I've had a look on the web and found a very simple pdf tutorial that explains a little about the colors in which some of us seem to be interested.
http://snebulos.mit.edu/home/egoeke/lectures/min/anisotropic.pdf Don -- Dr E D F Williams _______________________________ http://personal.inet.fi/cool/don.williams See feature: The Cement Company from Hell Updated: Print Gallery -- 16 11 2005
