A printer includes a print head having nozzles forming dots on a medium; a unit acquiring image data having pixel values with M gray scales (M≧2); a unit storing nozzle characteristic information; a unit specifying a banding generating nozzle based on the nozzle characteristic information; a processor...http://www.google.es/patents/US7357473?utm_source=gb-gplus-sharePatente US7357473 - Printer, printer control program, printer control method, print data generating device, print data generating program, and print data generating method
Printer, printer control program, printer control method, print data ...