How to process a photo of a table in python?

Question

Python

Every day I keep track of working time, for this there is a printout of the table in which I fill in the cells with a pen. Each cell is equal to 15 minutes. The columns symbolize the task.
I want to create a program for processing photos of this table.
Result example:
TaskNumber; Start; The ending;
one; 9-00; 10-15
2; 10-15; 11-00
1; 11-30; 13-00
Tell me how to start implementing in python?

Answer 1

https://pypi.org/project/pytesseract/
https://www.pyimagesearch.com/