public static function run($dataDir = null)
{
# Instantiate barcode object
$bb = new BarCodeBuilder();
# Set the code text of the barcode
$bb->setCodeText("12345678");
# Set the graphics drawing hint to be Anti Alias
$imageQualityMode = new ImageQualityMode();
$bb->setImageQuality($imageQualityMode->AntiAlias);
# Set the symbology type to code39
$symbology = new Symbology();
$bb->setSymbologyType($symbology->Code39Extended);
$bb->save($dataDir . "SetBarcodeImageQuality.jpg");
# Display Status.
print "Set Barcode Image Quality, please check the output file." . PHP_EOL;
}
