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Comment Re:you cant be serious. (Score 1) 78

The study *is* flawed. The sample size is too small, and I doubt that the people tested replicate the world population average.

But it *is* "food for thought", and the result is the one I would have expected. People *do* tend to be biased in favor of the socially more approved of groups. (You don't need a study to prove that. Just read either the news or history, especially the history of a conflict.)

Comment Re:Safer? (Score 1) 33

Look, I use HEIC, but JPEG-XL is just better.

* Royalty-free
* Lossless transcoding of legacy JPEGs to immediately reduce their sizes by ~20% (fast enough that you can have webservers do it in realtime)
* Better fine detail / high frequency data representation for the same bitrate. HEIC was designed for video and simply is not as good at stills.
* Faster decoding
* MUCH faster compression
* True progressive decoding - and not old-school blocky progressive decoding, but using a smart algorithm that restores coarse detail (particularly focusing on parts of the image that the eyes immediately focus on) first, then progressively adding in finer detail that the eyes take more time to notice later.
* Vastly better lossless compression
* Better colour depth and native HDR (up to 32 bit per channel)
* Up to 1B x 1B pixel images (again, useful for scientific and engineering applications), with efficient loading (don't have to load and decode the whole 1B x 1B image at full resolution to view it)
* Arbitrary colour spaces - you can even use it for scientific hyperspectral imaging. You can include e.g. alpha, depth maps, thermal data, selection masks, etc etc.

It's just a better format for stills. It's annoying that it's taken this long to get support to take off (because it takes ages for most people to update their browsers), but I'm really glad that it's starting to.

Comment Long Road (Score 1) 33

JPEG-XL is a good format but I just realized yesterday that Google Docs on Android doesn't support inserting a webp image a decade after Google was pushing it. I had one from a website and needed to run it through imagemagick first.

Android supports it, all the apps using android image primitives supoort it, but one of Google's flagship apps still doesn't.

We used move much faster thirty years ago. If an app supported say GIF, PNM, and TGA when JPEG came out it was supported in the next release.

Hopefully this round will be better. It's probably a management problem ... maybe they will listen to their chatbot since they don't listen to their engineers.

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