There is a newer version of this package available.
See the version list below for details.
dotnet add package Emgu.CV --version
NuGet\Install-Package Emgu.CV -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="Emgu.CV" Version="" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Emgu.CV --version
#r "nuget: Emgu.CV,"
#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 Emgu.CV as a Cake Addin
#addin nuget:?package=Emgu.CV&version=

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

Emgu CV is a cross platform .Net wrapper to the OpenCV image processing library. Allowing OpenCV functions to be called from .NET compatible languages such as C#, VB, VC++, IronPython etc.

Product Compatible and additional computed target framework versions.
.NET Framework net35 is compatible.  net40 was computed.  net403 was computed.  net45 was computed.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (59)

Showing the top 5 NuGet packages that depend on Emgu.CV:

Package Downloads

This package contains the native runtime of Emgu CV for Windows


This package add extension method to convert Bitmap to and from Emgu objects (e.g. Mat, UMat, GpuMat)


This package contains the native runtime of Emgu CV for Ubuntu


This package contains the native runtime of Emgu CV for Windows


MSLA/DLP, file analysis, calibration, repair, conversion and manipulation

GitHub repositories (18)

Showing the top 5 popular GitHub repositories that depend on Emgu.CV:

Repository Stars
.Net port of the original java-based barcode reader and generator library zxing
Free Open Source Enterprise Grade RPA
Damselfly is a server-based Photograph Management app. The goal of Damselfly is to index an extremely large collection of images, and allow easy search and retrieval of those images, using metadata such as the IPTC keyword tags, as well as the folder and file names. Damselfly includes support for object/face detection.
MSLA/DLP, file analysis, calibration, repair, conversion and manipulation
Version Downloads Last updated 5,833 4/29/2024 81,778 10/30/2023 36,410 9/11/2023 140,612 4/18/2023 141,462 10/24/2022 225,226 1/10/2022 58,891 10/28/2021 259,544 7/28/2021 18,024 7/2/2021 138,560 1/19/2021 96,294 10/7/2020 7,334 9/28/2020 50,377 9/4/2020 63,556 6/8/2020 71,309 2/11/2020 15,664 1/27/2020 262,362 9/19/2019 97,848 5/25/2019 5,347 5/24/2019 46,419 4/13/2019 130,622 10/15/2018 168,001 4/4/2018 55,712 10/30/2017 76,990 6/28/2017

This is the 4.0.1 release of Emgu CV. For online documentation please visit