Raster image processing method, image processing method, rasterizing device, and image forming device

摘要

A raster image processing method is adapted for a rasterizing device which converts original image data into raster image data suitable for an image forming device having a plurality of recording heads and performing recording of an image on a recording medium using the plurality of recording heads. The original image data is divided into image data elements for areas of the recording medium for the plurality of recording heads to perform the recording of the image respectively. The divided original image data elements are rasterized into the raster image data suitable for the image forming device.