Title:
DEVICE, CONTROL METHOD OF DEVICE, PROGRAM AND RECORDING DEVICE
Document Type and Number:
Japanese Patent JP2023110572
Kind Code:
A
Abstract:
To provide a high-quality image without making the granular feeling and density unevenness conspicuous.SOLUTION: A device, according to one embodiment of the present invention for recording a plurality of dot patterns formed in the substantially same color and with the substantially same dot diameter in a recording medium, comprises: first creation means which creates a first dot pattern and a second dot pattern recorded so as to be superimposed on the first dot pattern on the basis of a first gradation value; and second creation means which creates a third dot pattern whose dot number is equal to or greater than that of the first dot pattern and a fourth dot pattern whose dot number is equal to or greater than that of the second dot pattern recorded so as to be superimposed on the third dot pattern on the basis of a second gradation value larger than the first gradation value. An increase amount of the dot number from the first dot pattern to the third dot pattern is larger or smaller than an increase amount of the dot number from the second dot pattern to the fourth dot pattern.SELECTED DRAWING: Figure 18
Inventors:
TANAKA HIROKAZU
Application Number:
JP2022012106A
Publication Date:
August 09, 2023
Filing Date:
January 28, 2022
Export Citation:
Assignee:
CANON KK
International Classes:
B41J2/01; B41J2/205; B41J2/52
Attorney, Agent or Firm:
Patent Attorney Tani / Abe Patent Office