How to crop a photo of a person from a certain point (I want to take a person's eye and crop around it), what to read?

Question

Python

I upload a photo to the input, and the program itself should find the eyes of a person and crop around the head like in a 3x4 photo.
I think we need to use artificial intelligence, right? if so what to learn please tell me?

Answer 1

I think we need to use artificial intelligence right?

First you need to use natural.
Then google for 2 minutes and voila

Answer 2

learn to search in Google "python face detection", there are already ready-made libraries