.NET 6.0 .NET Core 3.1 .NET Standard 2.0 .NET Framework 4.6.1
There is a newer version of this package available.
See the version list below for details.
dotnet add package OpenCvSharp4.Extensions --version
NuGet\Install-Package OpenCvSharp4.Extensions -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.Extensions" Version="" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add OpenCvSharp4.Extensions --version
#r "nuget: OpenCvSharp4.Extensions,"
#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.Extensions as a Cake Addin
#addin nuget:?package=OpenCvSharp4.Extensions&version=

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

OpenCvSharp GDI+ extension library.

Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows net7.0 net7.0-android net7.0-ios net7.0-maccatalyst net7.0-macos net7.0-tvos net7.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net461 net462 net463 net47 net471 net472 net48 net481
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (15)

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

Package Downloads

OpenCV for VL


Automation test extension for API/Web/Mobile/Performance with enabled dotnet core support and other features. This package includes the AutoTestExtras framework assembly, which is referenced by your automation tests.


Image processing library for Escape from Tarkov

Package Description


CameraPlayer for Windows Forms of .NET Core

GitHub repositories (3)

Showing the top 3 popular GitHub repositories that depend on OpenCvSharp4.Extensions:

Repository Stars
Custom launcher generator for the video game Guild Wars 2.
a ns gamepad controller
Version Downloads Last updated 19,229 1/15/2023 51,557 6/8/2022 82,107 12/31/2021 7,994 12/28/2021 1,042 12/26/2021