This is a tileable material test for white travertino stone. Nothing special: just a phong mat, fresnel scale 0.5. I also attach a small mat preview featuring a custom scene made by me. Cheers!
Looks nice, thanks Pibuz!
It works fine! Where can I find some description about the fresnel scale parameter and how it works? Thank you very much!
Check out: http://www.indigorenderer.com/forum/viewtopic.php?f=1&t=12040