Hi all, I am attempting to do some image editing on my canvas. Specifically I want to directly edit the pixels of the canvas. Is there any way to get a raster (for example) of the current frame, edit the data, and pass it back to be displayed? If possible, is this an expensive operation?
I am _not_ trying to do an overly (my application does that already), but a changing of the pixels. (I'm sort of trying software pizel shaders, but not with that many pixels). This will be used for shadowing, possibly reflections, distortions, and other miscelaneous effects (drunk effects and so forth). Maybe someone knows a better way if this isn't possible. I can give more accurate descriptions of what I'm trying to do if it will help get an answer. Thanks, Chad Zalkin Enter Pro Viribus: http://www.3south.org =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
