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Image forming apparatus, method of controlling the apparatus, and storage medium

一种图像、设备的技术，应用在图像形成设备及其控制以及存储介质领域，能够解决未描述双色打印操作等问题

Pending Publication Date: 2020-10-09
CANON KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Although the image forming apparatus in Japanese Patent Laid-Open No. 2009-141807 judges whether the image of each page includes only achromatic colors or chromatic colors in printing of a full-color image to switch the counter based on the judgment result, Japanese Patent Laid-Open No. 2009-141807 Operations during two-color printing are not described

Method used

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  • Image forming apparatus, method of controlling the apparatus, and storage medium
  • Image forming apparatus, method of controlling the apparatus, and storage medium
  • Image forming apparatus, method of controlling the apparatus, and storage medium

Examples

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no. 1 example

[0030] In the first embodiment, a case will be described where the count value of the full-color sheet number counter or the monochrome sheet number counter is counted up (counted) in two-color printing.

[0031] figure 1 An example of a hardware configuration of a multifunction peripheral (MFP) 101 is shown. The MFP 101 as an example of an image forming apparatus includes the following components. For example, the MFP 101 includes a central processing unit (CPU) 102, a read only memory (ROM) 103, a random access memory (RAM) 104, a storage 105, an operation unit 106, a printer 107, a scanner 108, a network interface (I / F ) 109 and Electrically Erasable Programmable Read Only Memory (EEPROM) 110.

[0032] The CPU 102 controls various hardware components 102 - 110 constituting the MFP 101 to realize various functions of the MFP 101 . The CPU 102 sends signals to various hardware components through the bus to realize mutual data communication with other hardware components. ...

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Abstract

The invention provides an image forming apparatus, a control method thereof, and a storage medium. The apparatus includes a specifying unit that specifies a color; an input unit that inputs an image;a converting unit that converts a color in the image, which has a hue within a predetermined range with respect to the specified color, into a color of a predetermined hue and converts a color in theimage, which has a hue outside the predetermined range with respect to the color, into black; a printing unit that prints the image subjected to the converted color; and a counting unit that separately counts a number of sheets when the printed image includes the color of the predetermined hue and a number of sheets when the printed image does not include the color of the predetermined hue.

Description

technical field [0001] Aspects of the embodiments relate to an image forming apparatus, a control method of the image forming apparatus, and a storage medium. Background technique [0002] Hitherto, there has been disclosed an image forming apparatus that judges whether the image of each page includes only achromatic color or includes chromatic color, and performs counting for black and white printing if it is judged that the image of each page includes only achromatic color , and counting for color printing is performed if it is judged that the image of each page includes a color color (Japanese Patent Laid-Open No. 2009-141807). [0003] Furthermore, a printing method using two colors in an image forming apparatus has been proposed. In printing using two colors, in response to an instruction from the user to perform printing using two colors, the colors in the image that are close to the specified color are converted to the specified color, and the colors in the image tha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/12G06M7/06
CPCG06F3/1241G06F3/1237G06F3/1219G06M7/06H04N1/00644H04N1/344H04N1/00832H04N1/40012G06T11/001G06T2200/24H04N1/6058H04N1/6083H04N2201/0082H04N1/50H04N1/2338H04N1/2369
Inventor 相园启介
Owner CANON KK
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