Thread: Avisynth+
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Old 9th June 2018, 23:15   #4100  |  Link
poisondeathray
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Join Date: Sep 2007
Posts: 5,346
I took RGB test pattern (0-255), greyscale, R,G,B . ConvertToYV24(matrix="pc.709") , then PC->TV, PC->TV eight times , then back to TV. Dithering is disabled for all . The RGB screenshot used "PC" levels for the original, "REC" for the others (because they were scaled to TV)

"TV" levels means U,V should be limited 16-240, so chroma=100 looks correct at least for the max U,V value


Not only is there a green shift for coloryuv, there are more weird patterns

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