OCR SDK Knowledge Base

Article ID: 1141 | Category: Recognition | Type: Tips & Tricks | Last Modified: 9/11/2015

Barcode Orientation

Description

How to set barcode orientation before recognition?

Solution

Use the following property of BarcodeParams object:

Name

Type

Description

Orientation

Long

The value of this property is an OR superposition of the BarcodeOrientationEnum enumeration constants which denote the types of barcode orientation. For example, if it is set to BO_Left_To_Right | BO_Down_To_Top, ABBYY FineReader Engine will presume that barcode blocks may be oriented either from left to right or from down to top, ignoring all other variants.

By default, this property is set to BO_Autodetect, i.e. ABBYY FineReader Engine will detect the barcode orientation automatically.

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