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JPEG XL: How It Started, How It’s Going
(cloudinary.com)
This is a most excellent place for technology news and articles.
At first glance, I probably thought JXL was another attempt at JPEG2000 by a few bitter devs, so I had ignored it.
Yeah, my examples/description was more intended to be conceptual for folks that may not have dealt with the nitty gritty. Just mental exercises. I've only done a small bit of image analysis, so I have a general understanding of what's possible, but I'm sure there are folks here (like you) that can waaay outclass me on details.
These intermediate-to-deep dives are very interesting. Not usually my cup of tea, but this does seem big. Thanks for the info.