Result
Sourcecode
example_006_configuring_ecc.php
`<?php
include('../lib/full/qrlib.php');
include('config.php');
// how to save PNG codes to server
$tempDir = EXAMPLE_TMP_SERVERPATH;
$codeContents = 'Lorem ipsum dolor sit amet, consectetur adipisicing elit. Proin nibh augue, suscipit a';
// generating
QRcode::png($codeContents, $tempDir.'006_L.png', QR_ECLEVEL_L);
QRcode::png($codeContents, $tempDir.'006_M.png', QR_ECLEVEL_M);
QRcode::png($codeContents, $tempDir.'006_Q.png', QR_ECLEVEL_Q);
QRcode::png($codeContents, $tempDir.'006_H.png', QR_ECLEVEL_H);
// end displaying
echo '<img src="'.EXAMPLE_TMP_URLRELPATH.'006_L.png" />';
echo '<img src="'.EXAMPLE_TMP_URLRELPATH.'006_M.png" />';
echo '<img src="'.EXAMPLE_TMP_URLRELPATH.'006_Q.png" />';
echo '<img src="'.EXAMPLE_TMP_URLRELPATH.'006_H.png" />';
`