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rgb to yuv and back

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rgb to yuv and back
by Matt Clark on Oct 1, 2008 at 5:08:29 pm

I was just checking out Andrew Shanks tutorial on 'smoothing the dv jaggies" - link is below. In this video he has some pal footage that he takes from rgb colorspace and converts it to yuv to blur (smooth) the blue and green channels and then uses colorspace to bring it back into rgb. I'm working with ntsc footage shot in HDV P24. Any reason I need to do this colorspace change? Curious as to why he does it...

http://library.creativecow.net/articles/shanks_andrew/preprocessing_for_keying.php


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