Examples of barcode.DetectBarcode.push()

barcode.DetectBarcode.push()
Accepts an RgbImage and tries to detect a barcode in it. It doesn't read the barcode. The barcode is searched for as an area where there are lots of vertical edges. The detection is done at low resolution for speed.
The minimum area of the barcode is set in pixels in the constructor. The barcode position is saved and can be retrieved through getRect. @param rgb Input image. @return true iff a barcode appeared to have been found. @throws jjil.core.Error Should not throw this except in the case of coding error.

        this.oAttempted = true;
        this.imageDisplay = null;
        this.imageCropped = RgbImageJ2me.toRgbImage(this.imageInput);
        DetectBarcode db = new DetectBarcode(20000);
        try {
            if (!db.push(this.imageCropped)) {
                /**
                 * Couldn't find the barcode. Tell the user.
                 */
                this.oFound = false;
                this.oSuccessful = false;

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        Bitmap bmp = Bitmap.createBitmap(1280, 1024, false);
        Canvas c = new Canvas(bmp);
        this.mCamera.capture(c);
        RgbImage inimg = RgbImageAndroid.toRgbImage(bmp);
        DetectBarcode db = new DetectBarcode(20000);
        if (!db.Push(inimg)) {
          /**
           * Couldn't find the barcode. Tell the user.
           */
          System.out.println("Couldn't find barcode"); //$NON-NLS-1$
        } else {

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    Image image = getToolkit().getImage("Z:\\Data transfer\\101_PANA\\barcode.JPG"); //$NON-NLS-1$
    //Image image = getToolkit().getImage("c:\\for\\hans\\Successfully scanned barcode taken from iPhone camera using Delicious Library.jpg");
    jjil.core.RgbImage inimg = RgbImageJ2se.toRgbImage(image);
    DetectBarcode db = new DetectBarcode(20000);
    try {
      if (!db.push(inimg)) {
        /**
         * Couldn't find the barcode. Tell the user.
         */
        System.out.println(Messages.getString("ReadBarJ.1")); //$NON-NLS-1$
      } else {

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