The type initializer for 'Emgu.CV.CvInvoke' threw an exception.

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When I debug my first C# windows form application with Emgucv, it debug quite well but when come to load picture, the type initializer for 'Emgu.CV.CvInvoke' threw an exception in the following sentence.

C#

//Load the Image
            Image My_Image = new Image(Openfile.FileName);

The type initializer for 'Emgu.CV.CvInvoke' threw an exception.

Can anyone help me? I'm using VS 2010 64-bits. Thanks.

Posted 23-Mar-12 23:10pm

Wendy2012

Updated 4-Apr-18 12:33pm

Nelek

v2

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[no name] 24-Mar-12 6:50am

And what was the exception that it threw?

Wendy2012 24-Mar-12 12:56pm

Exception: Thrown: "An attempt was made to load a program with an incorrect format. (Exception from A System.BadImageFormatException was thrown: An attempt was made to load a program with an incorrect format. (Exception from HRESULT: 0x8007000B) ) "

4 solutions

Solution 4

this is giving me an error: "The type initializer for 'ADMS.Vehicle_Master' threw an exception". on click on treeview node.. the page is not opening

private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
// try
//{
if (treeView1.SelectedNode.Text == "Vehicle Master")
{
Vehicle_Master vehicle = new Vehicle_Master();
vehicle.MdiParent = this;
vehicle.Show();
}
// }
//catch { }
}

please give a solution for it

Posted 19-Jun-12 0:15am

naveen bangwal

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Wes Aday · Accepted Answer · 2012-03-24T07:07:00

Solution 2

Try changing the compile mode to x86

Posted 24-Mar-12 7:07am

Wes Aday

Comments

Wendy2012 24-Mar-12 13:14pm

My compile mode is x64 since im using 64 bit. Now it works out! Thanks.

harshali sonawane 24-Oct-13 5:41am

type initializer for 'Emgu.CV.OCR.Tesseract' threw an exception
the same problem is here.
please give me the solution

Ahmed Elhelow 6-Dec-12 4:46am

@Wendy2012
I have the same problem and have tried a lot of solutions but non of them works.
How does it work with you?

Wendy2012 · Accepted Answer · 2012-03-24T07:10:00

Solution 3

I try rebuilt it using opencv 2.3.1 library and it works!

Under Solution, choose Add Reference, then Add Existing Items of opencv_core231.dll and opencv_imgproc231.dll into project.

Thanks everyone.

Posted 24-Mar-12 7:10am

Wendy2012

Ganesan Senthilvel · Accepted Answer · 2012-03-24T03:11:00

Solution 1

At first, extract the details of the exception using try.. catch block as:

C#

try
{
   //Load the Image
   Image My_Image = new Image(Openfile.FileName);
}
catch (Exception ex)
{
   // ex.Message contains the details
}

Posted 24-Mar-12 3:11am

Ganesan Senthilvel

Comments

Wendy2012 24-Mar-12 13:11pm

Hi. I try it but seems like it does not display any image. Maybe need to edit.

jonathonburston 24-Mar-12 22:51pm

Nice Answer.