• ExLisper@lemmy.curiana.net
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    1 month ago

    Given these positive signals, we would welcome contributions

    Poor Google doesn’t have the manpower to implement it. They can only accept contributions from volunteers.

  • 6nk06@sh.itjust.works
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    1 month ago

    Given these positive signals

    Those idiots waited for 4 years because they followed the hype of the moment. I’m glad I removed Google from my life.

  • Eskuero@lemmy.fromshado.ws
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    1 month ago

    “we would welcome contributions to integrate a performant and memory-safe JPEG XL decoder in Chromium. In order to enable it by default in Chromium we would need a commitment to long-term maintenance.”

    yeah

    • Cort@lemmy.world
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      1 month ago

      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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      1 month ago

      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.

    • Sunrosa@lemmy.world
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      1 month ago

      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)

      • Endymion_Mallorn@kbin.melroy.org
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        1 month ago

        Because I’m tired of all this nonsense where just because a thing is a mature technology, it’s considered obsolete. Stop constantly pushing for the next thing. Keep the things that work.

        • SaraTonin@lemmy.world
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          1 month ago

          Webp is a smaller file size than jpeg for the same image quality in almost all circumstances - so it’s more efficient and quicker to load. It also supports lossless compression, transparency, and animation, none of which jpeg do. And the jpeg gets noticable visual artefacts at a much higher quality than webp does.

          People didn’t adopt it to annoy you. It’s started to replace jpeg for the same reason jpeg started to replace bmp - it’s a better, more efficient format.

          • The_Decryptor@aussie.zone
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            1 month ago

            Webp is a smaller file size than jpeg for the same image quality in almost all circumstances

            For lower quality images sure, for high quality ones JPEG will beat it (WebP, being an old video format, only supports a quarter of the colour resolution than JPEG does, etc.) JPEG is actually so good that it still comes out ahead in a bunch of benchmarks, it’s just it’s now starting to show it’s age technology wise (like WebP, it’s limited to 8bpc in most cases)

            It also doesn’t hurt that Google ranked sites using WebP/AVIF higher than ones that aren’t (via lighthouse).

            Edit: I should clarify, this is the lossy mode. The lossless mode gives better compression than PNG, but is still limited to 8bpc, so can’t store high bit depth, or HDR images, like PNG can.

            Edit 2: s/bpp/bpc/

      • Aequitas@feddit.org
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        1 month ago

        If you are using Firefox:

        1. Enter the following in the address bar: about:config
        2. Search for: image.webp.enabled
        3. Set it to false Websites are delivering JPG/PNG instead of WebP again.
  • reddig33@lemmy.world
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    1 month ago

    I would be more excited about JPEG XL if it was backward compatible. Not looking forward to yet another image standard that requires OS and hardware upgrades simply so servers can save a few bytes.

    • Laser@feddit.org
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      1 month ago

      How would a new format be backwards-compatible? At least JPEG-XL can losslessly compress standard jpg for a bit of space savings, and servers can choose to deliver the decompressed jpg to clients that don’t support JPEG-XL.

      Also from Wikipedia:

      Computationally efficient encoding and decoding without requiring specialized hardware: JPEG XL is about as fast to encode and decode as old JPEG using libjpeg-turbo

      Being a JPEG superset, JXL provides efficient lossless recompression options for images in the traditional/legacy JPEG format that can represent JPEG data in a more space-efficient way (~20% size reduction due to the better entropy coder) and can easily be reversed, e.g. on the fly. Wrapped inside a JPEG XL file/stream, it can be combined with additional elements, e.g. an alpha channel.

      • reddig33@lemmy.world
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        1 month ago

        All you have to do is add a small traditional JPEG image at the start of the file. It doesn’t have to be high resolution or more than a couple of kb. The new format decoder would know this, and skip the traditional jpeg “header”, rendering the newer file format embedded in the image.

        • wischi@programming.dev
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          1 month ago

          Would completely defeat the purpose of making a new smaller file format if we prefix if with the old format.

          • reddig33@lemmy.world
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            1 month ago

            If you’re really saving 20% in file size with XL, adding back a very compressed preview image that takes up one or two percent isn’t going to cost you much.

    • LordKitsuna@lemmy.world
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      1 month ago

      It requires neither of those upgrades though? Unless you’re still using Windows XP I guess for some reason. It’s just an update to the image decoder

    • REDACTED@infosec.pub
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      1 month ago

      What does backward compability in image format even means? Being able to open it in windows image viewer?