BE770408A - METHOD OF OBTAINING A COLOR TRAMED PHOTOGRAPHIC COPY SIMULATING A POLYCHROME PRINTING - Google Patents

METHOD OF OBTAINING A COLOR TRAMED PHOTOGRAPHIC COPY SIMULATING A POLYCHROME PRINTING

Info

Publication number
BE770408A
BE770408A BE770408A BE770408A BE770408A BE 770408 A BE770408 A BE 770408A BE 770408 A BE770408 A BE 770408A BE 770408 A BE770408 A BE 770408A BE 770408 A BE770408 A BE 770408A
Authority
BE
Belgium
Prior art keywords
tramed
simulating
color
obtaining
polychrome printing
Prior art date
Application number
BE770408A
Other languages
French (fr)
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of BE770408A publication Critical patent/BE770408A/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F3/00—Colour separation; Correction of tonal value
    • G03F3/10—Checking the colour or tonal value of separation negatives or positives
    • G03F3/107—Checking the colour or tonal value of separation negatives or positives using silver halide photosensitive materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Printing Methods (AREA)
BE770408A 1970-07-24 1971-07-23 METHOD OF OBTAINING A COLOR TRAMED PHOTOGRAPHIC COPY SIMULATING A POLYCHROME PRINTING BE770408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1129270A CH544954A (en) 1970-07-24 1970-07-24 Process for the production of a screened photographic color copy simulating a multicolor print

Publications (1)

Publication Number Publication Date
BE770408A true BE770408A (en) 1972-01-24

Family

ID=4372031

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770408A BE770408A (en) 1970-07-24 1971-07-23 METHOD OF OBTAINING A COLOR TRAMED PHOTOGRAPHIC COPY SIMULATING A POLYCHROME PRINTING

Country Status (8)

Country Link
US (1) US3772015A (en)
BE (1) BE770408A (en)
CA (1) CA959321A (en)
CH (1) CH544954A (en)
DE (1) DE2136065A1 (en)
FR (1) FR2103242A5 (en)
GB (1) GB1317874A (en)
NL (1) NL7110210A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1147188A (en) * 1979-01-30 1983-05-31 Richard D. Ingalls Pre-press color proofing by light exposure to photographic media
EP0219560B1 (en) * 1982-02-11 1991-06-05 James Thomas Morgan Process for producing pre-press color proofs
US4553835A (en) * 1982-02-11 1985-11-19 Morgan Jr James T Process for producing pre-press color proofs
EP0134396A1 (en) * 1983-08-17 1985-03-20 Kabushiki Kaisha Ueshina Bunmeido Method and apparatus for proofing multicolor prints
GB8609137D0 (en) * 1986-04-15 1986-05-21 Minnesota Mining & Mfg Imaging system
US5360688A (en) * 1990-09-05 1994-11-01 Hoechst Celanese Corporation Composite black and white substrate for color proofing films
AU8362791A (en) * 1990-09-05 1992-03-12 Hoechst Celanese Corporation Composite black and white substrate for color proofing films

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH501250A (en) * 1968-09-12 1970-12-31 Ciba Geigy Ag Process for the production of a photographic copy simulating a multicolor print

Also Published As

Publication number Publication date
CA959321A (en) 1974-12-17
CH544954A (en) 1973-11-30
NL7110210A (en) 1972-01-26
US3772015A (en) 1973-11-13
FR2103242A5 (en) 1972-04-07
DE2136065A1 (en) 1972-01-27
GB1317874A (en) 1973-05-23

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