Code Result
<?php
require('BCGColor.php');
require('BCGDrawing.php');
require('BCGaztec.barcode2d.php');
$colorfg = new BCGColor(0, 0, 0);
$colorbg = new BCGColor(255, 255, 255);
$code = new BCGaztec();
$code->setScale(4);
$code->setErrorLevel(23);
$code->setSize(BCGAztec::AZTEC_SIZE_SMALLEST);
$code->setColor($colorfg, $colorbg);
$code->setTilde(true);
$code->parse('Code 2D!');
$drawing = new BCGDrawing('', $colorbg);
$drawing->setBarcode($code);
$drawing->draw();
header('Content-Type: image/png');
$drawing->finish(BCGDrawing::IMG_FORMAT_PNG);
?>