python cv2

Python cv2 stands for OpenCV (Open Source Computer Vision Library) in Python. It is a popular library used for computer vision tasks such as image and video processing, object detection, and machine learning. It provides various functions and algorithms to manipulate and analyze images and videos. To use cv2 in Python, you need to install the OpenCV library first, and then you can import it into your Python script using the following line:

import cv2

After importing cv2, you can use its functions and classes to perform various computer vision tasks. For example, you can read an image using the `imread` function, perform basic image operations, apply filters, detect objects, and much more.