Obscure question: It's possible to have variables in a JavaScript patch persist between frames by declaring them outside the main loop of the script: Is it also theoretically possible to have images persist between frames using JS code in the Filter Function of a CIFilter? This would enable the creating of iterative feedback type effects like this http://nodebox.net/code/index.php/Membrane_|_Dynamics_in_Core_Image using a single CIFilter. What I'd essentially like to do is apply a kernel filter to an image, then apply the filter again on the next frame, to the output of the previous frame.
Just a thought.. would be cool if it was possible... a|x http://machinesdontcare.wordpress.com Send instant messages to your online friends http://uk.messenger.yahoo.com
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