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I tried some image processing techniques and use below codes to get video feed into a picture box...but i can't understand the second line of the code...Can any one explain that what will happen of that code...???

C#

private VideoCaptureDevice capureDevice;
capureDevice.NewFrame += new NewFrameEventHandler(capureDevice_NewFrame);

public  void capureDevice_NewFrame(object sender, NewFrameEventArgs eventArgs)
{
	//moethod codes gose here 
}

Posted 7-Jul-13 3:26am

Tharinda_tpw

Updated 7-Jul-13 3:38am

Abhishek Pant

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OriginalGriff · Answer 1 · 2013-07-07T03:33:00

All it does is add an event handler to the instance of the VideoCapture Device.
Or it would - if it didn't just throw a "null reference exception" because you haven't allocated an instance, just declared a variable to refer to the instance.

But if you had, then whenever that specific instance signals a "NewFrame" event, the framework will call your capureDevice_NewFrame method.

Tharinda_tpw · Answer 2 · 2013-07-07T03:44:00

Thanks for replying...here i wrote only some important parts of the code and i only wanted to know that how that code work. I didn't get that correctly how that event handling work. Can you explain more about the working process of the code, and i really grateful for your valuable answer..

Need a help to identify some codes...

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Need a help to identify some codes...

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