GB1367564A - Tone reproduction in graphic arts process simulator - Google Patents

Tone reproduction in graphic arts process simulator

Info

Publication number
GB1367564A
GB1367564A GB5025772A GB5025772A GB1367564A GB 1367564 A GB1367564 A GB 1367564A GB 5025772 A GB5025772 A GB 5025772A GB 5025772 A GB5025772 A GB 5025772A GB 1367564 A GB1367564 A GB 1367564A
Authority
GB
United Kingdom
Prior art keywords
failure
dot area
actual
proportionality
amplifier
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
GB5025772A
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.)
BAE Systems Aerospace Inc
Original Assignee
Hazeltine Corp
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 Hazeltine Corp filed Critical Hazeltine Corp
Publication of GB1367564A publication Critical patent/GB1367564A/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
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6011—Colour correction or control with simulation on a subsidiary picture reproducer
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/203—Simultaneous scanning of two or more separate pictures, e.g. two sides of the same sheet
    • 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
    • H04N1/48—Picture signal generators
    • H04N1/486—Picture signal generators with separate detectors, each detector being used for one specific colour component

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Image Communication Systems (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Spectrometry And Color Measurement (AREA)
GB5025772A 1972-03-16 1972-11-01 Tone reproduction in graphic arts process simulator Expired GB1367564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23529672A 1972-03-16 1972-03-16

Publications (1)

Publication Number Publication Date
GB1367564A true GB1367564A (en) 1974-09-18

Family

ID=22884908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5025772A Expired GB1367564A (en) 1972-03-16 1972-11-01 Tone reproduction in graphic arts process simulator

Country Status (7)

Country Link
JP (1) JPS5440961B2 (enrdf_load_stackoverflow)
AU (1) AU474458B2 (enrdf_load_stackoverflow)
CA (1) CA991745A (enrdf_load_stackoverflow)
DE (1) DE2313195C2 (enrdf_load_stackoverflow)
GB (1) GB1367564A (enrdf_load_stackoverflow)
IT (1) IT1045332B (enrdf_load_stackoverflow)
SE (1) SE379106B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573071A (en) * 1982-06-08 1986-02-25 Dainippon Screen Mfg. Co., Ltd. Method and system for displaying a color image simulating a multi-color printed matter on a screen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846341A (ja) * 1981-09-16 1983-03-17 Dainippon Screen Mfg Co Ltd 多色印刷物再現色表示時における再現色変換方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573071A (en) * 1982-06-08 1986-02-25 Dainippon Screen Mfg. Co., Ltd. Method and system for displaying a color image simulating a multi-color printed matter on a screen

Also Published As

Publication number Publication date
AU4867872A (en) 1974-05-09
AU474458B2 (en) 1976-07-22
JPS4912910A (enrdf_load_stackoverflow) 1974-02-04
IT1045332B (it) 1980-05-10
JPS5440961B2 (enrdf_load_stackoverflow) 1979-12-06
CA991745A (en) 1976-06-22
DE2313195C2 (de) 1983-06-01
DE2313195A1 (de) 1973-09-27
SE379106B (enrdf_load_stackoverflow) 1975-09-22

Similar Documents

Publication Publication Date Title
US5018085A (en) Color printing system usable for reproduction of computer-generated images
US3555262A (en) Apparatus for production of color separation records
GB1422904A (en) Local correction apparatus for a colour prviewer
US3904816A (en) Method for the dot-by-dot and line-by-line reproduction of picture originals
EP0029049B1 (de) Verfahren und schaltungsanordnung zur partiellen elektronischen retusche bei der farbbildreproduktion
DE3233427C2 (enrdf_load_stackoverflow)
EP0512839A2 (en) Image keying generator for video special effects
EP0350870A3 (en) Method of simulating object image to be printed
DE69738477T2 (de) Farbtransformationsverfahren
AU571623B2 (en) Simulating a multi-coloured reproduction on a colour monitor
GB1594667A (en) Methods of correcting colours when producing printing surffaces
GB934971A (en) Improvements in or relating to a method and apparatus for making photographic colour prints
US4349835A (en) Color printing process simulator
JP3449860B2 (ja) 画像のシャープネス処理装置
DE3069638D1 (en) Method and circuit for partial correction of the drawing during the colour image reproduction
GB1120589A (en) Method of and apparatus for photographic reproduction with tone correction
DE3373253D1 (en) Image processing apparatus
EP0376209A3 (en) Under-color removal method and device therefor
GB1367564A (en) Tone reproduction in graphic arts process simulator
US2807660A (en) Color-correction systems
GB920070A (en) Colorimetric computer
US2947805A (en) Four color reproducing method and apparatus
JPS58220566A (ja) 色修正用演算装置
GB907978A (en) Apparatus and method for the compression of color images
JPS57501402A (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee