Christian Froeschlin wrote:

> Or yet another glass of water. I recently got such
> a rainbow on the floor in real life when placing a
> glass near the window and took note of the sun angle
> and glass height to see if I could reproduce it.
> 
> I'm quite happy with the effect. Took about one
> hour to render at 640x480 on my netbook ;)

Nice - are you planning to post the source?

Been wondering about reproducing a rainbow for a while too!
-- 
Stefan Viljoen

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