FR862773A - Correction de couleurs - Google Patents

Correction de couleurs

Info

Publication number
FR862773A
FR862773A FR862773DA FR862773A FR 862773 A FR862773 A FR 862773A FR 862773D A FR862773D A FR 862773DA FR 862773 A FR862773 A FR 862773A
Authority
FR
France
Prior art keywords
color correction
correction
color
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
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR862773A publication Critical patent/FR862773A/fr
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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
FR862773D 1939-01-06 1940-01-06 Correction de couleurs Expired FR862773A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US249622A US2203652A (en) 1939-01-06 1939-01-06 Color correction

Publications (1)

Publication Number Publication Date
FR862773A true FR862773A (fr) 1941-03-14

Family

ID=22944299

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862773D Expired FR862773A (fr) 1939-01-06 1940-01-06 Correction de couleurs

Country Status (3)

Country Link
US (1) US2203652A (fr)
FR (1) FR862773A (fr)
GB (1) GB537864A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458437A (en) * 1945-04-20 1949-01-04 Eastman Kodak Co Photographic gamma control
US2686122A (en) * 1947-03-07 1954-08-10 Harold C Purdy Photographic light-sensitive element
US2760862A (en) * 1948-11-05 1956-08-28 Gen Aniline & Film Corp Method of producing duplicate color positives by means of a conformed color corrected negative
NL127366C (fr) * 1958-09-19
US3253918A (en) * 1962-06-01 1966-05-31 Eastman Kodak Co Print-out element
US4006018A (en) * 1968-05-10 1977-02-01 Minnesota Mining And Manufacturing Company Copying in color
FR2474183A1 (fr) * 1980-01-23 1981-07-24 Kodak Pathe Emulsion photosensible aux halogenures d'argent, a noircissement direct, grain fin et de grande sensibilite, donnant des images de tonalite neutre, et ses applications
US4321321A (en) * 1980-11-07 1982-03-23 Moore Joseph E Method of producing color separation negatives using contrast reducing filter
GB8405295D0 (en) * 1984-02-29 1984-04-04 Banks P J Photography

Also Published As

Publication number Publication date
GB537864A (en) 1941-07-10
US2203652A (en) 1940-06-04

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