FR1104825A - A method of improving color rendering in the reproduction of subtractive photographic full color images by subsequent masking - Google Patents

A method of improving color rendering in the reproduction of subtractive photographic full color images by subsequent masking

Info

Publication number
FR1104825A
FR1104825A FR1104825DA FR1104825A FR 1104825 A FR1104825 A FR 1104825A FR 1104825D A FR1104825D A FR 1104825DA FR 1104825 A FR1104825 A FR 1104825A
Authority
FR
France
Prior art keywords
reproduction
subsequent masking
full color
color images
color rendering
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
Other languages
French (fr)
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.)
Agfa Gevaert NV
Original Assignee
Agfa 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 Agfa AG filed Critical Agfa AG
Application granted granted Critical
Publication of FR1104825A publication Critical patent/FR1104825A/en
Expired legal-status Critical Current

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
    • G03C7/18—Processes for the correction of the colour image in subtractive colour photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
FR1104825D 1953-05-02 1954-05-03 A method of improving color rendering in the reproduction of subtractive photographic full color images by subsequent masking Expired FR1104825A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1953A0017936 DE975867C (en) 1953-05-02 1953-05-02 Process for improving color reproduction in the reproduction of photographic, subtractive multicolor images by subsequent masking
DE1954A0020528 DE976138C (en) 1953-05-02 1954-06-14 Process for improving the color reproduction in the reproduction of photographic subtractive multicolor images by subsequent masking

Publications (1)

Publication Number Publication Date
FR1104825A true FR1104825A (en) 1955-11-24

Family

ID=25963165

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1104825D Expired FR1104825A (en) 1953-05-02 1954-05-03 A method of improving color rendering in the reproduction of subtractive photographic full color images by subsequent masking
FR67925D Expired FR67925E (en) 1953-05-02 1955-06-14 A method of improving color rendering in the reproduction of subtractive photographic full color images by subsequent masking

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR67925D Expired FR67925E (en) 1953-05-02 1955-06-14 A method of improving color rendering in the reproduction of subtractive photographic full color images by subsequent masking

Country Status (5)

Country Link
BE (2) BE538976A (en)
CH (2) CH336258A (en)
DE (2) DE975867C (en)
FR (2) FR1104825A (en)
GB (2) GB755458A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1142757B (en) * 1961-03-14 1963-01-24 Agfa Ag Process for improving color reproduction when reproducing multicolor images with the aid of two color masks
DE1211486B (en) * 1964-02-22 1966-02-24 Agfa Ag Process and material for the production of black and white masks for the reproduction of color images

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2294981A (en) * 1940-05-25 1942-09-08 Eastman Kodak Co Color correction

Also Published As

Publication number Publication date
BE538976A (en)
GB755458A (en) 1956-08-22
FR67925E (en) 1958-03-26
GB795064A (en) 1958-05-14
BE528524A (en)
DE975867C (en) 1962-11-08
CH340706A (en) 1959-08-31
DE976138C (en) 1963-03-28
CH336258A (en) 1959-02-15

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