https://thenextweb.com/syndication/2020/12/02/a-foolproof-guide-to-image-manipulation-in-python-with-opencv/

Whether you want to build a complex deep learning model for a self-driving car, a live face recognition program, or making your image processing software for your graduate project, you will have to learn OpenCV along the way.

OpenCV is a huge image and video processing library designed to work with many languages such as python, C/C++, Java, and more. It is the foundation for many of the applications you know that deal with image processing.