Gitamin\Http\Controllers\CaptchaController::index PHP Метод

    public function index()
    {
        $builder = new CaptchaBuilder();
        $builder->build($width = 100, $height = 34, $font = null);
        Session::put('phrase', $builder->getPhrase());
        header('Cache-Control: no-cache, must-revalidate');
        header('Content-Type: image/jpeg');
        $builder->output();
    }