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Is there a way to specify more blur? Is 'numiters' the amount of blur in this
case? I've tried making the bump size bigger but that didn't work - the bumps
just became visible.
Does this blurred reflection affect caustics from photons?
--
- Nekar
http://nekar_xenos.tripod.com/metanoia/
"Slime" <noo### [at] hotmail com> wrote in message
news:3bd122dd$1@news.povray.org...
> OK, one more thing; I got better results with the following texture block,
> which removes the randomness of the whole thing:
>
> average texture_map {
> #declare S=seed(12465);
> #declare numiters = 255;
> #declare ix=0;
> #while (ix<pow(numiters,1/3)-1)
> #declare iy=0;
> #while (iy<pow(numiters,1/3)-1)
> #declare iz=0;
> #while (iz<pow(numiters,1/3)-1)
> [1
> pigment {color rgb 0}
> finish {diffuse 0 specular 0 ambient 0 reflection .8}
> normal {bumps .1 scale <.001,.001,.001>
> translate <.002*ix,.002*iy,.002*iz>}
> ]
> #declare iz=iz+1;
> #end
> #declare iy=iy+1;
> #end
> #declare ix=ix+1;
> #end
> }
> }
>
> - Slime
> [ http://www.slimeland.com/ ]
> [ http://www.slimeland.com/images/ ]
> "Slime" <noo### [at] hotmail com> wrote in message
> news:3bd121be$1@news.povray.org...
> > Oh, it seems if you set the 10 higher than 255, it tells you that the
> blend
> > map is too long. And then, if you set it to something lower afterwards,
> > POV-Ray crashes.
> >
> > - Slime
> > [ http://www.slimeland.com/ ]
> > [ http://www.slimeland.com/images/ ]
> >
> > "Slime" <noo### [at] hotmail com> wrote in message
> > news:3bd12120$1@news.povray.org...
> > > This is very smart. Good thinking.
> > >
> > > - Slime
> > > [ http://www.slimeland.com/ ]
> > > [ http://www.slimeland.com/images/ ]
> > >
> > > "Ron Parker" <ron### [at] povray org> wrote in message
> > > news:slr### [at] fwi com...
> > > > On 20 Oct 2001 00:57:30 -0400, Ron Parker wrote:
> > > > >get more realistic results. My render stats on a K6-2/350, 320x240,
> > with
> > > no AA:
> > > > >8 minutes 36 seconds.
> > > >
> > > > Oops, turns out I did have AA turned on. But it's not necessary for
> the
> > > > effect.
> > > >
> > > >
> > > > --
> > > > #local R=rgb 99;#local P=R-R;#local F=pigment{gradient
> > > x}box{0,1pigment{gradient
> > > > y pigment_map{[.5F pigment_map{[.3R][.3F color_map{[.15red
> > > 99][.15P]}rotate z*45
> > > > translate x]}]#local H=pigment{gradient y color_map{[.5P][.5R]}scale
> > > 1/3}[.5F
> > > > pigment_map{[.3R][.3H][.7H][.7R]}]}}}camera{location.5-3*z}//only my
> > > opinions
> > >
> > >
> >
> >
>
>
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