Contents

CIDataMatrixCodeDescriptor

A concrete subclass the Core Image Barcode Descriptor that represents an Data Matrix code symbol.

Declaration

class CIDataMatrixCodeDescriptor

Overview

A Data Matrix code symbol is a 2D barcode format defined by the ISO/IEC 16022:2006(E) standard. It encodes data in square or rectangular symbol with solid lines on the left and bottom sides

Topics

Creating a Descriptor

Examining a Descriptor

Error Correction Constants

See Also

Barcode Descriptions