Image processing in c#

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i am developing automatic mcqs grader as my fyp.
for this purpose i am using c# with emgu cv and the problem i am facing is when i want to load an image by using this code

C#

private void button1_Click(object sender, EventArgs e)
    {
        OpenFileDialog Openfile = new OpenFileDialog();
        if (Openfile.ShowDialog() == DialogResult.OK)
        {
            Image<bgr,> My_Image = new Image<bgr,>(Openfile.FileName);
            pictureBox1.Image = My_Image.ToBitmap();
        }
    }

but i get exception "TypeInitalizer threw an exception unable to load opencv core 220.dll"
kindly help me how to solve this error?????

Posted 24-Dec-12 2:58am

irfanniazi

Updated 24-Dec-12 3:05am

Orcun Iyigun

v2

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Herman<T>.Instance 24-Dec-12 10:13am

where you get the exception if you debug, and is there more information available?

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Dave Kreskowiak · Answer 1 · 2012-12-24T05:16:00

Solution 1

You're missing a second type identifier in the following line:

Image<bgr,> My_Image = new Image<bgr,>(Openfile.FileName);

There has to be a second type identifier after the comma, in both places.

Perhaps you should read Creating Your First EMGU Image Processing Project[^]

Posted 24-Dec-12 5:16am

Dave Kreskowiak