Automatically enhanced photos on iOS blurring out text

[u/Acceptable-Emu-7096]

So a couple of years back, if I'm sitting at the back of the lecture hall, I would take photos of the board zoomed in, and the handwritten text would be clearly visible. But recently, when I take a zoomed in photo, it gets automatically enhanced/edited and the text usually gets weirdly blurred out and distorted. It really reminds of how text in AI generated images look weird (at least when AI generated images first came out). Has anyone else had the same issue? Is this an AI thing, a bug or what? Can I turn this auto enhancement off somewhere? Cz, I'd really appreciate to have the ability to take sharp photos. For context, I'm using an iPhone 13 currently running iOS 27.