PRINTER SYSTEM, PICTURE PROCESSING METHOD, AND COMPUTER- READABLE STORAGE MEDIUM RECORDING PROGRAM FOR MAKING COMPUTER EXECUTE THE METHOD

摘要

PROBLEM TO BE SOLVED: To discriminate the kind of each object of plotting data sent to a printer side from application. SOLUTION: A printer system is provided with a printer driver 12 for adding plotting object information for specifying the kind of a plotting object to printing data to be outputted to a printer and a printer controller 21 for selecting dither data adapted to the plotting object, based on the plotting object information added to the printing data, and executing dither processing to the printing data for image development.