I'm seeing the image on zen which is a firefox fork but not on firefox itself :/

even with `image.jxl.enabled` I don't see it on firefox

dietr1ch 3 hours ago | parent | next [-]

Flipping `image.jxl.enabled` made it work for me after refreshing the page. I'm using Librewolf 146.0.1-1, but I guess it works just fine in firefox 146

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capitainenemo 6 hours ago | parent | prev [-]

Checking the Firefox bugs on this, it seems they decided to replace the C++ libjxl with a rust version which is a WIP, to address security concerns with the implementation. All this started a few months ago.

Maybe the zen fork is a bit older and still using the C++ one?

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capitainenemo 5 hours ago | parent [-]

... update. after reading the comments in the rust migration security bug, I saw they mentioned "only building in nightly for now"

I grabbed the nightly firefox, flipped the jxl switch, and it does indeed render fine, so I guess the rust implementation is functioning, just not enabled in stable.

... also, I see no evidence that it was ever enabled in the stable builds, even for the C++ version, so I'm guessing Zen just turned it on. Which... is fine, but maybe not very cautious.

	▲	awestroke 4 hours ago \| parent [-]
		zen browser is pretty much vibe coded