JPEG XL is the first image format in over a decade that has shown real quality improvements for high-frequency images (i.e. sharp edges). JPEG 2000 is competitive with all of the video codec I-frame formats I've tried, and you can embed them in PDFs unmodified, so I've not troubled with anything new.
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JPEG XL is the first image format in over a decade that has shown real quality improvements for high-frequency images (i.e. sharp edges). JPEG 2000 is competitive with all of the video codec I-frame formats I've tried, and you can embed them in PDFs unmodified, so I've not troubled with anything new.