POV-Ray: Newsgroups: povray.advanced-users: Change in Image_Map => function?: Re: Change in Image

POV-Ray : Newsgroups : povray.advanced-users : Change in Image_Map => function? : Re: Change in Image_Map => function?		Server Time 29 Jul 2024 08:14:17 EDT (-0400)

From: R Suzuki
Date: 10 Sep 2002 20:52:54
Message: <3d7e93e6@news.povray.org>

"Dennis Miller" <dhm### [at] attbicom> wrote in message
news:3d7e6a39@news.povray.org...
> #declare Sphere = function { pow(x,x)+pow(y,y)+pow(z,z) }

This function should be
 #declare Sphere = function { pow(x,2)+pow(y,2)+pow(z,2) }
Or use f_sphere function.  It is much faster.

R. Suzuki

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