dotnet add package OpenCvSharp4.Windows --version
NuGet\Install-Package OpenCvSharp4.Windows -Version
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="OpenCvSharp4.Windows" Version="" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add OpenCvSharp4.Windows --version
#r "nuget: OpenCvSharp4.Windows,"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install OpenCvSharp4.Windows as a Cake Addin
#addin nuget:?package=OpenCvSharp4.Windows&version=

// Install OpenCvSharp4.Windows as a Cake Tool
#tool nuget:?package=OpenCvSharp4.Windows&version=

OpenCV 4.x wrapper. All-in-one package for Windows users.

There are no supported framework assets in this package.

Learn more about Target Frameworks and .NET Standard.

NuGet packages (26)

Showing the top 5 NuGet packages that depend on OpenCvSharp4.Windows:

Package Downloads

Image processing library for Escape from Tarkov


C# Binding for the Apache MxNet library. NDArray, Symbolic and Gluon Supported MxNet is a deep learning framework designed for both efficiency and flexibility. It allows you to mix symbolic and imperative programming to maximize efficiency and productivity. At its core, MXNet contains a dynamic dependency scheduler that automatically parallelizes both symbolic and imperative operations on the fly. A graph optimization layer on top of that makes symbolic execution fast and memory efficient. MXNet is portable and lightweight, scaling effectively to multiple GPUs and multiple machines. MXNet is more than a deep learning project. It is a collection of blue prints and guidelines for building deep learning systems, and interesting insights of DL systems for hackers.


Library to use UnionSoft automaion project.

基于C#平台调用OpenVINO套件部署深度学习模型。 Based on the C # platform, call the OpenVINO suite to deploy a deep learning model. 目前版本为测试版本,会存在相关的问题,待后续更新会修改相应的错误;如有其他问题请联系作者解决。


lightweight wrapper for the great lensfun library

GitHub repositories (7)

Showing the top 5 popular GitHub repositories that depend on OpenCvSharp4.Windows:

Repository Stars
A collection of small samples using MaterialDesignInXaml.
Development of MediaPortal 2
Custom launcher generator for the video game Guild Wars 2.
A C# DICOM Library
Version Downloads Last updated 14,363 7/10/2023 75,531 1/15/2023 117,523 6/8/2022 78,508 12/31/2021 11,902 12/28/2021 9,414 12/7/2021 686 12/5/2021 37,305 8/21/2021 9,876 7/25/2021 63,297 4/4/2021 17,807 2/10/2021 1,154 2/8/2021 551 2/6/2021 4,275 1/24/2021 15,799 12/29/2020 4,162 12/26/2020 26,161 10/13/2020 12,529 9/16/2020 13,205 7/25/2020 32,141 7/8/2020 21,462 5/27/2020 29,840 4/21/2020 10,498 4/5/2020 28,776 2/8/2020 13,022 1/8/2020 4,992 12/23/2019 5,492 12/17/2019 27,130 11/10/2019 5,484 10/27/2019 630 10/25/2019 744 10/23/2019 1,367 10/18/2019 100,921 4/16/2019 10,187 3/26/2019 4,943 1/8/2019 2,001 12/25/2018