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  1. 25th Mar 2022 04:05 #1
    JeremyVN
    JeremyVN is offline
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    Hi Guys,

    I know that AGC function is for enhancing shadow, which can repair overexposure issues.

    I wonder that is there any scripts or filters which can repair underexposure issues?
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  2. 25th Mar 2022 05:02 #2
    Selur
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    Retinex might work in both cases (under and over exposure), assuming the exposure isn't too far off and there still is something to rescue.
    AviSynth: https://github.com/Asd-g/AviSynth-Retinex or VapourSynth: https://github.com/HomeOfVapourSynthEvolution/VapourSynth-Retinex

    Cu Selur
    users currently on my ignore list: deadrats, Stears555
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