Class Webpage with 3D Tutorials

This is a reminder that our class webpage is located at:
http://uoregon.edu/~park/471/471.html

I am constantly adding new tutorials to this page. Today (1/17/10) I added tutorials on:

Advanced Arrays (including troubleshooting)

Techniques of Speeding up the Rendering Process

Saving an Image with Alpha Channel for Photoshop.