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.
Barcode Profile
Select a specific Barcode Profile to apply to the barcode extracted by this zone.