What is Chroma Subsampling?
What is Chroma Subsampling? Today's subject is about chroma subsampling, which is a compression technique used for image and video files. You might have heard about it with terms like 4:4:4, 4:2:2 or 4:2:0, which are the three common schemes used with chroma subsampling. But what is it? History Back in the 1950s, engineers were given the task to find ways to compress video for the widespread use of color television without…
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