.NET Framework wrapper for OpenCV 2.4.10
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README.md

OpenCvSharp 2.4.10

Cross platform wrapper of OpenCV 2.4.10 for .NET Framework.

This project is deprecated. The latest release is available in OpenCvSharp .

Installation

NuGet

If you have Visual Studio 2012 or later, it is recommended to use NuGet. Search 'opencvsharp' on the NuGet Package Manager.

Package NuGet
OpenCV2.4.10 All-in-one package - bundles native OpenCV DLLs NuGet version
OpenCV2.4.10 Minimum package NuGet version

Downloads

If you do not use NuGet, get DLL files from the release page.

Requirements

OpenCvSharp may not work on Unity platform. Please consider using OpenCV for Unity

Documents

https://shimat.github.io/opencvsharp_2410/index.html

Usage

For more details, see the Wiki page.

// Edge detection by Canny algorithm
using OpenCvSharp;
using OpenCvSharp.CPlusPlus; 

class Program 
{
    static void Main() 
    {
        Mat src = new Mat("lenna.png", LoadMode.GrayScale);
        Mat dst = new Mat();
        
        Cv2.Canny(src, dst, 50, 200);
        using (new Window("src image", src)) 
        using (new Window("dst image", dst)) 
        {
            Cv2.WaitKey();
        }
    }
}

Features

  • OpenCvSharp is modeled on the native OpenCV C/C++ API style as much as possible.
  • Many classes of OpenCvSharp implement IDisposable. There is no need to manage unsafe resources.
  • OpenCvSharp does not force object-oriented programming style on you. You can also call native-style OpenCV functions.
  • OpenCvSharp provides functions for converting from Mat/IplImage into Bitmap(GDI+) or WriteableBitmap(WPF).
  • OpenCvSharp can work on Mono. It can run on any platform which Mono supports (e.g. Linux).

License

OpenCvSharp is licensed under the BSD 3-Clause License. See LICENSE.

OpenCvSharp.Blob uses cvBlob to implement blob extraction.