Example usage for org.opencv.videoio VideoCapture VideoCapture

Introduction

In this page you can find the example usage for org.opencv.videoio VideoCapture VideoCapture.

Prototype

public VideoCapture() 

Source Link

Usage

From source file:opencvdemos.BallGame.java

License:Apache License

/**
 * Creates new form BallGame//from   w w w .j a va2  s  .c  o  m
 */
public BallGame() {
    initComponents();
    // Center
    this.setLocationRelativeTo(null);
    // load the native OpenCV library
    System.loadLibrary(Core.NATIVE_LIBRARY_NAME);
    // Init components
    this.capture = new VideoCapture();
    this.cameraActive = false;
    this.hsvCurrentValues.setText("");
    this.b = new Ball(currentFrame.getWidth(), currentFrame.getHeight());
}

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From source file:org.technowolves.vision.TowerTracker.java

License:Open Source License

/**
 * //from w w w.jav  a 2  s  . c  o  m
 * @param args command line arguments
 * just the main loop for the program and the entry points
 */
public static void main(String[] args) {
    matOriginal = new Mat();
    matHSV = new Mat();
    matThresh = new Mat();
    clusters = new Mat();
    matHeirarchy = new Mat();
    //NetworkTable table = NetworkTable.getTable("SmartDashboard");
    // main loop of the program
    while (shouldRun) {
        try {
            // opens up the camera stream and tries to load it
            videoCapture = new VideoCapture();
            videoCapture.open("http://10.55.18.102:8080/?action=stream");
            // wait until it is opened
            while (!videoCapture.isOpened()) {
            }
            // time to actually process the acquired images
            processImage();
        } catch (Exception e) {
            e.printStackTrace();
            break;
        }
    }
    // make sure the java process quits when the loop finishes
    videoCapture.release();
    System.exit(0);
}

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From source file:sanntidvideo.VideoCap.java

public VideoCap(BlockingQueue queue) {
    bq = queue;/*from   w  w w  . j  ava2  s. com*/
    cap = new VideoCapture();
    System.out.println(cap.get(CV_CAP_PROP_FRAME_WIDTH) + " " + cap.get(CV_CAP_PROP_FRAME_HEIGHT));
    System.out.println("Camera status: " + cap.isOpened());
}

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From source file:spring2017ip.CameraViewController.java

@Override
public void initialize(URL url, ResourceBundle rb) {
    executorService = Executors.newSingleThreadScheduledExecutor();

    videoCapture = new VideoCapture();
    videoCapture.open(0);//from   w  w  w .ja  v a  2 s.c  o m
    showFrame();
    statusLabel.setText("Started camera");
    CameraDemo.getMainStage().setOnCloseRequest(e -> {
        videoCapture.release();
        executorService.shutdownNow();
        Platform.exit();
    });
}

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From source file:video.VideoCap.java

VideoCap() {
    cap = new VideoCapture();
    cap.open(0);
}

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