POV-Ray : Newsgroups : povray.binaries.images : Bicubic_patch uv mapping. : Bicubic_patch uv mapping. Server Time: 17 Jan 2021 06:51:04 GMT
  Bicubic_patch uv mapping.  
From: William F Pokorny
Date: 30 Oct 2020 10:18:16
I recently spent some reading Bald Eagle's Bezier and Berstein paper.

It got me playing with the bicubic_patch object and uv mapping. As 
Bill's paper points out, you can do interesting pattern "interpolations" 
with it! Plus, the attached image fits our recent circular abstract 
theme. :-)

Bill P.

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