How to install opencv library in python
This article teaches you how to install the OpenCV library in Python under Windows system.
Because of the powerful pip, you only need two steps to install the OpenCV library. The steps are as follows:
Step 1: Win R to open the run, enter cmd to enter the command line window, see Go to the following interface:
Step 2: Directly enter pip install opencv-python, as shown below:
Wait Installation:
*Emphasis: On the surface of the red line in the picture, pip downloads the OpenCV library from this address.
Download completed.
As you can see from the red line in the picture, the Opencv library has been successfully installed, and the size of this library is 23.1MB.
For more Python related technical articles, please visit the Python Tutorial column to learn!
The above is the detailed content of How to install opencv library in python. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
1385
52
How to solve the permissions problem encountered when viewing Python version in Linux terminal?
Apr 01, 2025 pm 05:09 PM
Solution to permission issues when viewing Python version in Linux terminal When you try to view Python version in Linux terminal, enter python...
How to efficiently copy the entire column of one DataFrame into another DataFrame with different structures in Python?
Apr 01, 2025 pm 11:15 PM
When using Python's pandas library, how to copy whole columns between two DataFrames with different structures is a common problem. Suppose we have two Dats...
How to teach computer novice programming basics in project and problem-driven methods within 10 hours?
Apr 02, 2025 am 07:18 AM
How to teach computer novice programming basics within 10 hours? If you only have 10 hours to teach computer novice some programming knowledge, what would you choose to teach...
How to avoid being detected by the browser when using Fiddler Everywhere for man-in-the-middle reading?
Apr 02, 2025 am 07:15 AM
How to avoid being detected when using FiddlerEverywhere for man-in-the-middle readings When you use FiddlerEverywhere...
What are regular expressions?
Mar 20, 2025 pm 06:25 PM
Regular expressions are powerful tools for pattern matching and text manipulation in programming, enhancing efficiency in text processing across various applications.
How does Uvicorn continuously listen for HTTP requests without serving_forever()?
Apr 01, 2025 pm 10:51 PM
How does Uvicorn continuously listen for HTTP requests? Uvicorn is a lightweight web server based on ASGI. One of its core functions is to listen for HTTP requests and proceed...
What are some popular Python libraries and their uses?
Mar 21, 2025 pm 06:46 PM
The article discusses popular Python libraries like NumPy, Pandas, Matplotlib, Scikit-learn, TensorFlow, Django, Flask, and Requests, detailing their uses in scientific computing, data analysis, visualization, machine learning, web development, and H
How to dynamically create an object through a string and call its methods in Python?
Apr 01, 2025 pm 11:18 PM
In Python, how to dynamically create an object through a string and call its methods? This is a common programming requirement, especially if it needs to be configured or run...
