public function large($email, $default = null, $rating = null)
    {
        return $this->__invoke($email, $this->largeSize, $default, $rating);
    }
public function large($email, $default = null, $rating = null)
    {
        return $this->__invoke($email, $this->largeSize, $default, $rating);
    }
public function large ( $ email , $ default = null , $ rating = null ) { return $ this -> __invoke ( $ email , $ this -> largeSize , $ default , $ rating ) ; }
Generate a large size Gravatar URL for a specified email address

@param string $email The email address
@param string $default The image type or URL when email do not have a Gravatar image
@param string $rating The image rating
@return string
Generate a large size Gravatar URL for a specified email address