<?php
include('../lib/full/qrlib.php');
include('config.php');
// how to configure pixel "zoom" factor
$tempDir = EXAMPLE_TMP_SERVERPATH;
$codeContents = '123456DEMO';
// generating
QRcode::png($codeContents, $tempDir.'007_1.png', QR_ECLEVEL_L, 1);
QRcode::png($codeContents, $tempDir.'007_2.png', QR_ECLEVEL_L, 2);
QRcode::png($codeContents, $tempDir.'007_3.png', QR_ECLEVEL_L, 3);
QRcode::png($codeContents, $tempDir.'007_4.png', QR_ECLEVEL_L, 4);
// displaying
echo '<img src="'.EXAMPLE_TMP_URLRELPATH.'007_1.png" />';
echo '<img src="'.EXAMPLE_TMP_URLRELPATH.'007_2.png" />';
echo '<img src="'.EXAMPLE_TMP_URLRELPATH.'007_3.png" />';
echo '<img src="'.EXAMPLE_TMP_URLRELPATH.'007_4.png" />';