Filtre debanding

fix1=last.f3kdb(range=31, y=100, sample_mode=2, dynamic_grain=true, keep_tv_range=true)
fix2=last.gradfun2dbmod(str=0.5, thr=1.2, custom="grainfactory3(2, 2, 1)")
fix3=last.gradfun2dbmod(str=0.5, thr=1.1, custom="grainfactory3(1, 1, 0)")
ConditionalFilter(last, fix1, "SceneType", "<", "1")
ConditionalFilter(last, fix2, "SceneType", "<", "2")
ConditionalFilter(last, fix3, "SceneType", "<", "3")
ConditionalReader("fixhyb.txt", "SceneType")

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type int
default 0


R 0 466 1
R 5175 5225 2
R 6999 7147 3
R 7212 7349 2
R 7430 7501 2
R 7501 7541 2