by Persistent Visions ®
compiled by Dru Abrams
Interpolator Quality - Explains why you never want to rotate
imagery in photoshop. Link below is root of this site. Very interesting
stuff for those interested in image editing theory.
Tools - Home site of the above link. Truly excllent and interesting
digital math theory.
Texture: The power of the high pass - High pass technique
alllows you to "even" out the lighting on a would be repeating
texture. Removes contrast variation at macro level, while retaining