Since the introduction of native QR code scanning in smartphones, 2D barcodes have become the preferred method of sharing ...

Code Reader Verifier tools - 4State, GS1, EAN14 and EAN 128 Codes are new in Matrox Imaging Library MIL Code Reader Verifier Module Imaging Library - Tips & Tricks - 1D and 2D Codes ...

Whereas UPC barcodes now are only used to identify prices at registers, 2D barcodes (such as QR codes) hold much more information. Customers are already scanning 2D barcodes on product packaging ...