Edge contamination resulting from keying or rotoscoping is one of the most pernicious problems compositors face. Dealing with it effectively can make or break a shot, especially in features and television. Learn a tried and true technique for decontaminating your edges and taking your comps to the next level!
Colour Smear tool ► http://www.nukepedia.com/written-tuto... OR http://richardfrazer.com/tools-tutori...
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