A system is provided for inspecting a printed image. The system is
provided with at least one evaluation unit, a display device and an image
scanner. That scanner takes an image that represents, at least partially,
a printed image. The copied printed image belongs to a sequence of images
printed on a print carrier by a printing machine. The evaluation unit
receives data that is correlated to an image which has been taken, and
evaluates that data by comparing it with recorded data of at least one
preceding image, or with a reference image. The display device is
provided with a graphic display surface that is comprised of several
areas which are controlled, in a different manner, by the evaluation
unit, and which are preferably simultaneously displayed. A first area
displays several images, such as the just taken image, the preceding
image and the reference image. The second area includes an input field or
a control point for adjusting or controlling the evaluation unit or for
adjusting or controlling the printing machine.