pip install opencv python headless 4 1 2 30

Title: Installing OpenCV-Python-Headless Version 4.1.2.30 using pip
OpenCV (Open Source Computer Vision) is a popular computer vision library that provides tools and functions for a wide range of computer vision applications. In this tutorial, we will guide you through the process of installing a specific version of OpenCV-Python-Headless, which is a lightweight OpenCV version without graphical user interface components.
Before you begin, make sure you have the following prerequisites installed on your system:
Pip: Pip is the package installer for Python. Make sure it is installed and up-to-date. You can upgrade pip using the following command:
To install a specific version of OpenCV-Python-Headless, you can use the pip install command along with the desired version number. In this case, we will install version 4.1.2.30. Open a terminal or command prompt and run the following command:
This command instructs pip to install the specified version of the OpenCV-Python-Headless package.
Once the installation is complete, you can verify that OpenCV-Python-Headless version 4.1.2.30 is installed by opening a Python interpreter and running the following commands:
This should print the installed version of OpenCV-Python-Headless, confirming that the installation was successful.
You've successfully installed OpenCV-Python-Headless version 4.1.2.30 and ran a simple code example to demonstrate its functionality. Feel free to explore more features and capabilities of OpenCV in your computer vision projects.
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