公开(公告)号：US11017278B2

公开(公告)日：2021-05-25

申请号：US16833645

申请日：2020-03-29

申请人： QBIT SEMICONDUCTOR LTD.

发明人： Sung-Chu Lee ,  Pin-Hua Tien

IPC分类号： G06K15/00 ,  G06K15/02 ,  G06K9/46 ,  H04N1/409 ,  G06T5/00 ,  H04N1/58

摘要： A method of optimizing printing is applied to a printing apparatus and has following steps of retrieving an input image, executing a tagging process on the input image for tagging one of an edge tag, a fuzzy tag, and a photo tag on each sub-image of the input image, executing the different printing converting process on each sub-image according to its tag for obtaining a printable image, and printing according to the printable image. The present disclosed example can deepen the object edges in the image being printed, improving the image quality of non-edge regions, and improving the printing quality.