"Gaf" <nomail@nomail> schreef in bericht 
news:web.4adcba99fcd38e4fd84acf040@news.povray.org...
>I tried to made a perfect and physically correct caustic. The simple scene 
>one
> textured plane (with bump mapping), and two besier spline (one of the 
> glass, and
> other one is water).
>
> I used many photons, radiosity and a little bit dispersion, and a real 
> glass of
> water with my desk lamp :-)
>
> Here is the source code:
> http://www.raytracer.hu/temp/caustic2.pov
>


That looks really perfect. Excellent work.

[maybe a couple of little bubbles in the water? or very slight imperfections 
in the glass?]

Thomas

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