dose.png shows what is possibly a bug.
image.png is needed as image_map

-- 
Timon Christl <me### [at] christltimonde>

"Hungarian Notation is the tactical nuclear weapon of source code
obfuscation techniques" -- Unknown

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Preview of image 'image.png'

Timon Christl <me### [at] christltimonde> wrote in news:3da07e86@news.povray.org

> dose.png shows what is possibly a bug.
> image.png is needed as image_map

Maybe some explanation and source code ?

-- 
#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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Rafal 'Raf256' Maj wrote:
> 
> Timon Christl <me### [at] christltimonde> wrote in news:3da07e86@news.povray.org
> 
> > dose.png shows what is possibly a bug.
> > image.png is needed as image_map
> 
> Maybe some explanation and source code ?
> 

Perhaps in povray.general.

But it's a nice effect this way.
So: it's not a bug, it's a feature!

Remco

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