POV-Ray : Newsgroups : povray.general : Mesh with an image pigment : Re: Mesh with an image pigment Server Time
29 Jul 2024 22:24:48 EDT (-0400)
  Re: Mesh with an image pigment  
From: Slime
Date: 29 Jun 2010 03:36:50
Message: <4c29a292$1@news.povray.org>
> It seems that if I only have a single triangle in a mesh, it will sample three
> points from the image and interpolate from those three values. Rather than keep
> looking at the pixels in the image and place those pixels in the right place in
> the triangle. Am I correct? (I hope not.)

You are incorrect. It interpolates the (u,v) coordinates, and samples 
the image separately for each pixel on the triangle.

  - Slime


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