Gregwar\Image\Image::__construct PHP Method

    public function __construct($originalFile = null, $width = null, $height = null)
    {
        $this->setFallback(null);
        if ($originalFile) {
            $this->source = new Source\File($originalFile);
        } else {
            $this->source = new Source\Create($width, $height);
        }
    }

 /**
  * @param null $originalFile
  * @param null $width
  * @param null $height
  * @param bool $throwException
  */
 public function __construct($originalFile = null, $width = null, $height = null, $throwException = null, $fallbackImage = null)
 {
     parent::__construct($originalFile, $width, $height);
     $this->useFallback(!$throwException);
     $this->setFallback($fallbackImage);
 }