POV-Ray: Newsgroups: povray.text.scene-files: L*C*h(uv) functions: Re: L*C*h(uv) functions

POV-Ray : Newsgroups : povray.text.scene-files : LCh(uv) functions : Re: LCh(uv) functions		Server Time 20 Apr 2024 06:39:08 EDT (-0400)

From: Mike Horvath
Date: 22 Nov 2016 03:44:21
Message: <58340565$1@news.povray.org>

On 11/22/2016 3:31 AM, clipka wrote:
>     min(
>       convertLCH2RGB_R(y*200-100,sqrt(x*x+z*z)*100,atan2(x,z)*pi/180),
>       convertLCH2RGB_G(y*200-100,sqrt(x*x+z*z)*100,atan2(x,z)*pi/180),
>       convertLCH2RGB_B(y*200-100,sqrt(x*x+z*z)*100,atan2(x,z)*pi/180),
>       1-convertLCH2RGB_R(y*200-100,sqrt(x*x+z*z)*100,atan2(x,z)*pi/180),
>       1-convertLCH2RGB_G(y*200-100,sqrt(x*x+z*z)*100,atan2(x,z)*pi/180),
>       1-convertLCH2RGB_B(y*200-100,sqrt(x*x+z*z)*100,atan2(x,z)*pi/180)
>     )


Forgot to say that the above just results in a cube.

Mike

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