JPS59163964A - カラ−画像形成装置 - Google Patents

カラ−画像形成装置

Info

Publication number
JPS59163964A
JPS59163964A JP58037698A JP3769883A JPS59163964A JP S59163964 A JPS59163964 A JP S59163964A JP 58037698 A JP58037698 A JP 58037698A JP 3769883 A JP3769883 A JP 3769883A JP S59163964 A JPS59163964 A JP S59163964A
Authority
JP
Japan
Prior art keywords
value
cyan
density
ink
color
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.)
Granted
Application number
JP58037698A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0374547B2 (enrdf_load_stackoverflow
Inventor
Taku Sasaki
卓 佐々木
Nobuaki Sakurada
櫻田　信晶
Hideaki Kawamura
秀明 河村
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 JP58037698A priority Critical patent/JPS59163964A/ja
Priority to GB08405773A priority patent/GB2139450B/en
Priority to FR8403547A priority patent/FR2542256B1/fr
Priority to DE3448359A priority patent/DE3448359C2/de
Priority to DE19843408545 priority patent/DE3408545A1/de
Publication of JPS59163964A publication Critical patent/JPS59163964A/ja
Priority to US07/212,097 priority patent/US4959659A/en
Publication of JPH0374547B2 publication Critical patent/JPH0374547B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/205—Ink jet for printing a discrete number of tones
    • B41J2/2056—Ink jet for printing a discrete number of tones by ink density change
    • 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
    • H04N1/50—Picture reproducers
    • 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
    • H04N1/52—Circuits or arrangements for halftone screening

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Ink Jet (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Color, Gradation (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Color Image Communication Systems (AREA)
JP58037698A 1983-03-08 1983-03-08 カラ−画像形成装置 Granted JPS59163964A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP58037698A JPS59163964A (ja) 1983-03-08 1983-03-08 カラ−画像形成装置
GB08405773A GB2139450B (en) 1983-03-08 1984-03-06 Color picture forming apparatus
FR8403547A FR2542256B1 (fr) 1983-03-08 1984-03-07 Procede et appareil de formation d'images en couleurs
DE3448359A DE3448359C2 (de) 1983-03-08 1984-03-08 Drucker zum Erzeugen farbiger Bilder
DE19843408545 DE3408545A1 (de) 1983-03-08 1984-03-08 Verfahren und vorrichtung zur erzeugung von farbigen bildern
US07/212,097 US4959659A (en) 1983-03-08 1988-06-27 Color picture forming apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58037698A JPS59163964A (ja) 1983-03-08 1983-03-08 カラ−画像形成装置

Publications (2)

Publication Number Publication Date
JPS59163964A true JPS59163964A (ja) 1984-09-17
JPH0374547B2 JPH0374547B2 (enrdf_load_stackoverflow) 1991-11-27

Family

ID=12504757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58037698A Granted JPS59163964A (ja) 1983-03-08 1983-03-08 カラ−画像形成装置

Country Status (1)

Country Link
JP (1) JPS59163964A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6411836A (en) * 1987-07-06 1989-01-17 Canon Kk Method of recording color gradation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6411836A (en) * 1987-07-06 1989-01-17 Canon Kk Method of recording color gradation

Also Published As

Publication number Publication date
JPH0374547B2 (enrdf_load_stackoverflow) 1991-11-27

Similar Documents

Publication Publication Date Title
US4959659A (en) Color picture forming apparatus and method
JP2859296B2 (ja) 画像再生方法及びその装置
US4682216A (en) Color image picture forming process and apparatus which improves the quality of the black portions of the picture
US4635078A (en) Intermediate gradient image producing method
US5463471A (en) Method and system of color halftone reproduction
JPS6098764A (ja) カラ−画像形成方法
JPS58219867A (ja) 色再現方式
JP2728886B2 (ja) 画像処理装置
US4713701A (en) Picture producing apparatus using multiple dot forming units and recording materials of different concentrations
US4772911A (en) Image formation apparatus
JPS6291078A (ja) カラ−印刷装置
US6302521B1 (en) Method and apparatus for expanded color space in acoustic ink printing
JPS59163964A (ja) カラ−画像形成装置
JPS59201862A (ja) カラ−画像形成方法
JPS61118064A (ja) 記録装置
JPS60141585A (ja) カラ−画像形成方法
JPS6021291A (ja) カラ−画像再現方法
US5914792A (en) Color recording method and a color printer
JP2005205812A (ja) カラー記録方法、並びに、画像処理装置およびその方法
JPH09104125A (ja) 画像出力装置
JPS60154073A (ja) カラ−画像形成方法
JPS59163955A (ja) カラ−画像形成方法
JPS59163963A (ja) カラ−画像形成法
JPH01146746A (ja) カラープリンタの記録方式
JPH0334856A (ja) カラー画像形成装置