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  1. How to change Chroma levels of a video, without changing Luma.... and vice versa using Avisynth?

    Ex:
    I wan to use
    Levels(56,1,200,0,255)

    It changes both chroma and luma I think.

    Is there a way to change Chroma only?
    Or change Luma only?
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  2. Member
    Join Date
    Oct 2013
    Location
    Germany
    Search Comp PM
    Code:
    MergeLuma( Levels(56,1,200,0,255), last ) #affect Chroma only
    MergeChroma( Levels(56,1,200,0,255), last ) #affect Luma only
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  3. ColorYUV(gain_y=x, off_y=y, cont_y=z)
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