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4:4:4 vs 4:2:2 Keying Comparisons

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Phil Radelat
4:4:4 vs 4:2:2 Keying Comparisons
on Apr 11, 2011 at 8:37:42 pm

After discussing keying options in this thread: http://forums.creativecow.net/thread/2/998418#998418

I'm curious to know if there's a site showing the quality difference between 4:4:4 and 4:2:2 keys. Unfortunately there aren't any affordable full color keying options at this time for small budget productions, so I'd like to see just how bad the damage is with 4:2:2. I'd love to see a comparison of an identical image (or identical set of images) keyed 4:4:4 & 4:2:2, and I suppose you can throw in 4:2:0 just for fun.

Does anyone know if any links where one can see such a comparison? Thanks.


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