1. Process for the location dependent correction of photographic image data which represent a photographic image with a multitude of image elements, comprising the steps of: a) determining a correction mask with a multitude of correction elements based on the photographic image data to be corrected, whereby the correction elements are assigned to the image elements and, for the image data corresponding to the image elements, define correction changes which correspond to changes to at least one image property; and b) applying the correction mask to the image data, whereby the image data are changed according to the correction elements.