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  1. Member
    Join Date
    Nov 2025
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    Hello!
    I'm trying to properly deinterlace this source using QTGMC (Since every other deinterlacer failed me), it's giving me difficulties and I don't know what to do.
    I've been trying really hard to get the best results as possible by testing out the commands in QTGMC and comparing the two to see if it works better or not, which some did help a little bit, but now I think I'm stuck in a dead end because I haven't figured out to improve any more of the deinterlacing, Which is why I'm reaching out in this forum to see if anyone here could help.
    Just a heads up that probably why I haven' gotten good results on deinterlacing is that because the progressive frames have this weird field separation (Look closely at the outlining)
    Image
    [Attachment 94251 - Click to enlarge]

    These frames that have them only shows up during movement, when it's a static frame for about a second it doesn't show up anymore.
    This is the current script I have right now.
    Code:
    clip = core.vivtc.VFM(clip, 1)
    clip = core.vivtc.VDecimate(clip)
    clip = havsfunc.Vinverse2(clip)
    clip = havsfunc.Vinverse2(clip)
    clip = havsfunc.Vinverse2(clip)
    clip = havsfunc.QTGMC(clip, TFF=True, Preset='Placebo', FPSDivisor=2, TR0=2, TR1=2, TR2=3, Rep0=1, Rep1=0, Rep2=5, NNSize=2, NNeurons=4, EdiQual=2, Sharpness=0.0, GrainRestore=0.4, NoiseRestore=0.2, StabilizeNoise=True, ProgSADMask=25.0)
    Here's the description on my script:
    Because this source is anime/animated, it's actually 23.976fps, so I decimated the source with VFM, Vinverse2 seems to fix some of the weird field separation issue I mentioned earlier (I never actually messed around with the commands, so I might get better results if I get help with that as well), and it seems that InputType=0 for QTGMC works better than InputType=2/InputType=3, ", TR0=2, TR1=2, TR2=3, Rep0=1, Rep1=0, Rep2=5" for some configuration, ", NNSize=2, NNeurons=4, EdiQual=2" less compression caused by NNEDI3, I used no sharpening because it's unnecessary, "GrainRestore=0.4, NoiseRestore=0.2, StabilizeNoise=True", I like to keep my noise & grain.
    If there's anything you can do to improve this script or any tips I can try, please give me a comment, thank you!
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