C# Класс Accord.Video.ScreenCaptureStream

Screen capture video source.

The video source constantly captures the desktop screen.

Sample usage:

 // get entire desktop area size Rectangle screenArea = Rectangle.Empty; foreach ( System.Windows.Forms.Screen screen in System.Windows.Forms.Screen.AllScreens ) { screenArea = Rectangle.Union( screenArea, screen.Bounds ); } // create screen capture video source ScreenCaptureStream stream = new ScreenCaptureStream( screenArea ); // set NewFrame event handler stream.NewFrame += new NewFrameEventHandler( video_NewFrame ); // start the video source stream.Start( ); // ... // signal to stop stream.SignalToStop( ); // ... private void video_NewFrame( object sender, NewFrameEventArgs eventArgs ) { // get new frame Bitmap bitmap = eventArgs.Frame; // process the frame }

Наследование: IVideoSource

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Открытые методы

Метод	Описание
ScreenCaptureStream ( Rectangle region ) : System	Initializes a new instance of the ScreenCaptureStream class.
ScreenCaptureStream ( Rectangle region, int frameInterval ) : System	Initializes a new instance of the ScreenCaptureStream class.

Описание методов

ScreenCaptureStream() публичный метод

Initializes a new instance of the ScreenCaptureStream class.

public ScreenCaptureStream ( Rectangle region ) : System
region	System.Drawing.Rectangle	Screen's rectangle to capture (the rectangle may cover multiple displays).
Результат	System

ScreenCaptureStream() публичный метод

Initializes a new instance of the ScreenCaptureStream class.

public ScreenCaptureStream ( Rectangle region, int frameInterval ) : System
region	System.Drawing.Rectangle	Screen's rectangle to capture (the rectangle may cover multiple displays).
frameInterval	int	Time interval between making screen shots, ms.
Результат	System