To specify a Zone for BCR (Barcode Character Recognition) in the Barcode group, enable Barcode and then select:

  • Enhance – Enable Enhance to improve extraction results by temporarily enhancing the barcode image.

  • Orientation – To set the direction in which the barcode will be read, enable East (left to right), South (top to bottom), North (bottom to top), or West (right to left).

  • Symbology – In the Symbology group, select one or more types of barcodes.

  • Scan Sensitivity – To set the scanning intervals, enter a number in the text box or use the scrollbar arrows to adjust the number. A greater interval value means faster performance, but a lower recognition confidence level, and vice versa. The default setting is 5.