public function filterBestVotedImage()
    {
        $currentImage = null;
        $voteAverage  = -1;

        /**
         * @var $image Image
         */
        foreach ($this->data as $image) {
            if ($image->getVoteAverage() > $voteAverage) {
                $voteAverage  = $image->getVoteAverage();
                $currentImage = $image;
            }
        }

        return $currentImage;
    }