public function outputCurrentPlayerImage()
    {
        $playerNumber = $this->getCurrentPlayer();

        $image = imagecreate(250, 50);

        //set the background color of the image
        $color = $this->collectionOptions->getGeneralOptions()->getImagePlayer()['background_color'];
        imagecolorallocate($image, $color[0], $color[1], $color[2]);
        //set the color for the text
        $color = $this->collectionOptions->getGeneralOptions()->getImagePlayer()['font_color'];
        $fontColor = imagecolorallocate($image, $color[0], $color[1], $color[2]);

        //adf the string to the image
        $maxPlayer = $this->collectionOptions->getGeneralOptions()->getMaxPlayer();
        if ($maxPlayer > 0) {
            $text = sprintf('%s/%s Player Online', $playerNumber, $maxPlayer);
        } else {
            $text = sprintf('%s Player Online', $playerNumber);
        }

        $this->imageCenterString($image, 5, $text, $fontColor);

        imagepng($image);

        imagedestroy($image);
    }