"Timothy R. Cook" <tim### [at] scifi-fantasycom> wrote in message
news:3e1719b1@news.povray.org...
> Was trying to play with photons in the caustic effect, but was only
> getting one or two dim 'streams' of photons...need to figure out how
> to make it look more like this.
>

That's beautiful. How is it done, refractive wings?

Gail
--
#macro G(H,S)disc{0z.4pigment{onion color_map{[0rgb<sin(H/pi)cos(S/pi)*(H<6)
cos(S/pi)*(H>6)>*18][.4rgb 0]}}translate<H-5S-3,9>}#end G(3,5)G(2,5.5)G(1,5)
G(.6,4)G(.5,3)G(.6,2)G(1,1)G(2,.5)G(3,.7)G(3.2,1.6)G(3.1,2.5)G(2.2,2.5)G(9,5
)G(8,5.5)G(7,5)G(7,4)G(7.7,3.3)G(8.3,2.7)G(9,2)G(9,1)G(8,.5)G(7,1)///GS

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