Abstract: A method and system for compressing scan lines of image data in a first orientation as an image in a second orientation that includes receiving the one or more scan lines of image data in the first orientation, organizing the scan lines into blocks of image data and compressing one or more of the blocks of image data. Each compressed block of image data is dependent upon the preceding compressed block of image data. The dependency of the compressed blocks of image data is interrupted such that the compressed blocks of image data are configured as an image of the second orientation.

Abstract: A method of minimizing visual artifacts resulting from a laser scan process in an electrophotographic machine, the electrophotographic machine including a photoconductive device having an image forming surface. The method including the steps of obtaining correction data relative to a bowed image and offsetting at least a portion of non-bowed image data dependent upon the correction data, and additionally dependent upon halftone cell growth of a halftone cell.