JPS5833361A - カラープリンタ - Google Patents

カラープリンタ

Info

Publication number
JPS5833361A
JPS5833361A JP56130219A JP13021981A JPS5833361A JP S5833361 A JPS5833361 A JP S5833361A JP 56130219 A JP56130219 A JP 56130219A JP 13021981 A JP13021981 A JP 13021981A JP S5833361 A JPS5833361 A JP S5833361A
Authority
JP
Japan
Prior art keywords
color
dot
black
signals
dots
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
JP56130219A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0332263B2 (enrdf_load_stackoverflow
Inventor
Takashi Sugino
孝 杉野
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 JP56130219A priority Critical patent/JPS5833361A/ja
Publication of JPS5833361A publication Critical patent/JPS5833361A/ja
Publication of JPH0332263B2 publication Critical patent/JPH0332263B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04N1/40—Picture signal circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Color, Gradation (AREA)
JP56130219A 1981-08-21 1981-08-21 カラープリンタ Granted JPS5833361A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56130219A JPS5833361A (ja) 1981-08-21 1981-08-21 カラープリンタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56130219A JPS5833361A (ja) 1981-08-21 1981-08-21 カラープリンタ

Publications (2)

Publication Number Publication Date
JPS5833361A true JPS5833361A (ja) 1983-02-26
JPH0332263B2 JPH0332263B2 (enrdf_load_stackoverflow) 1991-05-10

Family

ID=15028930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56130219A Granted JPS5833361A (ja) 1981-08-21 1981-08-21 カラープリンタ

Country Status (1)

Country Link
JP (1) JPS5833361A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03162177A (ja) * 1989-11-21 1991-07-12 Toyo Ink Mfg Co Ltd 多値画像の２値化処理方法
US5177623A (en) * 1988-04-07 1993-01-05 Minolta Camera Kabushiki Kaisha Image processing apparatus and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177623A (en) * 1988-04-07 1993-01-05 Minolta Camera Kabushiki Kaisha Image processing apparatus and method
JPH03162177A (ja) * 1989-11-21 1991-07-12 Toyo Ink Mfg Co Ltd 多値画像の２値化処理方法

Also Published As

Publication number Publication date
JPH0332263B2 (enrdf_load_stackoverflow) 1991-05-10

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