There are a couple I have in mind. Like many techies, I am a huge fan of RSS for content distribution and XMPP for federated communication.

The really niche one I like is S-expressions as a data format and configuration in place of json, yaml, toml, etc.

I am a big fan of Plaintext formats, although I wish markdown had a few more features like tables.

  • flameguy21@lemm.eeEnglish
    54·
    4 months ago

    It’s completely bonkers that JPEG-XL is as good as it is and no one wants to actually implement it into web browsers

    • GamingChairModel@lemmy.world
      22·
      4 months ago

      Adobe is backing the format, Apple support is coming along, and there are rumors that Apple is switching from HEIC to JPEG XL as a capture format as early as the iPhone 16 coming out in a few weeks. As soon as we have a full blown workflow that can take images from camera to post processing to publishing in JXL, we might see a pretty strong push for adoption at the user side (browsers, websites, chat programs, social media apps and sites, etc.).

        • GamingChairModel@lemmy.world
          3·
          4 months ago

          To be honest, no. I mainly know about JPEG XL only because I’m acutely aware of the limitations of standard JPEG for both photography and high resolution scanned documents, where noise and real world messiness cause all sorts of problems. Something like QOI seems ideal for synthetic images, which I don’t work with a lot, and wouldn’t know the limitations of PNG as well.

      • GamingChairModel@lemmy.world
        46·
        4 months ago
        • Existing JPEG files (which are the vast, vast majority of images currently on the web and in people’s own libraries/catalogs) can be losslessly compressed even further with zero loss of quality. This alone means that there’s benefits to adoption, if nothing else for archival and serving old stuff.
        • JPEG XL encoding and decoding is much, much faster than pretty much any other format.
        • The format works for both lossy and lossless compression, depending on the use case and need. Photographs can be encoded in a lossy way much more efficiently than JPEG and things like screenshots can be losslessly encoded more efficiently than PNG.
        • The format anticipates being useful for both screen and prints. Webp, HEIF, and AVIF are all optimized for screen resolutions, and fail at truly high resolution uses appropriate for prints. The JPEG XL format isn’t ready to replace camera RAW files, but there’s room in the spec to accommodate that use case, too.

        It’s great and should be adopted everywhere, to replace every raster format from JPEG photographs to animated GIFs (or the more modern live photos format with full color depth in moving pictures) to PNGs to scanned TIFFs with zero compression/loss.

        • Angry_Autist (he/him)@lemmy.world
          18·
          4 months ago

          This is why I fucking love the internet.

          I mean, I’ll never take the time to get this knowledgable about image formats, but I am ABSOLUTELY fuckdamn thrilled that at least SOMEONE out there takes it seriously.

          Good on you, pixel king

        • The_Decryptor@aussie.zoneEnglish
          8·
          4 months ago

          Existing JPEG files (which are the vast, vast majority of images currently on the web and in people’s own libraries/catalogs) can be losslessly compressed even further with zero loss of quality. This alone means that there’s benefits to adoption, if nothing else for archival and serving old stuff.

          Funny thing is, there was talk on the Chrome bug tracker of using just this ability transparently at the HTTP layer (like gzip/brotli compression), but they’re so set on pushing their AVIF format that they backed away from it.

        • UndercoverUlrikHD@programming.dev
          6·
          4 months ago
          • The format works for both lossy and lossless compression, depending on the use case and need. Photographs can be encoded in a lossy way much more efficiently than JPEG and things like screenshots can be losslessly encoded more efficiently than PNG.

          Someone made a fair point that having a format being both lossy and lossless is not necessarily a great idea. If you download a jpeg file you know it will be compressed, if you download png it will be lossless. Shifting through jxl files to check if it’s lossy or not doesn’t sound very fun.

          All in all I’m a big supporter of jxl though, it’s one of the only github repos I actively follow.

          • drosophila@lemmy.blahaj.zone
            9·
            4 months ago

            While I agree that it’s somewhat bad that there is no distinction between lossless and lossy jxl in the file extension, I think it’s really not a big deal compared to the present situation with jpg/png.

            The reason being that if you download a png file you have no idea if its been converted from jpg, if it’s a screenshot of a jpg, or if it’s been subjected to lossy reencoding by a tool or a website upload process.

            The only thing you can really do to try and see if the file you’ve downloaded has suffered encoding loss is to do an image search on it and see if there are any better quality versions out there. You’d do the exact same thing with a jxl file.

          • GamingChairModel@lemmy.world
            4·
            4 months ago

            Functionally speaking, I don’t see this as a significant issue.

            JPEG quality settings can run a pretty wide gamut, and obviously wouldn’t be immediately apparent without viewing the file and analyzing the metadata. But if we’re looking at metadata, JPEG XL reports that stuff, too.

            Of course, the metadata might only report the most recent conversion, but that’s still a problem with all image formats, where conversion between GIF/PNG/JPG, or even edits to JPGs, would likely create lots of artifacts even if the last step happens to be lossless.

            You’re right that we should ensure that the metadata does accurately describe whether an image has ever been encoded in a lossy manner, though. It’s especially important for things like medical scans where every pixel matters, and needs to be trusted as coming from the sensor rather than an artifact of the encoding process, to eliminate some types of error. That’s why I’m hopeful that a full JXL based workflow for those images will preserve the details when necessary, and give fewer opportunities for that type of silent/unknown loss of data to occur.

      • flameguy21@lemm.eeEnglish
        14·
        4 months ago

        Basically smaller file sizes than JPEG at the same quality and it also automatically loads a lower quality version of the image before it loads a higher quality version instead of loading it pixel by pixel like an image would normally load. Google refuses to implement this tech into Chrome because they have their own avif format, which isn’t bad but significantly outclassed by JPEG-XL in nearly every conceivable metric. Mozilla also isn’t putting JPEG-XL into Firefox for whatever reason. If you want more detail, here’s an eight minute video about it.

    • mox@lemmy.sdf.org
      4·
      4 months ago

      I think I would feel better using JPEG-XL where I currently use WebP. Here’s hoping for wider support.