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On Thu, 19 Feb 2004 00:56:39 -0600, "Dan P" <dan### [at] yahoo com> wrote:
> Hey, I just saw this commercial where a human body had an ior and I figured
> it must have been a patch.
Raytracing with X-Rays ?
> Can you add ior to patches when the inside is not well defined?
Even lights can have negative colours.
Artistic purposes are unknown for us, technical nerds ;-)
ABX
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