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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.

Total Downloads
6.5M
6,454,214
Published
Aug 24, 2025
Latest stable version

Install

.NET CLI
dotnet add package EMGU.CV --version 4.12.0.5763
Package Manager Console
Install-Package EMGU.CV -Version 4.12.0.5763
PackageReference
<PackageReference Include="EMGU.CV" Version="4.12.0.5763" />

Frameworks

net9.0-ios18.0 net9.0-maccatalyst18.0 .NETStandard2.0

Dependencies

[4.3.0, )
System.Runtime
net9.0-ios18.0
[4.3.1, )
System.Text.Json
net9.0-ios18.0
[9.0.0, )
System.Drawing.Primitives
net9.0-maccatalyst18.0
[4.3.0, )
System.Runtime
net9.0-maccatalyst18.0
[4.3.1, )
System.Text.Json
net9.0-maccatalyst18.0
[9.0.0, )
[4.3.0, )
System.Runtime
.NETStandard2.0
[4.3.1, )
System.Text.Json
.NETStandard2.0
[9.0.0, )

Adoption guide

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No SPDX license expression is published. Review the license text and your organisation's policy before redistribution.

Compatibility metadata lists 3 target frameworks; confirm the exact target used by your application.

How to read this guidance

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