A method for adjusting sharpness and brightness of a digital image. The pressurized vessel includes a plurality of generally triangular-shaped baffles that have at least one curved edge coupled to an interior wall of the vessel. In the second mode, refrigerant circulate from the evaporator toward the radiator only by a compressor. At least one further recording stack Ln, which comprises a further phase-change type recording layer, is present closer to the entrance face than the first recording stack. Another embodiment of the invention is a method of manufacturing an integrated circuit 2 having antenna proximity lines 3 coupled to the semiconductor substrate 5.