Monthly Archives: September 2011

QR Codes Versus Data Matrix

Posted on September 26, 2011 by eismann oreilly

Unlike 1D codes where all information can be found in one cut through the code, 2D codes need a second dimension since they contain many different ‘lines’ of data. Among the most popular 2D codes are the QR codes and … Continue reading →

Posted in Data Matrix, Data Matrix EC, Data Matrix readers, Data Matrix vs QR codes, decorated Data Matrix, designed QR codes, error correction, Image on QR code, logo on Qr code, QR code size, QR codes, QR codes readers | Tagged , , , , , , , , , , | 2 Comments

Decorating a QR Code – Part Three

Posted on September 7, 2011 by eismann oreilly

This post is going to look at the more aggressive means of decorating QR codes. The first mean I will look at is adding a drawing as if it was a layer above the QR code, drawing on the QR … Continue reading →

Posted in color QR codes, designed QR codes, error correction, Image on QR code, logo on Qr code | Tagged , , , , | Leave a comment