Wow so much hate on this article.

Instead of the vitriol and downvotes, maybe next time just point out “you can put arbitrary data in exif”.

But you missed half the point of the article, which was the EXTRA DATA to make the image more LLM-useful.

Haha, that's totally alright honestly, found a couple suggestions that could actually give me constructive criticism to improve it, ignored the ones that hated without reason - I semi-expected this reaction :p

Thanks for the comment! Means a lot :)

you could add anything in a png, and encoders should, unless otherwise instructed, preserve any chunks whose format it doesn't understand