protected function init()
{
parent::init();
$this->image_set_shortname = 'files';
}
/**
* Processes the image
*
* At this point in the process, the image already has a filename and id
* and is wrapped in a database transaction.
*
* @param string $image_file the image file to process
*/
protected function prepareForProcessing($image_file)
{
parent::prepareForProcessing($image_file);
$meta_data = self::getMetaDataFromFile($image_file);
$this->saveMetaDataInternal($meta_data);
$this->setContentByMetaData($meta_data);
}
