Comment by fao_
> Instead of storing metadata alongside the image where it can be lost, MEOW ENCODES it directly inside the image pixels using LSB steganography
That makes the data much more fragile than metadata fields, though? Any kind of image alteration or re-encoding (which almost all sites do to ensure better compression — discord, imgur, et al) is going to trash the metadata or make it utterly useless.
I'll be honest, I don't see the need for synthesizing a "new image format" because "these formats are ancient (1995 and 1992) - it's about time we get an upgrade" and "metadata [...] gets stripped way too easily" when the replacement you are advocating not only is the exact same format as a PNG but the metadata embedding scheme is much more fragile in terms of metadata being stripped randomly when uploaded somewhere. This seems very bizarre to me and ill-thought-out.
Anyway, if you want a "new image format" because "the old ones were developed 30 years ago", there's a plethora of new image formats to choose from, that all support custom metadata. including: webp, jpeg 2000, HEIF, jpeg xl, farbfeld (the one the suckless guys made).
I'll be honest... this is one of the most irritating parts of the new AI trend. Everyone is an "ideas guy" when they start programming, it's fine and normal to come up with "new ideas" that "nobody else has ever thought of" when you're a green-eared beginner and utterly inexperienced. The irritating part is what happens after the ideas phase.
What used to happen was you'd talk about this cool idea in IRC and people would either help you make it, or they would explain why it wasn't necessarily a great idea, and either way you would learn something in the process. When I was 12 and new to programming, I had the "genius idea" that if we could only "reverse the hash algorithm output to it's input data" we would have the ultimate compression format... anyone with an inch of knowledge will smirk at this preposition! And so I learned from experts on why this was impossible, and not believing them, I did my own research, and learned some more :)
Nowadays, an AI will just run with whatever you say — "why yes if it were possible to reverse a hash algorithm to its input we would have the ultimate compression format", and then if you bully it further, it will even write (utterly useless!) code for you to do that, and no real learning is had in the process because there's nobody there to step in and explain why this is a bad idea. The AI will absolutely hype you up, and if it doesn't you learn to go to an AI that does. And now within a day or two you can go from having a useless idea, to advertising that useless idea to other people, and soon I imagine you'll be able to go from advertising that useless idea to other people, to manufacturing it IRL, and at no point are you learning or growing as a person or as a programmer. But you are wasting your own time and everyone else's time in the process (whereas before, no time was wasted because you would learn something before you invested a lot of time and effort, rather than after).
Exactly. Not long ago, someone showed up on Hacker News who had, on his own, begun to rediscover the benefits of arithmetic coding. Naturally, he was convinced he’d come up with a brand-new entropy coding method. Well, no harm done and it’s nice that people study compression but I was surpised how easily he got himself convinced of a discovery. Clearly he knew very little.
Overall, I think this is a positive ”problem” to have :-)