Anyone know of a camera that displays what it records cumulatively? By this I mean that the recording process would be tied to the display in real time and one could "see" the decrease in density on the display as it goes from total underexposure and gradually build up to some leve of exposure which is then terminated either by the camera or by the photographer. So one would not choose for example and exposure time but would watch the display and when it showed a sufficient amount of detail/information etc. one then would stop further accumulation of "signal". I am not sure where this would have an application but I guess there would be some somewhere. Can anyone? Is this feasible? Just blue skying ... Andy from Rochester
