BE890304A - Procede et montage de retouche electronique partielle lors de la reproduction d'images en couleur - Google Patents

Procede et montage de retouche electronique partielle lors de la reproduction d'images en couleur

Info

Publication number
BE890304A
BE890304A BE0/205927A BE205927A BE890304A BE 890304 A BE890304 A BE 890304A BE 0/205927 A BE0/205927 A BE 0/205927A BE 205927 A BE205927 A BE 205927A BE 890304 A BE890304 A BE 890304A
Authority
BE
Belgium
Prior art keywords
retouching
image
trichromatic
point
colour
Prior art date
Application number
BE0/205927A
Other languages
English (en)
Original Assignee
Hell Rudolf Dr Ing Gmbh
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 Hell Rudolf Dr Ing Gmbh filed Critical Hell Rudolf Dr Ing Gmbh
Publication of BE890304A publication Critical patent/BE890304A/fr

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
    • H04N1/62—Retouching, i.e. modification of isolated colours only or in isolated picture areas only
    • H04N1/622—Retouching, i.e. modification of isolated colours only or in isolated picture areas only with simulation on a subsidiary picture reproducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Processing Or Creating Images (AREA)
  • Color Image Communication Systems (AREA)
  • Color Television Image Signal Generators (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Editing Of Facsimile Originals (AREA)
BE0/205927A 1980-09-10 1981-09-10 Procede et montage de retouche electronique partielle lors de la reproduction d'images en couleur BE890304A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE1980/000134 WO1982000903A1 (fr) 1980-09-10 1980-09-10 Procede et circuit pour la correction electronique partielle lors de la reproduction d'images en couleur

Publications (1)

Publication Number Publication Date
BE890304A true BE890304A (fr) 1982-01-04

Family

ID=6711770

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/205927A BE890304A (fr) 1980-09-10 1981-09-10 Procede et montage de retouche electronique partielle lors de la reproduction d'images en couleur

Country Status (8)

Country Link
EP (1) EP0060243B1 (fr)
JP (1) JPH0423259B2 (fr)
AT (1) ATE10309T1 (fr)
AU (1) AU538370B2 (fr)
BE (1) BE890304A (fr)
DE (2) DE3069639D1 (fr)
IT (1) IT1139143B (fr)
WO (1) WO1982000903A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58211154A (ja) * 1982-06-01 1983-12-08 Dainippon Screen Mfg Co Ltd レタツチ機能を有する画像走査記録方法及び装置
FR2530905B1 (fr) * 1982-07-26 1986-07-04 Tigre Procede de traitement et de manipulation d'images et console pour la mise en oeuvre du procede
DE3341371C2 (de) * 1982-11-16 1989-09-21 Dainippon Ink And Chemicals, Inc., Tokio/Tokyo Verfahren und Einrichtung zum Erzeugen eines kombinierten Bildsignals
DE3347049C2 (de) * 1983-12-24 1986-07-17 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren und Schaltungsanordnung zur Simulierung eines Mehrfarbendrucks auf einem Farbmonitor
GB8611554D0 (en) * 1986-05-12 1986-06-18 Crosfield Electronics Ltd Image display
GB2226468B (en) * 1988-12-22 1993-08-11 Rank Cintel Ltd Image processing system
JPH07104597B2 (ja) * 1990-09-18 1995-11-13 大日本スクリーン製造株式会社 画像処理装置
DE4232704C2 (de) * 1992-09-30 1995-04-20 Hell Ag Linotype Verfahren und Schaltungsanordnung zur elektronischen Retusche von Bildern
DE19646821A1 (de) * 1996-11-13 1998-05-14 Axel Prof Ritz Bilddaten-Erfassungsgerät zur Bestimmung der farbmetrischen Koordinaten von Bildpunkten in Aufsicht- oder Durchlichtvorlagen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1400806A (en) * 1972-12-04 1975-07-23 Crosfield Electronics Ltd Image reproduction systems
US3848856A (en) * 1973-10-01 1974-11-19 Hazeltine Corp Local correction apparatus for a color previewer
JPS5224701A (en) * 1975-08-20 1977-02-24 Dainippon Screen Mfg Method of correcting color of image signal
JPS5371901A (en) * 1976-12-09 1978-06-26 Toppan Printing Co Ltd Device for amending partialy for use in device for instituting condition of proofreading
DE2725864C2 (de) * 1977-06-08 1982-07-01 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Farbkorrektureinheit für die Druckformherstellung
DE2810430C3 (de) * 1978-03-10 1981-04-30 2300 Kiel Dr.-Ing. Rudolf Hell Gmbh Verfahren und Schaltung zur selektiven Korrektur derFarben eines zu reproduzierenden Bildes
DE2848376C2 (de) * 1978-11-08 1983-12-15 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Einrichtung zur Nachkorrektur von Standardfarbkorrekturen bei der Farbbildaufzeichnung
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
ATE10309T1 (de) 1984-11-15
DE3110471C2 (de) 1984-03-01
EP0060243A1 (fr) 1982-09-22
EP0060243B1 (fr) 1984-11-14
IT1139143B (it) 1986-09-17
AU6335180A (en) 1982-04-08
WO1982000903A1 (fr) 1982-03-18
DE3110471A1 (de) 1982-04-08
DE3069639D1 (en) 1984-12-20
IT8123791A0 (it) 1981-09-04
JPS57501402A (fr) 1982-08-05
AU538370B2 (en) 1984-08-09
JPH0423259B2 (fr) 1992-04-21

Similar Documents

Publication Publication Date Title
US4328515A (en) Method and a device for recorrecting standard color corrections in a color picture recording
DE3269741D1 (en) Process and device for the copying retouching in the electronic colour picture reproduction
JPS5687044A (en) Method of determining adjusting items in image scanning recorder
JPS55146582A (en) Image recording method
EP0350870A3 (fr) Procédé pour la simulation d'images d'objet à imprimer
DE3789741D1 (de) Verfahren und Vorrichtung zur Gradationskorrektur eines durch Bilddaten wiedergegebenen Bildes.
US4551751A (en) Color reduction dependent on tone
JPS57206818A (en) Display device for running trace
DE3069638D1 (en) Method and circuit for partial correction of the drawing during the colour image reproduction
DE69724906D1 (de) Numerisches Bildverarbeitungsverfahren zur automatischen Extraktion bandförmiger Objekte
BE890304A (fr) Procede et montage de retouche electronique partielle lors de la reproduction d'images en couleur
JPS5660439A (en) Color separation method
JPS52139502A (en) Digital color correction method for recording color image
JPS56107182A (en) Scintillation
ATE29587T1 (de) Farbdichtemessgeraet.
JPS54114130A (en) Mark quality deciding method
JPS57119565A (en) Picture-signal correction system
JPS51121211A (en) A multiple gradation recording system
JPS57128330A (en) Printing process for color print
JP2892652B2 (ja) 画像処理装置
JPS5656863A (en) Letter pattern forming system in electronic computer photopesetting machine
JPS5526566A (en) Classifying and color correcting method of original color picture
JPS5513555A (en) Half tone reproducing method dependent upon binary picture element
JPS6486758A (en) Correction device for shading
JPS5412621A (en) Picture signal process system

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DR.-ING. RUDOLF HELL G.M.B.H.

Effective date: 19880930