[comp.graphics] Looking for texture and reflectance functions

matt@b17a.ingr.com (Matthew Fisher) (06/13/91)

Hello All,

   I'm looking for functional textures.  I got some good ideas from the
  RenderMan Companion.  The results are quite nice.  I was hoping to
  implement a large number of textures.  
   I'm also looking for reflectance functions.  I implemented the Cook-Torrance
model.  The model requires reflectance at normal incidence.  It would be nice
to have reflection in RGB format but I can convert from other formats.
   Any pointers to code,papers, or ideas are welcome.

take it easy
Matthew E Fisher