Package inputOutput

Class LivestreamSource

java.lang.Object

inputOutput.AbstractImageSource

inputOutput.LivestreamSource

public class LivestreamSource
extends AbstractImageSource

provides the livestream footage from a webcam, ultrasound device or any other suitable devices.

Field Summary

Fields inherited from class inputOutput.AbstractImageSource

exit, fps, frameMatrix, isConnected

Method Summary

Modifier and Type	Method	Description
boolean	closeConnection()	closes connection to the device and sets isConnected = false
static LivestreamSource	forDevice(int id)
org.opencv.core.Mat	getNextMat()	Transmits the matrix of the picture
boolean	openConnection()	initializes a new VideoCapture object using the deviceID.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

forDevice

public static LivestreamSource forDevice(int id)

openConnection

public boolean openConnection()

initializes a new VideoCapture object using the deviceID. The webcam (or other video devices) is opened.

Specified by:

openConnection in class AbstractImageSource

Returns:

whether the connection was successful or not

getNextMat

public org.opencv.core.Mat getNextMat()

Transmits the matrix of the picture

Specified by:

getNextMat in class AbstractImageSource

Returns:

frameMatrix

closeConnection

public boolean closeConnection()

closes connection to the device and sets isConnected = false

Specified by:

closeConnection in class AbstractImageSource

Returns:

isConnected = false