Gets the barcode angle in degrees.
Barcode angle in hundredths of degrees. Possible values range from -18000 to 18000 using two digit precision. To obtain the real value of the angle, divide this value by 100.0.
It detects any barcode angle, i.e. from -180 to +180.
It is very useful to detect a document's image skew angle. To correct the image angle, provide this angle to IImageProcessingService Interface RotateMethod when deskewing the image or rotating the image in the opposite direction.