Method, system, and program for processing pixel data. A first and second logic units each receive line work data and control data for pixels on a sheet from at least one object. The control data for one pixel indicates whether to use the line work data for the pixel or contone data for the pixel. Multiple...http://www.google.de/patents/US6961134?utm_source=gb-gplus-sharePatent US6961134 - Method, system, and logic using multiplexers to select data for pixels from multiple objects