What about BRDF ?

Cathodeus

Hello,

I need to know more about BRDF material & rendering technique. If some of you use Brdf physically based material in production can they share a bit of their knowledge there.

Thanks a lot.

amisima

Not sure how much you know about BRDF, but this pretty much explains it:
http://docs.autodesk.com/3DSMAX/15/ENU/3ds-Max-Help/files/GUID-8A661F93-AC62-4733-A675-1A4324DA026B.htm
But instead of tweaking the BRDF curve you can use IOR value that can be researched easy. Here is an example: http://vrayc4d.com/manuals/glossary/ior