GB1102795A - A process and material for the preparation of masks for the reproduction of colour images - Google Patents

A process and material for the preparation of masks for the reproduction of colour images

Info

Publication number
GB1102795A
GB1102795A GB7330/65A GB733065A GB1102795A GB 1102795 A GB1102795 A GB 1102795A GB 7330/65 A GB7330/65 A GB 7330/65A GB 733065 A GB733065 A GB 733065A GB 1102795 A GB1102795 A GB 1102795A
Authority
GB
United Kingdom
Prior art keywords
colour
red
light
silver halide
gamma
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
GB7330/65A
Other languages
English (en)
Inventor
Ehrhard Hellmig
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
Publication of GB1102795A publication Critical patent/GB1102795A/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)
GB7330/65A 1964-02-22 1965-02-19 A process and material for the preparation of masks for the reproduction of colour images Expired GB1102795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA45309A DE1211486B (de) 1964-02-22 1964-02-22 Verfahren und Material zur Herstellung von Schwarzweiss-Masken fuer die Reproduktion von Farbenbildern

Publications (1)

Publication Number Publication Date
GB1102795A true GB1102795A (en) 1968-02-07

Family

ID=6934647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7330/65A Expired GB1102795A (en) 1964-02-22 1965-02-19 A process and material for the preparation of masks for the reproduction of colour images

Country Status (6)

Country Link
US (1) US3485627A (enrdf_load_stackoverflow)
BE (1) BE660034A (enrdf_load_stackoverflow)
CH (1) CH461271A (enrdf_load_stackoverflow)
DE (1) DE1211486B (enrdf_load_stackoverflow)
FR (1) FR1425118A (enrdf_load_stackoverflow)
GB (1) GB1102795A (enrdf_load_stackoverflow)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL58022C (enrdf_load_stackoverflow) * 1940-03-13
US2382690A (en) * 1942-04-01 1945-08-14 Eastman Kodak Co Color reproduction
GB562854A (en) * 1942-08-12 1944-07-19 Kodak Ltd Improvements in photographic sensitive material and in colour correcting masks produced therefrom
BE538976A (enrdf_load_stackoverflow) * 1953-05-02
DE1142757B (de) * 1961-03-14 1963-01-24 Agfa Ag Verfahren zur Verbesserung der Farbwiedergabe bei der Reproduktion von Mehrfarbenbildern mit Hilfe von zwei Farbmasken
BE621239A (enrdf_load_stackoverflow) * 1961-08-09
US3362820A (en) * 1962-08-08 1968-01-09 Gen Aniline & Film Corp Color masking procedure and materials therefor

Also Published As

Publication number Publication date
CH461271A (de) 1968-08-15
FR1425118A (fr) 1966-01-14
DE1211486B (de) 1966-02-24
US3485627A (en) 1969-12-23
BE660034A (enrdf_load_stackoverflow) 1965-08-23

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