[comp.graphics] noise function

khr@cs.brown.edu (Karlheinz Ritter) (08/01/90)

	I am looking for a noise function for a shading program that I am writting. I would need two different noise functions, one that takes a real value and returns a real value, and one that takes a 3-D point and returns a 3-D point.

	If you have the script for either one or both, please e-mail them to me.

						Karlheinz

PS: you can reach me at:   khr@cs.brown.edu