And a second entry in the exciting-discoveries-late-last-night file: QCRegisterPrivatePatches Enables dozens of new CoreImage kernels, the previously-described hidden patches, and a few as-of-yet-unseen patches. Turn it on by bringing up Terminal and typing: On Mac OS 10.4: defaults write -g QCRegisterPrivatePatches 1 On Mac OS 10.5 and later: defaults write com.apple.QuartzComposer.editor QCShowP