JPS55157741A - Information making and recording apparatus for adjusting color scanner - Google Patents

Information making and recording apparatus for adjusting color scanner

Info

Publication number
JPS55157741A
JPS55157741A JP6562679A JP6562679A JPS55157741A JP S55157741 A JPS55157741 A JP S55157741A JP 6562679 A JP6562679 A JP 6562679A JP 6562679 A JP6562679 A JP 6562679A JP S55157741 A JPS55157741 A JP S55157741A
Authority
JP
Japan
Prior art keywords
original
pickup head
scanner
recorded
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.)
Pending
Application number
JP6562679A
Other languages
English (en)
Inventor
Sadao Ueda
Yukio Tokura
Mitsuhiko Yamada
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.)
Dainippon Screen Manufacturing Co Ltd
Original Assignee
Dainippon Screen Manufacturing Co Ltd
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 Dainippon Screen Manufacturing Co Ltd filed Critical Dainippon Screen Manufacturing Co Ltd
Priority to JP6562679A priority Critical patent/JPS55157741A/ja
Priority to US06/152,472 priority patent/US4447113A/en
Priority to FR8011795A priority patent/FR2458099B1/fr
Priority to DE3020436A priority patent/DE3020436C2/de
Priority to IT48835/80A priority patent/IT1143172B/it
Priority to IT8035805U priority patent/IT8035805V0/it
Priority to GB8017539A priority patent/GB2056814B/en
Priority to IL60183A priority patent/IL60183A/xx
Publication of JPS55157741A publication Critical patent/JPS55157741A/ja
Pending 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
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • 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
    • H04N1/407—Control or modification of tonal gradation or of extreme levels, e.g. background level
    • H04N1/4072—Control or modification of tonal gradation or of extreme levels, e.g. background level dependent on the contents of the original

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Color Image Communication Systems (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
JP6562679A 1979-05-29 1979-05-29 Information making and recording apparatus for adjusting color scanner Pending JPS55157741A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP6562679A JPS55157741A (en) 1979-05-29 1979-05-29 Information making and recording apparatus for adjusting color scanner
US06/152,472 US4447113A (en) 1979-05-29 1980-05-22 Setup condition recorder for a color scanner
FR8011795A FR2458099B1 (fr) 1979-05-29 1980-05-28 Enregistreur de conditions fixees pour un analyseur de couleurs
DE3020436A DE3020436C2 (de) 1979-05-29 1980-05-29 Vorrichtung zur Gewinnung von Einstellbedingungen eines Farbscanners
IT48835/80A IT1143172B (it) 1979-05-29 1980-05-29 Registratore delle condizioni iperative per un dispositivo analizzatore o di scansione dei colori
IT8035805U IT8035805V0 (it) 1979-05-29 1980-05-29 Registratore delle condizioni operative per un dispositivo analizzatore o di scansione di colori
GB8017539A GB2056814B (en) 1979-05-29 1980-05-29 Setup condition recorder for a colour scanner
IL60183A IL60183A (en) 1979-05-29 1980-05-29 Setup condition recorder for a color scanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6562679A JPS55157741A (en) 1979-05-29 1979-05-29 Information making and recording apparatus for adjusting color scanner

Publications (1)

Publication Number Publication Date
JPS55157741A true JPS55157741A (en) 1980-12-08

Family

ID=13292410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6562679A Pending JPS55157741A (en) 1979-05-29 1979-05-29 Information making and recording apparatus for adjusting color scanner

Country Status (7)

Country Link
US (1) US4447113A (ja)
JP (1) JPS55157741A (ja)
DE (1) DE3020436C2 (ja)
FR (1) FR2458099B1 (ja)
GB (1) GB2056814B (ja)
IL (1) IL60183A (ja)
IT (2) IT8035805V0 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589145A (ja) * 1981-07-09 1983-01-19 Fuji Photo Film Co Ltd 製版用カラ−スキヤナ
JPS6120042A (ja) * 1984-07-06 1986-01-28 Dainippon Screen Mfg Co Ltd 画像走査記録方法及び装置
DE3435538A1 (de) * 1984-09-27 1986-04-03 Robert 6000 Frankfurt Hanus Verfahren zur reproduktion von originalvorlagen
DE3935236C1 (ja) * 1989-10-23 1990-09-13 Bbs Ag International, Mauren, Li

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742129A (en) * 1971-07-07 1973-06-26 Harris Intertype Corp Apparatus and method for generating halftones for image reproduction
US3904816A (en) * 1971-07-28 1975-09-09 Hell Rudolf Method for the dot-by-dot and line-by-line reproduction of picture originals
GB1400806A (en) * 1972-12-04 1975-07-23 Crosfield Electronics Ltd Image reproduction systems
CH610418A5 (ja) * 1975-11-08 1979-04-12 Hell Rudolf Dr Ing Gmbh
DE2555293C3 (de) * 1975-12-09 1981-02-12 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren und Schaltungsanordnung zum Einstellen des Schwarzpegels
DE2621008B2 (de) * 1976-05-12 1978-10-26 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zur Gewinnung und Verwertung von Farbkorrekturdaten für die Farbbildaufzeichnung
JPS6037464B2 (ja) * 1976-07-20 1985-08-26 大日本スクリ−ン製造株式会社 倍率可変画像複製方法
DE2725864C2 (de) * 1977-06-08 1982-07-01 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Farbkorrektureinheit für die Druckformherstellung
JPS5522708A (en) * 1978-08-04 1980-02-18 Dainippon Screen Mfg Co Ltd Method and apparatus for recording of color image
JPS5579448A (en) * 1978-12-11 1980-06-14 Dainippon Screen Mfg Co Ltd Color separation simulation system
DE2920058C2 (de) * 1979-05-18 1983-09-29 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren und Schaltungsanordnung zur partiellen elektronischen Retusche bei der Farbbildreproduktion

Also Published As

Publication number Publication date
GB2056814B (en) 1984-03-21
IT8035805V0 (it) 1980-05-29
IT1143172B (it) 1986-10-22
US4447113A (en) 1984-05-08
DE3020436A1 (de) 1980-12-04
IT8048835A0 (it) 1980-05-29
FR2458099A1 (fr) 1980-12-26
GB2056814A (en) 1981-03-18
IL60183A (en) 1985-01-31
DE3020436C2 (de) 1985-06-13
IL60183A0 (en) 1980-07-31
FR2458099B1 (fr) 1988-04-08

Similar Documents

Publication Publication Date Title
JPS54140543A (en) Monitor for zerographic apparatus
JPS5671855A (en) Playback device of disc
JPS55137770A (en) Facsimile unit
JPS55115773A (en) Copy machine of manual subscanning type
JPS5660438A (en) Layout recording method in image scanning recorder
JPS55157741A (en) Information making and recording apparatus for adjusting color scanner
JPS54126416A (en) Color picture recording device
JPS5428634A (en) Picture reproducing system
JPS5377136A (en) Information read-in system
JPS5399949A (en) Latent image recording method for magnetic printer
JPS538136A (en) Copying process by means of laser
JPS55157740A (en) Adjusting method of color scanner for color separation
JPS543543A (en) Image recorder
JPS5748865A (en) Picture read-in device
JPS5468255A (en) Laser recorder
JPS55109072A (en) Recording device
JPS5498519A (en) Reproducer for video signal
JPS53112743A (en) Stabilization system of picture quality of recording picture image in transfer type recorder using photosensitive transfer recording medium
JPS5356916A (en) Picture read system
JPS5387203A (en) Stabilizing system for rotary mirror in optical information recorder/reproducer
JPS5545261A (en) Facsimile receiving unit
JPS5263612A (en) Facsimile receiver
JPS51117516A (en) Scanning system for facsimile or similar apparatus
JPS55138168A (en) Character reader
JPS56140543A (en) Detecting method for vtr head rotation position signal