[FFmpeg-user] Does converting to yuv444p by default make sense?

thljcl jiachielee at live.com
Thu Aug 1 14:36:12 CEST 2013

There is also another mistake you made. I said previously, you cannot know
colors from YCbCr alone without mapping from an absolute color space;
because YCbCr does not define colors. Say, if you have three (valid) values
from YCbCr representations, instead of trying to guess what color it might
be, why don’t you simply apply the inverse transformation matrix on it to
see what are their corresponding sRGB representation? As the colors are all
defined in absolute color space, which sRGB is one of the most popular.

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