$INPUT_IMAGE_QUALITY = intval($_REQUEST['INPUT_IMAGE_QUALITY']);
}
if (isset($_REQUEST['INPUT_IMAGE_FORMAT'])) {
$INPUT_IMAGE_FORMAT = intval($_REQUEST['INPUT_IMAGE_FORMAT']);
}
if (isset($_REQUEST['INPUT_IMAGE_OUTPUT'])) {
$INPUT_IMAGE_OUTPUT = intval($_REQUEST['INPUT_IMAGE_OUTPUT']);
}
if (isset($_REQUEST['INPUT_IMAGE_FILE_NAME'])) {
$INPUT_IMAGE_FILE_NAME = htmlentities(stripslashes(urldecode(trim($_REQUEST['INPUT_IMAGE_FILE_NAME']))), ENT_QUOTES, 'UTF-8');
}
try {
$barcode = new Barcode();
switch ($INPUT_BARCODE_TYPE) {
case 1:
$barcode->type('STD25');
break;
case 2:
$barcode->type('INT25');
break;
case 3:
$barcode->type('EAN8');
break;
case 4:
$barcode->type('EAN13');
break;
case 5:
$barcode->type('UPC');
break;
case 6:
$barcode->type('CODE11');
