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[![QQ](https://img.shields.io/badge/QQ_Group-579060605-52B6EF?style=social\u0026logo=tencent-qq\u0026logoColor=000\u0026logoWidth=20)](https://jq.qq.com/?_wv=1027\u0026k=K4fBqpyQ)\n[![Build-OpenCV](https://github.com/sdcb/opencvsharp-mini-runtime/actions/workflows/opencv.yml/badge.svg)](https://github.com/sdcb/opencvsharp-mini-runtime/actions/workflows/opencv.yml) [![Build-OpenCvSharp](https://github.com/sdcb/opencvsharp-mini-runtime/actions/workflows/opencvsharp.yml/badge.svg)](https://github.com/sdcb/opencvsharp-mini-runtime/actions/workflows/opencvsharp.yml) [![Test-OpenCvSharp](https://github.com/sdcb/opencvsharp-mini-runtime/actions/workflows/test-opencvsharp.yml/badge.svg)](https://github.com/sdcb/opencvsharp-mini-runtime/actions/workflows/test-opencvsharp.yml) [![Make-NuGet](https://github.com/sdcb/opencvsharp-mini-runtime/actions/workflows/make-nuget.yml/badge.svg)](https://github.com/sdcb/opencvsharp-mini-runtime/actions/workflows/make-nuget.yml)\n\nMini runtime that suitable for model inference in server, only `core`, `imgproc`, `imgcodec` modules was built.\n\nPackages are all built \u0026 integration-tested by a fully automated CI/CD pipeline on GitHub, CICD code fully open source.\n\n### 📦 OpenCvSharp Mini-Runtime Matrix\n\n| OS | Package Id | NuGet | Compiler | Mini-ABI |\n| ------------- | ------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------- | --------------- |\n| Windows | Sdcb.OpenCvSharp4.mini.runtime.win-x64 | [![NuGet](https://img.shields.io/nuget/v/Sdcb.OpenCvSharp4.mini.runtime.win-x64.svg)](https://www.nuget.org/packages/Sdcb.OpenCvSharp4.mini.runtime.win-x64) | MSVC 17 | win-x64 |\n| | Sdcb.OpenCvSharp4.mini.runtime.win-x86 | [![NuGet](https://img.shields.io/nuget/v/Sdcb.OpenCvSharp4.mini.runtime.win-x86.svg)](https://www.nuget.org/packages/Sdcb.OpenCvSharp4.mini.runtime.win-x86) | MSVC 17 | win-x86 |\n| | Sdcb.OpenCvSharp4.mini.runtime.win-arm64 | [![NuGet](https://img.shields.io/nuget/v/Sdcb.OpenCvSharp4.mini.runtime.win-arm64.svg)](https://www.nuget.org/packages/Sdcb.OpenCvSharp4.mini.runtime.win-arm64) | MSVC 17 | win-arm64 |\n| Linux (glibc) | Sdcb.OpenCvSharp4.mini.runtime.centos.7-x64 | [![NuGet](https://img.shields.io/nuget/v/Sdcb.OpenCvSharp4.mini.runtime.centos.7-x64.svg)](https://www.nuget.org/packages/Sdcb.OpenCvSharp4.mini.runtime.centos.7-x64) | GCC 4.8.5 | glibc 2.17+ |\n| | Sdcb.OpenCvSharp4.mini.runtime.centos.7-arm64 | [![NuGet](https://img.shields.io/nuget/v/Sdcb.OpenCvSharp4.mini.runtime.centos.7-arm64.svg)](https://www.nuget.org/packages/Sdcb.OpenCvSharp4.mini.runtime.centos.7-arm64) | GCC 4.8.5 | glibc 2.17+ |\n| | Sdcb.OpenCvSharp4.mini.runtime.linux-x64 | [![NuGet](https://img.shields.io/nuget/v/Sdcb.OpenCvSharp4.mini.runtime.linux-x64.svg)](https://www.nuget.org/packages/Sdcb.OpenCvSharp4.mini.runtime.linux-x64) | GCC 8.5.0 | glibc 2.28+ |\n| | Sdcb.OpenCvSharp4.mini.runtime.linux-arm64 | [![NuGet](https://img.shields.io/nuget/v/Sdcb.OpenCvSharp4.mini.runtime.linux-arm64.svg)](https://www.nuget.org/packages/Sdcb.OpenCvSharp4.mini.runtime.linux-arm64) | GCC 8.5.0 | glibc 2.28+ |\n| | Sdcb.OpenCvSharp4.mini.runtime.ubuntu.22.04-x64 | [![NuGet](https://img.shields.io/nuget/v/Sdcb.OpenCvSharp4.mini.runtime.ubuntu.22.04-x64.svg)](https://www.nuget.org/packages/Sdcb.OpenCvSharp4.mini.runtime.ubuntu.22.04-x64) | GCC 11.2.0 | glibc 2.35 |\n| | Sdcb.OpenCvSharp4.mini.runtime.ubuntu.22.04-arm64 | [![NuGet](https://img.shields.io/nuget/v/Sdcb.OpenCvSharp4.mini.runtime.ubuntu.22.04-arm64.svg)](https://www.nuget.org/packages/Sdcb.OpenCvSharp4.mini.runtime.ubuntu.22.04-arm64) | GCC 11.2.0 | glibc 2.35 |\n| Linux (musl) | Sdcb.OpenCvSharp4.mini.runtime.linux-musl-x64 | [![NuGet](https://img.shields.io/nuget/v/Sdcb.OpenCvSharp4.mini.runtime.linux-musl-x64.svg)](https://www.nuget.org/packages/Sdcb.OpenCvSharp4.mini.runtime.linux-musl-x64) | GCC 13.2.0 | musl 1.2 static |\n| | Sdcb.OpenCvSharp4.mini.runtime.linux-musl-arm64 | [![NuGet](https://img.shields.io/nuget/v/Sdcb.OpenCvSharp4.mini.runtime.linux-musl-arm64.svg)](https://www.nuget.org/packages/Sdcb.OpenCvSharp4.mini.runtime.linux-musl-arm64) | GCC 13.2.0 | musl 1.2 static |\n| macOS | Sdcb.OpenCvSharp4.mini.runtime.osx-x64 | [![NuGet](https://img.shields.io/nuget/v/Sdcb.OpenCvSharp4.mini.runtime.osx-x64.svg)](https://www.nuget.org/packages/Sdcb.OpenCvSharp4.mini.runtime.osx-x64) | Xcode 15 | macOS 10.15+ |\n| | Sdcb.OpenCvSharp4.mini.runtime.osx-arm64 | [![NuGet](https://img.shields.io/nuget/v/Sdcb.OpenCvSharp4.mini.runtime.osx-arm64.svg)](https://www.nuget.org/packages/Sdcb.OpenCvSharp4.mini.runtime.osx-arm64) | Xcode 15 | macOS 11+ |\n| Android | Sdcb.OpenCvSharp4.mini.runtime.android-x64 | [![NuGet](https://img.shields.io/nuget/v/Sdcb.OpenCvSharp4.mini.runtime.android-x64.svg)](https://www.nuget.org/packages/Sdcb.OpenCvSharp4.mini.runtime.android-x64) | Clang (NDK r27) | API 24+, static |\n| | Sdcb.OpenCvSharp4.mini.runtime.android-arm64 | [![NuGet](https://img.shields.io/nuget/v/Sdcb.OpenCvSharp4.mini.runtime.android-arm64.svg)](https://www.nuget.org/packages/Sdcb.OpenCvSharp4.mini.runtime.android-arm64) | Clang (NDK r27) | API 24+, static |\n\n---\n\n## 🔍 End-to-end automated tests in\n* 20 native OS installations\n* 79 Docker containers\n* Android-x64 emulator\n\nAssurance: every package runs reliably on its target platform.\n\n---\n\n## 🖥️ Platform Quick-Start\n\n### Windows\n• Use **win-x64** (most PCs) or **win-x86** (legacy). \n• Tested on Windows Server 2022 \u0026 2025; older versions should work thanks to Windows’ strong ABI compatibility. \n• **win-arm64** is now available and verified for Windows on ARM devices.\n\n### Linux (glibc)\nThree flavours, each shipping x64 \u0026 arm64 artifacts and **dynamically** linking `libstdc++.so.6` + `libgcc_s.so.1`.\n\n1. **centos.7** – built with GCC 4.8.5 (patched); runs on glibc 2.17+ \n Ideal for CentOS 7 / RHEL 7, Debian 8+, Ubuntu 14.04+.\n\n2. **linux** – built with GCC 8.5.0; no source patches. \n Runs on glibc 2.28+ (RHEL 8+, Debian 10+, Ubuntu 20.04+, openEuler 20.03-lts, Deepin, …). \n 👉 Recommended default for most users.\n\n3. **ubuntu.22.04** – built with GCC 11.2.0. \n Works on Ubuntu 22.04+, Debian 11+, RHEL 9+. Slightly narrower compatibility; may be retired if adoption is low.\n\n\u003e Before 4.11.0, the “linux” package was built on Ubuntu 22.04, so 4.11.0 greatly **improves compatibility**.\n\n### Linux (musl)\nPackages **linux-musl-x64 / arm64** are built on Alpine 3.22 and **statically** link `libstdc++` \u0026 `libgcc`. \nConfirmed to run on Alpine 3.12 (musl 1.1.24) — even routers running OpenWrt!\n\n### Android\n**android-x64 / arm64** compiled with Android NDK r27, API 24. \n`libstdc++` is statically linked, so drop-in ready for any device running Android 7.0+.\n\n### macOS\n• **osx-x64** for Intel Macs. \n• **osx-arm64** for Apple Silicon (M1 → M4). \nBoth cross-tested on macOS 14 \u0026 15.\n\n---\n\n## 📦 Packages No Longer Published\nThe following SKUs are now redundant; switch to the recommended replacements:\n\n| Deprecated | Use Instead |\n| ------------------------- | ----------------------------------------- |\n| ubuntu.24.04-x64/arm64 | linux-x64/arm64 or ubuntu.22.04-x64/arm64 |\n| win11-x64 | win-x64 |\n| osx.15-arm64 | osx-arm64 |\n| rhel9-x64/arm64 (planned) | linux-x64/arm64 |\n\n---\n\n## ⭐ How You Can Help\nIf these runtimes make your life easier, please…\n\n1. **Star** the repo: https://github.com/sdcb/opencvsharp-mini-runtime \n2. Consider a small **donation** – let me know your special needs and I’ll try to publish a build that fits.\n\nThanks for using OpenCvSharp mini-runtime and happy hacking! \n— @Sdcb","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsdcb%2Fopencvsharp-mini-runtime","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsdcb%2Fopencvsharp-mini-runtime","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsdcb%2Fopencvsharp-mini-runtime/lists"}