Plugins/BzPixelExtend
From VFXPedia
BzPixelExtend
Expands edges of objects rendered on a black transparent background.
It was originally designed to use in conjunction with DepthDefocus Macro, to expand the Z-channel to the areas covered with the DOF effect, but can be used anywhere you want to expand your objects' edges.
For example, if your object has been separated from a practical shot, you sometimes need to expand the parts decayed by motion blur or defocus.
Requirements: The input image should be float point (16 or 32).
Only the 32-bit version is available at the moment. For 64-bit there's an approximation using consecutive rank filters: SmartExtend_RGB
Related Pigsfly topic: http://www.pigsfly.com/forums/index.php?showtopic=4932&view=findpost&p=17395
Idea by Gregory Chalenko, programming by Roman Fedotov.
