POV-Ray: Newsgroups: povray.general: hi~, everybody, how to modulate two bmp files with the third bmp file?: Re: hi~, everybody, how to modulate two bmp files with the third bmp file?

POV-Ray : Newsgroups : povray.general : hi~, everybody, how to modulate two bmp files with the third bmp file? : Re: hi~, everybody, how to modulate two bmp files with the third bmp file?		Server Time 1 Aug 2024 22:17:31 EDT (-0400)

From: Mienai
Date: 10 Mar 2005 04:10:00
Message: <web.42300df4a2703140c7fccea0@news.povray.org>

"lien0n" <nomail@nomail> wrote:
> It seems that (x,y,z), I use to locate the pixel, does not work. Maybe i am
> still not familiar enough with the syntex of how to use
> user-defined-fuction, and maybe there is an other way to implement what i
> want to do.
>
> So any advice will be deeply appreciated!

If I'm not mistaken, x,y, and z are reserved for the POV-Ray coordinate
system only.  Try using (X,Y,Z) for your functions.

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