![]() ![]() ![]() The two chroma components are sampled at half the sample rate of luma: the horizontal chroma resolution is halved. This scheme is sometimes used in high-end film scanners and cinematic post production. ![]() The reason why you can't find specific description, is that there are many ways to do it.Įach of the three Y'CbCr components have the same sample rate, thus there is no chroma subsampling. ![]()
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