Papa Roux Hand-Drawn QR Code – IT WORKS?!! « QR Code Artist

scoopit Posted on December 30, 2011

Via Scoop.it – QR Code Art

I don’t know how it works, can’t believe it works as a QR Code. Proves QR Codes use the 3 main corner blocks and then registers the different coordinates on a basis of being > 50% or < 50% black and white.
Via www.qrcartist.com