Top 20 NuGet opencv Packages

OpenCV 4.x wrapper. All-in-one package for Windows users.
OpenCV wrapper for .NET. Since this package includes only core managed libraries, another package of native bindings for your OS is required (OpenCvSharp4.runtime.*).
Internal implementation package for OpenCvSharp to work on Windows except UWP.
OpenCV wrapper for .NET Framework
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.
OpenCvSharp WPF extension library.
Internal implementation package for OpenCvSharp to work on Ubuntu 18.04
This package contains the native runtime of Emgu CV for Windows
Internal implementation package for OpenCvSharp to work on UWP (Universal Windows Platform).
Internal implementation package for OpenCvSharp to work on macOS 10
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.
OpenCV for VL
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.
ZXing.Net Bindings for OpenCVSharp 3.x - use OpenCV with ZXing.Net for barcode reading
ZXing.Net Bindings for OpenCVSharp 4.x - use OpenCV with ZXing.Net for barcode reading
Extension for using OpenCVSharp
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. The wrapper can be compiled in Mono and run on Windows, Linux, Mac OS X, iPhone, iPad and Android devices.
OpenCV wrapper for .NET Framework
ZXing.Net Bindings for OpenCVSharp 2.x - use OpenCV with ZXing.Net for barcode reading
Internal implementation package for OpenCvSharp to work on Ubuntu 16.04