I’ve got a .png file (actually lots of them) that contain lots of numbers that are expressed like floating points, e.g. “32.34”. I’d like to get those numbers. I’ve been reading the docs for JuliaImages and I suspect I might be able to hack something together that works for my specific use-case (the numbers are always stored in predictable locations in my images). Having said that, I know next-to-nothing about image manipulation and will probably do it very inefficiently.
So my question: are there any general tools for recognizing numbers (and, out of curiousity, letters) in images in Julia?