DEVICE AND METHOD FOR CONTROLLING FORMING OF IMAGE, AND IMAGE FORMING CONTROL PROGRAM

Title:

DEVICE AND METHOD FOR CONTROLLING FORMING OF IMAGE, AND IMAGE FORMING CONTROL PROGRAM

Document Type and Number:

Japanese Patent JP2003334934

Kind Code:

A

Abstract:

To suppress occurrence of bleeding or unevenness of ink with respect to an unexpected medium.

Test patterns are set such that at least one of a bleeding condition of the ink in a plurality of adjacent regions having different color hues, and an uneven condition of the ink in a monochrome face can be visually observed. The patterns are arranged on an identical medium by a plurality of different quantities of the ink to form a judgment medium (S701). An adequate quantity of the ink to be ejected is determined by visually confirming the judgment medium (S702). When there is not a color separation table corresponding to the adequate quantity of the ink to be ejected, a new table is formed by using two similar tables (S705). A gamut of the new table is judged (S706), and then a preferable matching table is selected (S707).

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Inventors:

MORI HIROSHI
URATANI MITSURU
SAITO KAZUHIRO

Application Number:

JP2002145205A

Publication Date:

November 25, 2003

Filing Date:

May 20, 2002

Export Citation:

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Assignee:

CANON KK

International Classes:

B41J2/01; (IPC1-7): B41J2/01

Attorney, Agent or Firm:

Yasunori Otsuka (3 others)

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