This repository is intended for the development of so-called "extra" modules, contributed functionality. New modules quite often do not have stable API, and they are not well-tested. Thus, they ...

2026年6月7日，OpenCV 5.0.0正式发布。对于已经在使用OpenCV 4.x的开发者来说，这次升级并不是一次彻底推倒重来的变化，大多数现有项目通常只需要做少量调整就能完成迁移。但与此同时，5.0.0也带来了不少明确的破坏性更新和API差异，尤其是在模块拆分、旧API移除 ...

OpenCV is a standard library that has long been used for image processing and computer vision. It is utilized in various applications such as camera image processing, object detection, feature point ...

OpenCV maintains two active development branches: the previous stable 4.x branch and 5.x branch (now also stable) where most of the latest functionality will be put to. Many improvements — performance ...

OpenCV 5.0, the first major version of the world's most widely used open-source computer-vision library since the 4.x line began in 2018, has been released. Phoronix reported the launch on June 6, ...