how to make unity webcam work with emgu?

You will need the dll's form EMGU and add them to a 'Plugins' directory in your Unity project. Note that you need Unity Pro to get it working in that way. I am working on a project with Unity, openCV and a webcam, too, thats how i found your question ^^ The problem is that it doesn't work :( I get the following:

 DllNotFoundException: opencv_core220.dll
 Emgu.CV.CvInvoke..cctor ()
 Rethrow as TypeInitializationException: An exception was thrown by the type initializer for Emgu.CV.CvInvoke
 Emgu.CV.Capture..ctor (Int32 camIndex)
 Emgu.CV.Capture..ctor ()
 WebCamTest.Awake () (at Assets/WebCamTest.cs:23)

This is in the line where i want to put up a Capture Object:

 16    Capture _capture;
     ...
 21    void Awake()
 22    {
 23       _capture = new Capture();
     ...
 29    }

Maybe you can try to add EMGU to your project and tell me, if you get the same or similar errors.

..br..