc, and putting the camera in
   somewhare at world coordinte.
2. I wanted to know how to relate an arbirary pixel in the image to the
   world coordinate (x,y,z) that it's see.
3. If it possible to write me the prcedure.
4. please answer me in detail.
5. Lots of thanks.

shimon

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