POV-Ray : Newsgroups : povray.general : Re: Radiosity artifacts : Re: Radiosity artifacts Server Time
4 Aug 2024 06:16:01 EDT (-0400)
  Re: Radiosity artifacts  
From: ran102
Date: 10 Jul 2003 14:10:25
Message: <3f0dac11@news.povray.org>
Just one question.  When I raise the recursion limit, the redering time
increases ALOT.  Is this normal?  When I say alot I mean like 15 to 20 times
more.  Thanks for the settings also.  I am trying them right now.
"Rafal 'Raf256' Maj" <spa### [at] raf256com> wrote in message
news:Xns### [at] 204213191226...
> mon### [at] stinet news:3f0d9ebb@news.povray.org
>
> Hi,
> I would try to change some settings:
>
> > Brightness:8
> brightness 1
>
> > Count:1600
> if YOu want... but IMHO 300 would be enought
>
> > Distance max:1
> isn't this setting deprected in pov 3.5 ?
>
> > Error Bound:  .001
> IMHO .10 would realy be enought
>
> > Gray threshold: .5
> 1.0
>
> > Low error Factor:  .001
> .60
>
> > Min Reuse:  .004
> or even little smaller
>
> > Nearest count:  20
> > Recursion limit:  1
> 3..5 or more
>
>
> --
> #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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