What about fresnel?

General questions about Indigo, the scene format, rendering etc...
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pixie
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What about fresnel?

Post by pixie » Sat Feb 09, 2008 10:12 am

Before you're asking me what about it, I'll just ask:

-What about it? :-D

It's that I want to do some ceramic, and I happen to know it has a fresnel (don't ask by who). I also know that Indigo sometime in the past used to have it. My question would be just how it handles it now.

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Zom-B
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Post by Zom-B » Sat Feb 09, 2008 10:36 am

afaik the fresnel is related to the IOR, and relative to it...

If you wan't some sexy fresnel effect, just try the void.nk on a sphere!
You can create your own nk files using Tinman's RGB/NK/Absorbation Convertor.
polygonmanufaktur.de

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