return new Color(xyz[0]/sum, xyz[1]/sum, xyz[1]);
return new Color(xyz[1], xyz[0]/sum, xyz[1]/sum);
	public Color getColor(int x, int y) {		double[] xyz = super.getColor(x, y).getComponents();		double sum = xyz[0] + xyz[1] + xyz[2];		return new Color(xyz[0]/sum, xyz[1]/sum, xyz[1]);	}