发明名称 Resolution doubling for printer apparatus
摘要 A printing apparatus comprises a memory storing a lookup table comprising tokens for converting image data having a first dots per inch (dpi) to image data having a second dpi. The printing apparatus comprises a processor configured to access the lookup table to convert an image having the first dpi to the second dpi, and a print engine configured to print the converted image at the second dpi.
申请公布号 US2006092435(A1) 申请公布日期 2006.05.04
申请号 US20040976937 申请日期 2004.10.29
申请人 KEITHLEY DOUGLAS G 发明人 KEITHLEY DOUGLAS G.
分类号 G06K15/00 主分类号 G06K15/00
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