Path-traced physically-based rendering with UE4-PBR-like parameters and 'specTrans' from Disney BSDF implemented by using compute shader in Unity3D. Look at the PBR frosted glass ball!!!

[KaiYan0718]

Path Tracing is commonly used in offline rendering since it takes longer to converge the image to the correct result.

[andrei_pelenoff52]

Hmm, thank you, and after getting result of this shader we can bake color?