{"repo":"opencv/opencv-python","free":true,"listed":false,"github":"https://github.com/opencv/opencv-python","clone":"git clone https://github.com/opencv/opencv-python.git","description":"Automated CI toolchain to produce precompiled opencv-python, opencv-python-headless, opencv-contrib-python and opencv-contrib-python-headless packages.","language":"Python","stars":5358,"topics":["opencv","python","wheel","python-3","opencv-python","opencv-contrib-python","precompiled","pypi","manylinux"],"license":"MIT","category":"dev-tools","readme_excerpt":"Keep OpenCV Free OpenCV is raising funds to keep the library free for everyone, and we need the support of the entire community to do it. Donate to OpenCV on Github to show your support. - OpenCV on Wheels - Installation and Usage - Frequently Asked Questions - Documentation for opencv-python - CI build process - Manual builds - Manual debug builds - Source distributions - Licensing - Versioning - Releases - Development builds - Manylinux wheels - Supported Python versions - Backward compatibility OpenCV on Wheels Pre-built CPU-only OpenCV packages for Python. Check the manual build section if you wish to compile the bindings from source to enable additional modules such as CUDA. Installation and Usage 1. If you have previous/other manually installed (= not installed via pip ) version of OpenCV installed (e.g. cv2 module in the root of Python's site-packages), remove it before installation to avoid conflicts. 2. Make sure that your pip version is up-to-date (19.3 is the minimum supported version): pip install --upgrade pip . Check version with pip -V . For example Linux distributions ship usually with very old pip versions which cause a lot of unexpected problems especially with the manylinux format. 3. Select the correct package for your environment: There are four different packages (see options 1, 2, 3 and 4 below) and you should SELECT ONLY ONE OF THEM . Do not install multiple different packages in the same environment. There is no plugin architecture: all the packages u","default_branch":null,"files":null,"tree":[],"storefront":"/r/opencv","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/opencv/opencv-python/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}