LaTeX support?

[kungfooman]

Is your feature request related to a problem? Please describe.
I would like to make a photo of hand-written equations and turn them into "proper" LaTeX code.

Describe the solution you'd like
The solution would be able to inspect images and figure out all the math symbol and also put them into "context" (how they relate to each other). But I would even be happy with just the symbols at a given place". Putting them in context probably wouldn't be too hard manually though a bit of JavaScript code.

Describe alternatives you've considered
I found https://github.com/lukas-blecher/LaTeX-OCR but trouble setting it up - I would prefer a simple browser-based JavaScript solution.

Additional context
For example being able to parse: