Subject:
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Re: background picture in POVRAY renderings
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Newsgroups:
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lugnet.cad.ray
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Date:
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Sat, 30 Dec 2000 06:06:51 GMT
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Viewed:
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1082 times
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This code came pretty much straight out of the POV-Ray docs, so I'm sure you
can use it. It has many parameters. I was thinking about making a .dat file
with the POV code in it for different sky effects, but maybe it would be a good
L3P option instead.
You can set the color, the cloud color, the cloud fuzzyness, lumpyness, sky
color, sky fade, cloud angle, and all sorts of stuff.
-Amnon
In lugnet.cad.ray, Lars C. Hassing writes:
> Amnon Silverstein wrote...
> > Edit in the code to make a background in POV-Ray. They have examples in the
> > documentation for making clouds, fog, rainbows, and other stuff. You can
> > also read in image files, check out the syntax for image map.
> >
> > Just paste in this code at the end of the POV file to get a sky:
> >
> > sky_sphere {
> > pigment {
> > gradient y
> > color_map {
> > [0.000 0.002 color rgb <1.0, 1.0, 0.5>
> > color rgb <1.0, 1.0, 0.5>]
> > [0.002 0.200 color rgb <1.0, 1.0, 0.5>
> > color rgb <0.5, 0.5, 1.0>]
> > }
> > scale 2
> > translate -1
> > }
> > pigment {
> > bozo
> > turbulence 0.65
> > octaves 6
> > omega 0.7
> > lambda 2
> > color_map {
> > [0.0 0.1 color rgb <0.85, 0.85, 0.85>
> > color rgb <0.75, 0.75, 0.75>]
> > [0.1 0.5 color rgb <0.75, 0.75, 0.75>
> > color rgbt <1, 1, 1, 1>]
> > [0.5 1.0 color rgbt <1, 1, 1, 1>
> > color rgbt <1, 1, 1, 1>]
> > }
> > scale <0.2, 0.5, 0.2>
> > }
> > rotate -135*x
> > }
>
> Looks great.
> Can I put it into L3P, and provide an option -bs (Background Sky)?
> Of course with a comment: // Sky by Amnon Silverstein
> Are there any parameters, that should be adjustable?
> /Lars
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Message is in Reply To:
 | | Re: background picture in POVRAY renderings
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| Amnon Silverstein wrote... (...) Looks great. Can I put it into L3P, and provide an option -bs (Background Sky)? Of course with a comment: // Sky by Amnon Silverstein Are there any parameters, that should be adjustable? /Lars (24 years ago, 30-Dec-00, to lugnet.cad.ray)
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