VideoCaptureStart Method

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Start the grab process in a separate thread. Once started, use the ImageGrabbed event handler and RetrieveGrayFrame/RetrieveBgrFrame to obtain the images.

Namespace: Emgu.CV
Assembly: Emgu.CV.World (in Emgu.CV.World.dll) Version: 4.0.1.3373 (4.0.1.3373)

Syntax

C++

Copy

public void Start(
	ExceptionHandler eh = null
)

Public Sub Start ( 
	Optional eh As ExceptionHandler = Nothing
)

public:
void Start(
	ExceptionHandler^ eh = nullptr
)

member Start : 
        ?eh : ExceptionHandler 
(* Defaults:
        let _eh = defaultArg eh null
*)
-> unit

Parameters

eh (Optional): Type: System.ServiceModel.DispatcherExceptionHandler
An exception handler. If provided, it will be used to handle exception in the capture thread.

Reference

VideoCapture Class

Emgu.CV Namespace

VideoCaptureAddLanguageSpecificTextSet("LSTE20C8D7F_0?cpp=::|nu=.");Start Method

Parameters

Reference

VideoCaptureStart Method