JP7814887B2 - 画像形成装置、画像形成方法およびプログラム - Google Patents

画像形成装置、画像形成方法およびプログラム

Info

Publication number
JP7814887B2
JP7814887B2 JP2021175379A JP2021175379A JP7814887B2 JP 7814887 B2 JP7814887 B2 JP 7814887B2 JP 2021175379 A JP2021175379 A JP 2021175379A JP 2021175379 A JP2021175379 A JP 2021175379A JP 7814887 B2 JP7814887 B2 JP 7814887B2
Authority
JP
Japan
Prior art keywords
capacity
gamma table
luminance value
toner container
image forming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2021175379A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023064921A (ja
JP2023064921A5 (enExample
Inventor
誠二郎 今井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2021175379A priority Critical patent/JP7814887B2/ja
Priority to US17/969,788 priority patent/US12008422B2/en
Publication of JP2023064921A publication Critical patent/JP2023064921A/ja
Publication of JP2023064921A5 publication Critical patent/JP2023064921A5/ja
Application granted granted Critical
Publication of JP7814887B2 publication Critical patent/JP7814887B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/18—Conditioning data for presenting it to the physical printing elements
    • G06K15/1867—Post-processing of the composed and rasterized print image
    • G06K15/1872—Image enhancement
    • G06K15/1878—Adjusting colours
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0863—Arrangements for preparing, mixing, supplying or dispensing developer provided with identifying means or means for storing process- or use parameters, e.g. an electronic memory
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5066—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by using information from an external support, e.g. magnetic card
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/14—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by electrographic printing, e.g. xerography; by magnetographic printing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/40—Details not directly involved in printing, e.g. machine management, management of the arrangement as a whole or of its constitutive parts
    • G06K15/407—Managing marking material, e.g. checking available colours
    • G06K15/4075—Determining remaining quantities of ink or toner
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6027—Correction or control of colour gradation or colour contrast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/06—Developing structures, details
    • G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
    • G03G2215/0695—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material using identification means or means for storing process or use parameters
    • G03G2215/0697—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material using identification means or means for storing process or use parameters being an electronically readable memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Color Electrophotography (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
JP2021175379A 2021-10-27 2021-10-27 画像形成装置、画像形成方法およびプログラム Active JP7814887B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021175379A JP7814887B2 (ja) 2021-10-27 2021-10-27 画像形成装置、画像形成方法およびプログラム
US17/969,788 US12008422B2 (en) 2021-10-27 2022-10-20 Image forming apparatus, image forming method, and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021175379A JP7814887B2 (ja) 2021-10-27 2021-10-27 画像形成装置、画像形成方法およびプログラム

Publications (3)

Publication Number Publication Date
JP2023064921A JP2023064921A (ja) 2023-05-12
JP2023064921A5 JP2023064921A5 (enExample) 2024-10-30
JP7814887B2 true JP7814887B2 (ja) 2026-02-17

Family

ID=86056024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021175379A Active JP7814887B2 (ja) 2021-10-27 2021-10-27 画像形成装置、画像形成方法およびプログラム

Country Status (2)

Country Link
US (1) US12008422B2 (enExample)
JP (1) JP7814887B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025098565A (ja) 2023-12-20 2025-07-02 キヤノン株式会社 画像形成装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000343756A (ja) 1999-06-09 2000-12-12 Sharp Corp 画像形成装置および画像形成方法
JP2001183886A (ja) 1999-12-24 2001-07-06 Canon Inc 画像形成装置
JP2008105233A (ja) 2006-10-24 2008-05-08 Konica Minolta Business Technologies Inc 画像形成装置、画像形成方法、画像形成プログラムおよびトナーユニット
US20100150589A1 (en) 2008-12-16 2010-06-17 Carter Jr Albert Munn Toner Calibration in an Image Forming Device
JP2011133770A (ja) 2009-12-25 2011-07-07 Canon Inc 画像形成装置
JP2011197692A (ja) 2004-09-10 2011-10-06 Canon Inc 画像形成装置
JP2015206945A (ja) 2014-04-22 2015-11-19 キヤノン株式会社 画像形成装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3708363B2 (ja) * 1999-05-07 2005-10-19 シャープ株式会社 カラー画像形成装置
JP2010134060A (ja) 2008-11-07 2010-06-17 Ricoh Co Ltd トナー容器、画像形成装置、及び、現像装置
US8885214B2 (en) * 2010-08-31 2014-11-11 Canon Kabushiki Kaisha Color image processing apparatus which reduces the amount of color materials consumed that are used to form a color image with reference to an index with high utility
JP5858765B2 (ja) * 2011-12-15 2016-02-10 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム。
EP3579055B1 (en) * 2018-06-07 2022-08-10 Toshiba Tec Kabushiki Kaisha Toner cartridge and image forming apparatus
JP7512600B2 (ja) * 2020-01-31 2024-07-09 ブラザー工業株式会社 画像形成装置、制御プログラム、画像形成制御方法およびカートリッジ

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000343756A (ja) 1999-06-09 2000-12-12 Sharp Corp 画像形成装置および画像形成方法
JP2001183886A (ja) 1999-12-24 2001-07-06 Canon Inc 画像形成装置
JP2011197692A (ja) 2004-09-10 2011-10-06 Canon Inc 画像形成装置
JP2008105233A (ja) 2006-10-24 2008-05-08 Konica Minolta Business Technologies Inc 画像形成装置、画像形成方法、画像形成プログラムおよびトナーユニット
US20100150589A1 (en) 2008-12-16 2010-06-17 Carter Jr Albert Munn Toner Calibration in an Image Forming Device
JP2011133770A (ja) 2009-12-25 2011-07-07 Canon Inc 画像形成装置
JP2015206945A (ja) 2014-04-22 2015-11-19 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
US20230131875A1 (en) 2023-04-27
JP2023064921A (ja) 2023-05-12
US12008422B2 (en) 2024-06-11

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