Can I read Masking-Shadowing in Microfacet BRDFs on EtoBox?
Masking-Shadowing in Microfacet BRDFs by Tok Tik is a document available to read on EtoBox.
What is Masking-Shadowing in Microfacet BRDFs about?
1) The document provides new insights into choosing the correct masking-shadowing function for microfacet-based BRDFs. 2) It shows that physically based masking functions are constrained by conserving the projected area of the visible microsurface onto the outgoing direction. 3) The masking function relates to the correct normalization of microfacet-based BRDFs, though its explicit form depends on the microsurface profile.
- Author
- Tok Tik
- Language
- EN