POV-Ray : Newsgroups : povray.advanced-users : Pixel coords? : Pixel coords? Server Time
29 Jul 2024 08:18:03 EDT (-0400)
  Pixel coords?  
From: Hugo
Date: 2 Sep 2002 08:25:01
Message: <3d73589d@news.povray.org>
Hello,

I'd like to use POV as a kind of 2d animator. In other words, I load some
image_maps and move them around the screen. But for this to work reasonably,
I need a way to calculate the exact step in POV units between each pixel on
screen. This should be possible since Z is always zero, and I use an
orthographic camera.

But how?

Thanks!
Hugo


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