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Showing results for tags 'subsampling'.
I've been told the information in a 4k image from a 4k sensor is anything from 33% to 70% on a bayer sensor. I am so confused with so much misinformation around. I've looked through the forums and learned a lot about this topic. But it never answered this question. - Is 422 from a 4k sensor real 4k 422? - Exactly how much real color information is in a 4k sensor at 4k resolution (pixels)? You get the jagged edges when trying to key a 420 image... Why would a 4k 422 sampling from a 4k sensor be any different. If its not enough information there will it look like 420 even at 422?