This doesn't really solve the problem, but the good news is jxl has excellent ge...

		farlight 5 days ago \| parent \| context \| favorite \| on: Shipping JPEG XL in Chrome This doesn't really solve the problem, but the good news is jxl has excellent generation loss in lossy mode compared to other formats, if you recompress it with high quality, it keeps original quality pretty well. Unlike older formats: https://youtube.com/watch?v=qc2DvJpXh-A
		help