public static function run($dataDir = null)
{
$img = $dataDir . "barcode.jpg";
# initialize barcode reader
$barcode_reader_type = new BarCodeReadType();
$reader = new BarCodeReader($img, $barcode_reader_type->Code39Standard);
# Call read method
while (java_values($reader->read())) {
print "Barcode CodeText: " . (string) $reader->getCodeText() . " Barcode Type: " . (string) $reader->getReadType() . PHP_EOL;
$percent = $reader->getRecognitionQuality();
print "Barcode Quality Percentage: " . (string) $percent . PHP_EOL;
}
# Close reader
$reader->close();
}