exception throwen when capture image by web cam using c# app

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Hi All,

I've trying to get image via web cam. I have added related .dll into reference. Project can build without any bugs. When it run this exception is thrown.

"{"Could not load file or assembly 'AForge.Video, Version=2.2.3.0, Culture=neutral, PublicKeyToken=cbfb6e07d173c401' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)":"AForge.Video, Version=2.2.3.0, Culture=neutral, PublicKeyToken=cbfb6e07d173c401"}"

It will happen when execute this method

SetCamera(0);

cannot move into setCamara method. camara is already plugin to the PC

// content of SetCamara

C#

public void SetCamera(int index)        
        {
            if (Devices.Count < 1)
            {
                //throw new IndexOutOfRangeException("There is no device with index " + index);
                throw new IndexOutOfRangeException("There is no device with index " );
            }

            //SelectedDevice = new VideoCaptureDevice(Devices[index].MonikerString);
            SelectedDevice = new VideoCaptureDevice(Devices[0].MonikerString);
        }

If anyone have idea to resolve this problem, pls let me know.

Thanks,
Chamara

Posted 8-Nov-12 18:26pm

Chamara Eranda Sampath

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Comments

Sergey Alexandrovich Kryukov 9-Nov-12 2:08am

Are you show you correctly copied the assembly full name with the token? It looks like expected assembly (as prescribed in the reference to it) and assembly name found from file to be loaded are identical. If it was the case, the assembly would load successfully. Please check up again.
--SA

2 solutions

Solution 1

Please see my comment to the question and check up things. But I would prefer a nice workaround. AForge.NET is open source. Add it in the form of the source project to your solution, reference it as project ("Projects" tab of the "Add Reference" window) and build the whole solution. The correspondence between referenced and actual assembly will be supported automatically in each build. This is the real beаuty of having source code…

Here:
http://en.wikipedia.org/wiki/AForge.NET[^],
http://www.aforgenet.com/[^],
http://www.aforgenet.com/framework/downloads.html[^].

Source code is here: http://aforge.googlecode.com/files/AForge.NET%20Framework-2.2.4.zip[^].

—SA

Posted 8-Nov-12 20:15pm

Sergey Alexandrovich Kryukov

Updated 8-Nov-12 20:16pm

v2

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Chamara Eranda Sampath · Accepted Answer · 2012-11-08T20:20:00

Solution 2

Thanks,

I found the error. Aforge.video.dll of version 2.2.4.0

But project needed version 2.2.3.0 .so I have replase correct dll.then it run without bugs.

Posted 8-Nov-12 20:20pm

Chamara Eranda Sampath