发明名称 INK JET RECORDING DEVICE
摘要 PURPOSE:To keep adjacent both inks at a color boundary from affecting each other and prevent bleeding of inks from happening, and make images with a high grade possible even when a recording medium has a low ink absorptive capacity by a method wherein a recording control device which performs a process to make an image information which corresponds with a prescribed region along a color boundary into an information for which recording liquid drops are not discharged is equipped. CONSTITUTION:A CPU writes '1' on the whole Y buffer for a background color when a background color, e.g. Y is designated. Then, when, e.g. Bk color is designated as a fore color, an area which corresponds with the written Y buffer letter (+) is whitened, i.e., '0' is written. Further, an area which corresponds with the diagonal lined part of the Y buffer is whitened in the same manner, i.e., '0' is written. When these whitening processes are completed, in the area which corresponds with the letter (+) of a Bk buffer for fore color, '1' is written.
申请公布号 JPH03146355(A) 申请公布日期 1991.06.21
申请号 JP19890284901 申请日期 1989.11.02
申请人 CANON INC 发明人 FUKUI HIROSHI
分类号 B41J2/21;B41J2/01 主分类号 B41J2/21
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