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- Newsgroups: comp.graphics
- Path: sparky!uunet!emba-news.uvm.edu!kira.emba.uvm.edu!thibault
- From: thibault@kira.emba.uvm.edu (Scott A Thibault)
- Subject: Help with illumination models
- Message-ID: <1992Sep3.122418.17260@uvm.edu>
- Sender: news@uvm.edu
- Organization: University of Vermont, EMBA Computer Facility
- Date: Thu, 3 Sep 1992 12:24:18 GMT
- Lines: 12
-
-
- I want to implement an image generation program but I have a couple of
- problems. The first problem is with microfacet distribution. I'm using Roy
- Hall's book, and he uses a parameter beta in the microfacet distribution, but
- how do you specify this parameter for a given material.
- Second I need to find out more about patch sub-division, in the context of
- the radiosity model, does anyone out there have any references.
-
- Thanks for any help.
- --Scott Thibault
- University of Vermont
- thibault@emba.uvm.edu
-