I do understand that, but my question is, if the histogram is correct (for where I want the print to end up--let's say a range of mid-tones from darker to lighter), is this the way it will print. I'm not concerned about color here, but on the reproduction of the tonal values inherent in the image. Let's say it looks darker or lighter on the monitor (for example, the monitor brightness set high), will the print come out with the values of the histogram, no matter what is displayed on the monitor?