Color ink jet recording method and apparatus using black ink and

Details Color ink jet recording method and apparatus using black ink and Color ink jet recording method and apparatus using black ink and

1993-10-29

2000-07-04

Le, N.

Incremental printing of symbolic information

Ink jet

Controller

347 43, 382167, B41J 2205

Patent

active

060846046

ABSTRACT:
Whether or not a color image is present adjacent to a black image is discriminated. Whether the black image is formed using a black ink or a plurality of color inks C, M, and Y is determined in accordance with the discrimination result. When the black image is formed using the plurality of color inks, it is recorded using a repetitive pattern of two of C, M, and Y so as to prevent blurring with the color image, and to improve fixing characteristics by decreasing the total ejection amount.

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