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  1. This is DS9 S02E01 "The Homecoming." There's some kind of issue with the interlacing that's causing stars to look like "+" and some of the more heavily rainbowed areas to look ugly with the 3D comb filter. Any ideas on how this problem might be reversed?

    These images are brightened to make the issue more visible.

    LaserDisc source, 2D comb filter:
    Image
    [Attachment 87495 - Click to enlarge]


    LaserDisc source, 3D adaptive comb filter:
    Image
    [Attachment 87496 - Click to enlarge]


    DVD:
    Image
    [Attachment 87497 - Click to enlarge]
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  2. deblock before denoise, use a better upscaler,... use Vapoursynth or Avisynth for more control
    share a smaple of the source if you need an example/suggestion
    (aren't the version streamed by amazon&co better?)
    Also, the luma range of your LaserDisc samples seems wrong.
    Last edited by Selur; 20th Jun 2025 at 11:38.
    users currently on my ignore list: deadrats, Stears555, marcorocchini
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