Using complex_ior in a standard vrayMtl

[atrask@hksinc.com]

Hi,

How do I get 'n' and 'k' parameters in complex_ior.osl to load into a standard vrayMtl?



Or is that even possible? What's the proper workflow to use complex_ior?

Thanks!

[Rens]

You probably need to use the VRayOSLTex instead of the Mtl, then use that for the reflection colour and switch off Fresnel in the VRayMtl.

[Deflaminis]

Pretty sure Siger studio has a free plugin that does just this...

http://www.sigerstudio.eu/shop/plugi...omplexfresnel/

[soulburn3d]

Hope to see complex IORs integrated into the regular VrayMaterial at some point, would be uber useful.

- Neil