public function saveTo($path , $type='png', $quality=null)
	{
		if (!$path) return false;
		return $this->outputTo($path, $type, $quality);
	}
public function saveTo($path , $type='png', $quality=null)
	{
		if (!$path) return false;
		return $this->outputTo($path, $type, $quality);
	}
public function saveTo ( $ path , $ type = 'png' , $ quality = null ) { if ( ! $ path ) return false ; return $ this -> outputTo ( $ path , $ type , $ quality ) ; }
The path to save the file to.
@param string
@param string filetype 'png' 'jpg' 'jpeg' 'gif'
@return bool
The path to save the file to .