POV-Ray: Newsgroups: povray.binaries.images: Blending functions for Bezier patches: Re: Blending functions for Bezier patches

POV-Ray : Newsgroups : povray.binaries.images : Blending functions for Bezier patches : Re: Blending functions for Bezier patches		Server Time 14 Mar 2025 08:03:52 EDT (-0400)

From: Bald Eagle
Date: 1 Mar 2025 18:35:00
Message: <web.67c3989576c3fc441f9dae3025979125@news.povray.org>

"Tor Olav Kristensen" <tor### [at] TOBEREMOVEDgmailcom> wrote:
> The attached image shows plots of the 16 bivariate blending functions
> that are used for making 3D bicubic Bezier patches.

Yes, I have my own version of that as Illustration 18 on pg 15 of the monograph.

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