How to Install via NuGet

日本語が読める方は、以下をどうぞ。

• http://schima.hatenablog.com/entry/2013/12/15/110513

Nuget Packages

Both x86 and x64 OS are supported.

https://www.nuget.org/packages/OpenCvSharp-AnyCPU/

The NuGet package contains all native OpenCV libraries. You do not need to install OpenCV in advance.

Creating Visual Studio Project

Start Visual Studio (2012 or later). Create a new Console Application project.

Installing OpenCvSharp via Nuget

Open the NuGet Package Manager and search 'OpenCvSharp'.

You can also use the Package Manager Console. Type in the following command.

PM> Install-Package OpenCvSharp-AnyCPU

Execution

Type in the following code to Program.cs and execute.

using System;
using OpenCvSharp;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            using (var img = new IplImage(@"C:\Lenna.png"))
            {
                Cv.SetImageROI(img, new CvRect(200, 200, 180, 200));
                Cv.Not(img, img);
                Cv.ResetImageROI(img);
                using (new CvWindow(img))
                {
                    Cv.WaitKey();
                }
            }
        }
    }
}