[Bf-cycles] Realistic Nk-Data Metal BSDF

Lukas Stockner lukas.stockner at freenet.de
Mon Dec 23 17:01:49 CET 2013

Hi everybody,
do you think  a BSDF node for Conductive Materials using measured Nk-Data and 
Fresnel's equation for conductors would be useful? Getting Nk-Data shouldn't 
be a problem, for example, the PBRT distribution has 162 datasets. Of course, 
full spectral rendering would be ideal for these, but simple RGB should also 
work fine.

Lukas Stockner

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