POV-Ray: Newsgroups: povray.binaries.images: Cylindrical pattern animation - how to get the circles/dots overlap: Re: Cylindrical pattern animation

POV-Ray : Newsgroups : povray.binaries.images : Cylindrical pattern animation - how to get the circles/dots overlap : Re: Cylindrical pattern animation - how to get the circles/dots overlap		Server Time 13 Jun 2026 00:13:51 EDT (-0400)

From: Bald Eagle
Date: 12 Jun 2026 21:05:00
Message: <web.6a2cac74a47dc4ffd1d09a9825979125@news.povray.org>

> Just for better understandig: what do the second and third parameters of
> select() represent? Are they just compressed rgb vectors, i. e. black
> and white?

Yes.  0 gets vector-promoted to rgb <0, 0, 0>, and 1 gets vector-promoted to rgb
<1, 1, 1>.

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