Sketchfab Forum

IOR and Fresnel?


(Manfredkostka) #1

Is there a workaround available to mimic refraction and fresnel specularity?


F0 Specularity is part of our PBR renderer:

Refraction is tricky, but there have been a few interesting "fakes":

(Manfredkostka) #3

Thank you for the reply. It's not exactly what I was hoping for, but at least a solution.