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 ;)

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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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Stefan Viljoen wrote:

> Nice - are you planning to post the source?

Thanks. Not planning as such but it can be arranged ;)
It's a bit messy so I'll probably try to extract the
part doing the actual glass + photons before posting.

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Stefan Viljoen wrote:

> Nice - are you planning to post the source?

posted in p.t.s-f.

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Christian Froeschlin wrote:

> Stefan Viljoen wrote:
> 
>> Nice - are you planning to post the source?
> 
> posted in p.t.s-f.

Thanks!!!
-- 
Stefan Viljoen

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