GB1388026A - Appratus for the optical-electrical scanning of a drawing - Google Patents

Appratus for the optical-electrical scanning of a drawing

Info

Publication number
GB1388026A
GB1388026A GB1374272A GB1374272A GB1388026A GB 1388026 A GB1388026 A GB 1388026A GB 1374272 A GB1374272 A GB 1374272A GB 1374272 A GB1374272 A GB 1374272A GB 1388026 A GB1388026 A GB 1388026A
Authority
GB
United Kingdom
Prior art keywords
colour
photo
output
points
signal
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.)
Expired
Application number
GB1374272A
Other languages
English (en)
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.)
Franz Morat GmbH
Original Assignee
Franz Morat 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 Franz Morat GmbH filed Critical Franz Morat GmbH
Publication of GB1388026A publication Critical patent/GB1388026A/en
Expired 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
    • H04N1/54—Conversion of colour picture signals to a plurality of signals some of which represent particular mixed colours, e.g. for textile printing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Textile Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Facsimile Scanning Arrangements (AREA)
GB1374272A 1971-04-17 1972-03-23 Appratus for the optical-electrical scanning of a drawing Expired GB1388026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712118720 DE2118720A1 (de) 1971-04-17 1971-04-17 Einrichtung zur optisch-elektrischen Abtastung einer farbigen Zeichnung

Publications (1)

Publication Number Publication Date
GB1388026A true GB1388026A (en) 1975-03-19

Family

ID=5805003

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1374272A Expired GB1388026A (en) 1971-04-17 1972-03-23 Appratus for the optical-electrical scanning of a drawing

Country Status (14)

Country Link
US (1) US3783275A (enrdf_load_stackoverflow)
AT (1) AT322646B (enrdf_load_stackoverflow)
BE (1) BE782210A (enrdf_load_stackoverflow)
CH (1) CH553452A (enrdf_load_stackoverflow)
CS (1) CS161945B2 (enrdf_load_stackoverflow)
DD (1) DD99494A5 (enrdf_load_stackoverflow)
DE (1) DE2118720A1 (enrdf_load_stackoverflow)
ES (1) ES402698A1 (enrdf_load_stackoverflow)
FR (1) FR2136475A5 (enrdf_load_stackoverflow)
GB (1) GB1388026A (enrdf_load_stackoverflow)
IL (1) IL39140A (enrdf_load_stackoverflow)
IT (1) IT951426B (enrdf_load_stackoverflow)
NL (1) NL7204478A (enrdf_load_stackoverflow)
ZA (1) ZA722304B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140413A (en) * 1986-11-14 1992-08-18 Canon Kabushiki Kaisha Image processing apparatus including processing means for moving image and performing conversion

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2544703C3 (de) * 1975-10-07 1978-04-06 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren und Schaltungsanordnung zum Erkennen von Farben einer farbigen Fläche
JPS52144459A (en) * 1976-05-28 1977-12-01 Silver Seiko Setting method of needle selection unit for knitting machine
CH646788A5 (de) * 1978-11-28 1984-12-14 Hell Rudolf Dr Ing Gmbh Verfahren und schaltungsanordnung zum erkennen von farben.
JPS6052429B2 (ja) * 1979-02-28 1985-11-19 大日本スクリ−ン製造株式会社 色修正演算方法
JPS5660439A (en) * 1979-10-22 1981-05-25 Dainippon Screen Mfg Co Ltd Color separation method
FR2542540B1 (fr) 1983-03-08 1989-02-10 Canon Kk Systeme de traitement d'images
DE3371693D1 (en) * 1983-12-14 1987-06-25 Hell Rudolf Dr Ing Gmbh Method of and circuit arrangement for the recognition of chrominances and colours
DE3372140D1 (en) * 1983-12-14 1987-07-23 Hell Rudolf Dr Ing Gmbh Method of and device for making colour separations in single colour printing
ATE30638T1 (de) * 1983-12-14 1987-11-15 Hell Rudolf Dr Ing Gmbh Verfahren und einrichtung zur herstellung von farbauszuegen fuer den einzelfarbendruck.
DE3751050T2 (de) * 1986-11-14 1995-06-22 Canon Kk Farbbildverarbeitungsgerät.
EP0741490B1 (en) * 1995-05-05 2000-11-15 Agfa-Gevaert N.V. High fidelity color rendering method avoiding moire problems
ES2142438T3 (es) * 1995-10-13 2000-04-16 Schablonentechnik Kufstein Ag Procedimiento para confeccionar una plantilla, especialmene para imprimir sobre papel o tejidos.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003388A (en) * 1958-05-09 1961-10-10 Hunter Associates Lab Inc Color difference measuring instrument
US3389265A (en) * 1965-05-03 1968-06-18 Du Pont Colorimeter for measuring the tristimulus coefficients of color in a laterally moving material
DE1462806A1 (de) * 1966-12-27 1969-01-09 Morat Gmbh Franz Einrichtung zur Herstellung eines programmierten Streifens durch optisches Abtasten einer gezeichneten Vorlage
US3527540A (en) * 1967-05-08 1970-09-08 Itek Corp Color concentration discriminators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140413A (en) * 1986-11-14 1992-08-18 Canon Kabushiki Kaisha Image processing apparatus including processing means for moving image and performing conversion

Also Published As

Publication number Publication date
CH553452A (de) 1974-08-30
NL7204478A (enrdf_load_stackoverflow) 1972-10-19
CS161945B2 (enrdf_load_stackoverflow) 1975-06-10
FR2136475A5 (enrdf_load_stackoverflow) 1972-12-22
IL39140A0 (en) 1972-06-28
IL39140A (en) 1975-11-25
ES402698A1 (es) 1975-10-01
BE782210A (fr) 1972-10-17
DD99494A5 (enrdf_load_stackoverflow) 1973-08-05
US3783275A (en) 1974-01-01
AT322646B (de) 1975-05-26
ZA722304B (en) 1973-06-27
DE2118720A1 (de) 1972-11-16
IT951426B (it) 1973-06-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee