--- Leif K-Brooks <[EMAIL PROTECTED]> wrote: > I'm looking for a nice alithogram to darken and lighten a color by a > certain ammount.
Maybe you mean algorithm? :-) To lighten, increase RGB values by 10% each. To darken, decrease RGB values by 10% each. Maybe replace 10 with whatever the "certain amount" is. Is that all you're wanting to do? Chris ===== My Blog http://shiflett.org/ HTTP Developer's Handbook http://httphandbook.org/ RAMP Training Courses http://www.nyphp.org/ramp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php