PHP QR color=red>code
PHP QR color
=red>code is open source (LGPL) library for generating QR color
=red>code, 2-dimensional barcolor
=red>code. Based on libqrencolor
=red>code C library, provides API for creating QR color
s (PNG, JPEG thanks to GD2). Implemented purely in PHP, with no external dependencies (except GD2 if needed).
S... Algorithm PHP