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Have you ever tried creating a SIRD (single image random dot) stereogram,
the typical, "mall variety"? I've found these to be a lot of fun to make
(see http://students.oc.edu/Stephen.Bell/artwork/bfrogstereogram2.jpg for an
example). You can get free programs to generate these from grayscale 256
color BMPs (http://www.ucl.ac.uk/~ucapwas/stereo.html) generated in POV-Ray.
It's not a perfect system, but it is a lot of fun to play with.
Stephen Bell
http://students.oc.edu/stephen.bell
"Trevor Quayle" <Tin### [at] hotmail com> wrote in message
news:3ba76aa3@news.povray.org...
> After Chaps' posting regarding stereograms, I pounded away for a while and
> finally came up with working stereogram 'camera'. It creates the multiple
> views using mirrors, no_image and a cylindrical projection camera. I will
> post the macro as well as a sample scene in p.b.s-f. Please let me know
what
> you think and if you have any suggestions.
>
> This is what the sample image looks like at 800x400 with AA0.1:
>
> tgq
>
>
> --
> camera{location z*13look_at 0}light_source{15 15looks_like{sphere{0 10
> }pigment{rgb 1}finish{ambient 15}}}union{torus{3,0.5rotate x*90}cone{y
> *4,.5,-y*8,0}cone{-x*4,.5,x*8,0}pigment{rgb<.7,.6,.4>}finish{ambient 0
> diffuse 0reflection{1fresnel on metallic 1}}interior{ior 25}rotate 15}
> plane{y,-7pigment{checker rgb 0rgb 1scale 4}finish{diffuse.1}}// TGQ
>
>
>
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