I've been wishing for years that all of these codecs with hybrid lossless/lossy modes would just add a single l to their file extensions, purely for the annoyance of it.

Like, you can do this individually, but it's not the same thing as actually having it in the standard.

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rozab 3 hours ago | parent [-]

Does the L stand for lossy, or lossless? Or large, as in this case?

	▲	chaosharmonic 2 hours ago \| parent \| next [-]
		See I would think lossless is the one you have to specify. (Also, it stops being "large" when you extend this gripe to similar formats like AVIF and WebP.)
	▲	kps 2 hours ago \| parent \| prev [-]
		One L for Lossy, two for LossLess. Does the one at the end of .JXL count toward the total? Nobody knows what it stands for anyway.