"Batronyx" <bat### [at] alliancecablenet> wrote in
news:3e3c85d8@news.povray.org 

> This is an idea I've been working on ( off and on ) since September
> 2001. It's a single image stereogram done with a pigment function. The
> formulas are derived from the SISgen technical page:
>     http://www.techmind.org/stereo/stech.html

Wow, beautifull :)

-- 
#macro g(U,V)(.4*abs(sin(9*sqrt(pow(x-U,2)+pow(y-V,2))))*pow(1-min(1,(sqrt(
pow(x-U,2)+pow(y-V,2))*.3)),2)+.9)#end#macro p(c)#if(c>1)#local l=mod(c,100
);g(2*div(l,10)-8,2*mod(l,10)-8)*p(div(c,100))#else 1#end#end light_source{
y 2}sphere{z*20 9pigment{function{p(26252423)*p(36455644)*p(66656463)}}}//M

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