| ## OpenCV: Open Source Computer Vision Library | |
| ### Resources | |
| * Homepage: <https://opencv.org> | |
| * Courses: <https://opencv.org/courses> | |
| * Docs: <https://docs.opencv.org/4.x/> | |
| * Q&A forum: <https://forum.opencv.org> | |
| * previous forum (read only): <http://answers.opencv.org> | |
| * Issue tracking: <https://github.com/opencv/opencv/issues> | |
| * Additional OpenCV functionality: <https://github.com/opencv/opencv_contrib> | |
| * Donate to OpenCV: <https://opencv.org/support/> | |
| ### Contributing | |
| Please read the [contribution guidelines](https://github.com/opencv/opencv/wiki/How_to_contribute) before starting work on a pull request. | |
| #### Summary of the guidelines: | |
| * One pull request per issue; | |
| * Choose the right base branch; | |
| * Include tests and documentation; | |
| * Clean up "oops" commits before submitting; | |
| * Follow the [coding style guide](https://github.com/opencv/opencv/wiki/Coding_Style_Guide). | |
| ### Additional Resources | |
| * [Submit your OpenCV-based project](https://form.jotform.com/233105358823151) for inclusion in Community Friday on opencv.org | |
| * [Subscribe to the OpenCV YouTube Channel](http://youtube.com/@opencvofficial) featuring OpenCV Live, an hour-long streaming show | |
| * [Follow OpenCV on LinkedIn](http://linkedin.com/company/opencv/) for daily posts showing the state-of-the-art in computer vision & AI | |
| * [Apply to be an OpenCV Volunteer](https://form.jotform.com/232745316792159) to help organize events and online campaigns as well as amplify them | |
| * [Follow OpenCV on Mastodon](http://mastodon.social/@opencv) in the Fediverse | |
| * [Follow OpenCV on Twitter](https://twitter.com/opencvlive) | |
| * [OpenCV.ai](https://opencv.ai): Computer Vision and AI development services from the OpenCV team. | |