After 20 years, PNG is back with renewed vigor! A new PNG spec was just released.

  • mindbleach@sh.itjust.works
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    6 months ago

    Possibly the final version. Quite Okay Imaging (QOI) achieved similar compression with none of the complexity. Lossy + difference = lossless formats are surely the better option where performance is not crucial. Even the fact they fffucking finally made APNG official is decades late to replace GIF, since several image formats are now literally video formats.

    The future is webp. And telling software patents to burn in hell.

    • Flipper@feddit.org
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      6 months ago

      As cool and impressive as Qoi is, as long as I can’t just send it to someone it’s sadly not a replacement for PNG.

      • mindbleach@sh.itjust.works
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        6 months ago

        Yeah, adoption’s not a feature you can design.

        The general idea may show up in any extensible format. Like a PNG encoder that only does Sub filter can encounter each pixel once.

        … wait, PNG filtering is byte-level? It doesn’t change with bit depth? Christ.