public static function run($dataDir = null)
{
# Initialize an instance of OcrEngine
$ocr_engine = new OcrEngine();
# Set the Image property by loading the image from file path location
$imageStream = new ImageStream();
$ocr_engine->setImage($imageStream->fromFile($dataDir . 'spanish.png'));
# Clear the default language (English)
$ocr_engine->getLanguageContainer()->clear();
# Load the resources of the language from file path location or an instance of InputStream
$languageFactory = new LanguageFactory();
$ocr_engine->getLanguageContainer()->addLanguage($languageFactory->load($dataDir . "SpanishLanguageResources.zip"));
# Process the image
if ($ocr_engine->process()) {
# Display the recognized text
print "Text: " . (string) $ocr_engine->getText() . PHP_EOL;
}
}
