POV-Ray : Newsgroups : povray.binaries.images : Pretty photons : Re: Pretty photons Server Time
14 Aug 2024 11:20:13 EDT (-0400)
  Re: Pretty photons  
From: Rafal 'Raf256' Maj
Date: 20 Oct 2002 12:26:05
Message: <Xns92ADBA9C7D53raf256com@204.213.191.226>
"Timothy R. Cook" <tim### [at] scifi-fantasycom> wrote in 
news:3db22dc3@news.povray.org

> remodelled the chandellier based on one that I have...it's not finished

This shurly is nice, but imho very unrealistic (to bright / intensive 
photons). I often see this "probelm" with fotons - in real world YOu dont 
get so stron / clear color-rainbow, but very delicate rainbow (i.e. colors 
<1,.9,.9> <.9,1,.9> etc, instead <1,0,0> <0,1,0>...)

I quess that stronger radiosity will eliminate this probelem ?

-- 
#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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