1. A method for forming a pattern within an area of a photosensitive surface, comprising: performing a first exposure of the photosensitive surface in accordance with predetermined image data; wherein the first exposure produces a first image within the area; identifying image deficiencies within a region of the first image; adjusting the image data to compensate for the identified image deficiencies; and performing a second exposure of the photosensitive surface in accordance with the adjusted image data.