• Sunrosa@lemmy.world
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      3 天前

      In my personal tests of jxl, it manages filesizes 1/9th that of png while remaining visually identical (unless looking VERY closely). It’s a massive improvement over jpeg and honestly a replacement for png in most cases.

      Like I’m saying 8MB for a 8000x6000 file at max quality (estimating from memory)

    • Cort@lemmy.world
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      5 天前

      No. They increased the max “canvas” size and increased encoding efficiency. You’d want the file size to be smaller but the file itself to be larger (and consequently more detailed)

    • Billegh@lemmy.world
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      4 天前

      It’s even more confusing than that; the X is for revision 10, and the L is for long term.

      It’s an update to the JPEG standard intended to cover expected future uses and capabilities.