Title:
Image forming device and program
Document Type and Number:
Japanese Patent JP6296018
Kind Code:
B2
Abstract:
An image forming apparatus includes an image forming device, a gradation adjustment mark adder and a hardware processor. The hardware processor monitors and adjusts a gradation characteristic based on a result of scanning a gradation adjustment mark. The hardware processor makes a determination as to whether to form the gradation adjustment mark overlapping an image area of an image based on image data. If it is determined to form the gradation adjustment mark overlapping the image area, the hardware processor controls the gradation adjustment mark adder to add gradation adjustment mark information to the image data in the image area.
Inventors:
Kazuomi Sakatani
Application Number:
JP2015154694A
Publication Date:
March 20, 2018
Filing Date:
August 05, 2015
Export Citation:
Assignee:
Konica Minolta Co., Ltd.
International Classes:
B41J29/393; B41J2/525; B41J29/38; G03G15/00; G03G21/00; H04N1/387; H04N1/407
Domestic Patent References:
| JP2006091179A | ||||
| JP2014107648A | ||||
| JP2010266536A | ||||
| JP2014021242A | ||||
| JP2009029017A | ||||
| JP2015127754A | ||||
| JP2008139588A |
Foreign References:
| US20050286917 |
Attorney, Agent or Firm:
Gwangyang International Patent Office