public String toString() {
		String pixlimage = "";
		for (int j = 0; j < height; ++j) {
			for (int i = 0; i < width; ++i) {
				pixlimage += pixel[j][i].red;
				pixlimage += pixel[j][i].green;
				pixlimage += pixel[j][i].blue;
				pixlimage += '\t';
			}
			pixlimage += '\n';
		}

		return pixlimage;
	}