PHP CODE Generate QRCODE

<?php   
 
    $NF="lp2maray.png";
   
    include "qrlib.php";   
  $errorCorrectionLevel = 'L';//'L','M','Q','H'
    $matrixPointSize = 4;//sd 10

$PNG_WEB_DIR = 'ypathfile/';
$namaPathFile=$PNG_WEB_DIR.$NF;

$isipesan="LP2M ARAY JAKARTA";
    QRcode::png($isipesan, $namaPathFile, $errorCorrectionLevel, $matrixPointSize, 2);   
       
    echo '<img src="'.$namaPathFile.'" /><hr/>'; 
   
 
   ?>
   

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