• SereneSadie@quokk.au
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    6 days ago

    I’ve seen some attempts to upscale DS9, but unfortunately solid colours, especially blacks, end up with a hideous snowstorm effect.

    • brucethemoose@lemmy.world
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      6 days ago

      Then they’re doing it wrong! It means they’re using something without any temporal stability (probably an image scaler), and no prefiltering/postfiltering to smooth out noise.

      It can definitely be done better.