Specify the area in the image where you want to find a 2-D barcode. The smaller the range, the faster the processing will be.
Specify the area of the image to be searched as follows.
- Click [LIVE] in the 2-D barcode tool edit screen.
It will be switched to live image display.
- Place a 2-D barcode near the center of the camera view.
- Click [STOP] and then click [SNAP] to snap the image of the 2-D barcode.
- Click the [SET] button.
A full-screen image will be displayed, and a window that has control points for rotation (reddish purple rectangle) will appear.
- Enclose the 2-D barcode within the red rectangle that appears, and click [OK]. Data Matrix Code requires at least a 1 cell wide white blank around the entire barcode, and QR Code requires a 2 cell wide white blank around the entire barcode.