FR822419A - Process for the production of partial color selection images - Google Patents

Process for the production of partial color selection images

Info

Publication number
FR822419A
FR822419A FR822419DA FR822419A FR 822419 A FR822419 A FR 822419A FR 822419D A FR822419D A FR 822419DA FR 822419 A FR822419 A FR 822419A
Authority
FR
France
Prior art keywords
production
color selection
partial color
selection images
images
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)
Inventor
Bela Gaspar
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
Priority claimed from US132611A external-priority patent/US2340656A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR822419A publication Critical patent/FR822419A/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
    • G03C7/28—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
    • 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
    • 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
    • G03F3/04—Colour separation; Correction of tonal value by photographic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Printing Methods (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR822419D 1936-03-24 1937-03-24 Process for the production of partial color selection images Expired FR822419A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE207532X 1936-03-24
US132611A US2340656A (en) 1936-03-24 1937-03-23 Process for the production of partial color selection pictures out of subtractive multicolor images
US333429A US2387754A (en) 1936-03-24 1940-05-04 Material for the production of partial color selection pictures from subtractive multicolor images

Publications (1)

Publication Number Publication Date
FR822419A true FR822419A (en) 1937-12-30

Family

ID=32110448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822419D Expired FR822419A (en) 1936-03-24 1937-03-24 Process for the production of partial color selection images

Country Status (4)

Country Link
US (1) US2387754A (en)
CH (1) CH207532A (en)
FR (1) FR822419A (en)
GB (1) GB494341A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420636A (en) * 1942-04-11 1947-05-13 Eastman Kodak Co Photographic masking
US3158477A (en) * 1959-04-02 1964-11-24 Motion Picture Res Council Inc Composite color photography
CH633641A5 (en) * 1977-07-21 1982-12-15 Ciba Geigy Ag METHOD FOR PRODUCING MASKED POSITIVE COLOR IMAGES BY THE SILVER COLORING METHOD.
JPH0192742A (en) * 1987-08-05 1989-04-12 Doi:Kk Production of color print having superior quality and being preservable for long year

Also Published As

Publication number Publication date
GB494341A (en) 1938-10-24
CH207532A (en) 1939-11-15
US2387754A (en) 1945-10-30

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