发明名称 Blended halftone with mixed dot sizes for object oriented halftones
摘要 A method, non-transitory computer readable medium, and apparatus for printing is disclosed. For example, the method selects a first frequency and a first angle for a low frequency halftone, selects a second frequency and a second angle for a high frequency halftone, wherein the high frequency halftone comprises a large dot cluster and a small dot cluster, tags each one of one or more objects in an image to be printed, selects a low frequency halftone or a high frequency halftone for the each one of the one or more objects that are tagged and prints the image in accordance with the low frequency halftone or the high frequency halftone that is selected for the each one of the one or more objects that are tagged.
申请公布号 US9013756(B2) 申请公布日期 2015.04.21
申请号 US201314020381 申请日期 2013.09.06
申请人 Xerox Corporation 发明人 Stevens Michael Dale
分类号 G06K15/00;H04N1/405 主分类号 G06K15/00
代理机构 代理人
主权项 1. A method for printing, comprising: selecting, by a processor, a first frequency and a first angle for a low frequency halftone; selecting, by the processor, a second frequency and a second angle for a high frequency halftone, wherein the high frequency halftone comprises a large dot cluster and a small dot cluster, wherein a frequency and an angle of the large dot cluster of the high frequency halftone is same as the first frequency and the first angle of a dot cluster of the low frequency halftone; tagging, by the processor, each one of one or more objects in an image to be printed; selecting, by the processor, the low frequency halftone or the high frequency halftone for the each one of the one or more objects that are tagged; and causing, by the processor, a printer to print the image in accordance with the low frequency halftone or the high frequency halftone that is selected for the each one of the one or more objects that are tagged.
地址 Norwalk CT US