== REQUIREMENTS == * PHP5 * PHP GD2 extension with JPEG and PNG support == INSTALLATION == If you want to recreate cache by yourself make sure cache directory is writable and you have permisions to write into it. Also make sure you are able to read files in it if you have cache option enabled == CONFIGURATION == Feel free to modify config constants in qrconfig.php file. Read about it in provided comments and project wiki page (links in README file) == QUICK START == Notice: probably you should'nt use all of this in same script :) encode('PHP QR Code :)'); QRspec::debug($tab, true); == TCPDF INTEGRATION == Inside bindings/tcpdf you will find slightly modified 2dbarcodes.php. Instal phpqrcode liblaty inside tcpdf folder, then overwrite (or merge) 2dbarcodes.php Then use similar as example #50 from TCPDF examples: true, 'padding' => 4, 'fgcolor' => array(0,0,0), 'bgcolor' => false, //array(255,255,255) ); //code name: QR, specify error correction level after semicolon (L,M,Q,H) $pdf->write2DBarcode('PHP QR Code :)', 'QR,L', '', '', 30, 30, $style, 'N');