HK75294A - Method and apparatus for recording and using exposure data in a photographic system - Google Patents

Method and apparatus for recording and using exposure data in a photographic system

Info

Publication number
HK75294A
HK75294A HK75294A HK75294A HK75294A HK 75294 A HK75294 A HK 75294A HK 75294 A HK75294 A HK 75294A HK 75294 A HK75294 A HK 75294A HK 75294 A HK75294 A HK 75294A
Authority
HK
Hong Kong
Prior art keywords
exposure
recording
picture frame
nominal
camera
Prior art date
Application number
HK75294A
Other languages
English (en)
French (fr)
Inventor
Paul Cloutier Robert
Alan Fields Roger
Original Assignee
Eastman Kodak Company
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 Eastman Kodak Company filed Critical Eastman Kodak Company
Publication of HK75294A publication Critical patent/HK75294A/en

Links

Classifications

    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film, e.g. title, time of exposure
    • 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/01—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly with selection of either manual or automatic mode
    • 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/091—Digital circuits
    • G03B7/093—Digital circuits for control of exposure time
    • 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
    • G03B2206/00—Systems for exchange of information between different pieces of apparatus, e.g. for exchanging trimming information, for photo finishing
    • G03B2206/004—Systems for exchange of information between different pieces of apparatus, e.g. for exchanging trimming information, for photo finishing using markings on the photographic material, e.g. to indicate pseudo-panoramic exposure
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film
    • G03B2217/242—Details of the marking device
    • G03B2217/243—Optical devices
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film
    • G03B2217/242—Details of the marking device
    • G03B2217/244—Magnetic devices
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film
    • G03B2217/242—Details of the marking device
    • G03B2217/245—Mechanical devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Camera Data Copying Or Recording (AREA)
  • Exposure Control For Cameras (AREA)

Claims (10)

  1. Verfahren, bei dem in einer fotografischen Kamera Informationen über Belichtungswerte für jedes belichtete Bildfeld eines Films erhalten werden, dadurch gekennzeichnet, daß    ein nominaler Belichtungswert für jedes Bildfeld automatisch festgelegt wird,    ein durch den Benutzer gewählter Belichtungswert für das Bildfeld festgelegt wird, der um einen vorgegebenen Korrekturwert von dem nominalen Belichtungswert abweicht, um eine Unter- oder Überbelichtung zu erhalten,    das Bildfeld gemäß dem vom Benutzer gewählten Belichtungswert belichtet wird,    der Differenzwert zwischen dem nominalen und dem vom Benutzer gewählten Belichtungswert automatisch errechnet wird, und    Daten über den Differenzwert zwischen dem nominalen und dem vom Benutzer gewählten Belichtungswert automatisch aufgezeichnet werden.
  2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Daten auf demselben Filmmedium aufgezeichnet werden wie das Bildfeld.
  3. Verfahren nach Anspruch 2, dadurch gekennzeichnet, daß die Daten als latentes Bild auf dem fotografischen Film aufgezeichnet werden.
  4. Verfahren nach Anspruch 2, dadurch gekennzeichnet, daß magnetisch kodierte Daten auf dem fotografischen Film aufgezeichnet werden.
  5. Verfahren nach Anspruch 2, dadurch gekennzeichnet, daß Daten mechanisch auf dem fotografischen Film kodiert werden.
  6. Fotografische Kamera (10), die Informationen über Belichtungswerte für jedes belichtete Bildfeld eines Films liefert, mit    einer Einrichtung (28), die den nominalen Belichtungswert für jedes Bildfeld automatisch festlegt,    einer Einrichtung (32), die einen durch den Benutzer gewählten Belichtungswert für das Bildfeld festlegt, der um einen vorgegebenen Korrekturwert vom nominalen Belichtungswert abweicht, um eine Unter- oder Überbelichtung zu erhalten,    Mitteln (18, 26), die das Bildfeld gemäß dem vom Benutzer gewählten Belichtungswert belichten, gekennzeichnet durch    eine Einrichtung (18), die den Differenzwert zwischen dem nominalen und dem vom Benutzer gewählten Belichtungswert automatisch errechnet, und    eine Einrichtung (30), die Daten über den Differenzwert zwischen dem nominalen und dem vom Benutzer gewählten Belichtungswert automatisch aufzeichnet.
  7. Kamera nach Anspruch 6, dadurch gekennzeichnet, daß die Aufzeichnungseinrichtung (30) Mittel umfaßt, die Daten auf derselben Filmunterlage aufzeichnen, auf der auch das Bildfeld aufgezeichnet ist.
  8. Kamera nach Anspruch 7, dadurch gekennzeichnet, daß die Aufzeichnungseinrichtung (30) Mittel umfaßt, die ein latentes Bild auf dem fotografischen Film aufzeichnen.
  9. Kamera nach Anspruch 7, dadurch gekennzeichnet, daß die Aufzeichnungseinrichtung (30) Mittel umfaßt, die magnetisch kodierte Daten auf dem fotografischen Film aufzeichnen.
  10. Kamera nach Anspruch 7, dadurch gekennzeichnet, daß die Aufzeichnungseinrichtung (30) Mittel umfaßt, die Daten auf dem fotografischen Film mechanisch kodieren.
HK75294A 1988-04-25 1994-07-28 Method and apparatus for recording and using exposure data in a photographic system HK75294A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/185,667 US4811042A (en) 1988-04-25 1988-04-25 Method and apparatus for recording and using exposure data in a photographic system
PCT/US1989/001432 WO1989010581A2 (en) 1988-04-25 1989-04-07 Method and apparatus for recording and using exposure data in a photographic system

Publications (1)

Publication Number Publication Date
HK75294A true HK75294A (en) 1994-08-05

Family

ID=22681959

Family Applications (1)

Application Number Title Priority Date Filing Date
HK75294A HK75294A (en) 1988-04-25 1994-07-28 Method and apparatus for recording and using exposure data in a photographic system

Country Status (13)

Country Link
US (1) US4811042A (de)
EP (3) EP0417124B1 (de)
JP (1) JPH0610718B2 (de)
KR (1) KR930000508B1 (de)
CN (1) CN1017660B (de)
AU (1) AU625153B2 (de)
BR (1) BR8907395A (de)
CA (1) CA1319041C (de)
DE (1) DE68909939T2 (de)
HK (1) HK75294A (de)
MX (1) MX163371B (de)
MY (1) MY104984A (de)
WO (1) WO1989010581A2 (de)

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US5151726A (en) * 1987-05-09 1992-09-29 Canon Kabushiki Kaisha Camera or printer capable of automatically changing print size
US4811042A (en) 1988-04-25 1989-03-07 Eastman Kodak Company Method and apparatus for recording and using exposure data in a photographic system
DE68923729T2 (de) * 1988-05-06 1996-03-21 Nippon Kogaku Kk Filmbehälter für entwickelten photographischen Film.
US5086310A (en) * 1988-05-09 1992-02-04 Canon Kabushiki Kaisha Print control apparatus for effective multiple printing of images onto a common printing frame
US5029313A (en) * 1988-10-07 1991-07-02 Eastman Kodak Company Photofinishing apparatus with film information exchange system using dedicated magnetic tracks on film
US5006873A (en) * 1988-10-07 1991-04-09 Eastman Kodak Company Implicit mid roll interrupt protection code for camera using dedicated magnetic tracks on film
US5101225A (en) * 1988-10-07 1992-03-31 Eastman Kodak Company Film information exchange system using self-clocking encoded start and stop sentinels
US4965626A (en) * 1988-10-07 1990-10-23 Eastman Kodak Company Printing and makeover process for magnetically encodable film with dedicated magnetic tracks
US4977419A (en) * 1988-10-07 1990-12-11 Eastman Kodak Company Self-clocking encoding/decoding film information exchange system using dedicated magnetic tracks on film
BR8907699A (pt) * 1988-10-07 1991-07-30 Eastman Kodak Co Tira alongada de filme fotografico,processo para gravar dados na mesma,sistema de troca de informacoes de filme e sistema de filme e de fotoacabamento
US5043758A (en) * 1989-06-23 1991-08-27 Eastman Kodak Company Dual film and still video photofinishing system using parallel dedicated magnetic tracks on film
US5122821A (en) * 1989-06-23 1992-06-16 Eastman Kodak Company Dual film and still video studio portrait system using parallel dedicated magnetic tracks on film
US5023635A (en) * 1989-06-23 1991-06-11 Eastman Kodak Company Dual film and still video studio portrait system using parallel dedicated magnetic tracks on film
US4998127A (en) * 1989-07-31 1991-03-05 Eastman Kodak Company Camera with flash return sensing
US5006878A (en) * 1989-09-11 1991-04-09 Eastman Kodak Company Magnetic recording on film of beyond camera exposure value range indication
US4987439A (en) * 1989-09-11 1991-01-22 Eastman Kodak Company Sensing magnetic recording on film of series scence indication an use thereof in a photofinishing system
WO1991004510A1 (en) * 1989-09-14 1991-04-04 Eastman Kodak Comany Magnetic recording on film of scene parameters and photofinishing process for use therewith
US5025283A (en) * 1989-09-14 1991-06-18 Eastman Kodak Company Magnetic recording on film of scene parameters and photofinishing process for use therewith
US5130728A (en) * 1989-10-27 1992-07-14 Nikon Corporation Information recordable camera
JPH04121743A (ja) * 1990-09-12 1992-04-22 Fuji Photo Film Co Ltd 写真処理システム
US5383027A (en) * 1992-02-27 1995-01-17 Lifetouch National School Studios Inc. Portrait printer system with digital image processing editing
US5300974A (en) * 1993-07-08 1994-04-05 Eastman Kodak Company System and apparatus for accomodating user preferences in reproduced images
JPH0764214A (ja) * 1993-08-31 1995-03-10 Fuji Photo Film Co Ltd 写真焼付情報印字装置及び写真プリンタ
US6295415B1 (en) 1995-06-01 2001-09-25 Canon Kabushiki Kaisha Camera
US6839513B1 (en) * 2003-10-07 2005-01-04 Hewlett-Packard Development Company, L.P. Photography method that protects against photographer error
JP4328260B2 (ja) * 2004-04-21 2009-09-09 オリンパス株式会社 デジタル一眼レフレックスカメラ
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Also Published As

Publication number Publication date
CN1037971A (zh) 1989-12-13
AU3537289A (en) 1989-11-24
EP0339512A2 (de) 1989-11-02
CA1319041C (en) 1993-06-15
BR8907395A (pt) 1991-04-16
MX163371B (es) 1992-05-04
WO1989010581A2 (en) 1989-11-02
EP0541134A3 (de) 1993-05-19
DE68909939D1 (de) 1993-11-18
US4811042A (en) 1989-03-07
EP0417124B1 (de) 1993-10-13
DE68909939T2 (de) 1994-04-21
EP0417124A1 (de) 1991-03-20
EP0541134A2 (de) 1993-05-12
WO1989010581A3 (en) 1989-11-30
EP0339512A3 (de) 1990-04-11
CN1017660B (zh) 1992-07-29
JPH03504541A (ja) 1991-10-03
KR930000508B1 (ko) 1993-01-21
MY104984A (en) 1994-07-30
KR900700913A (ko) 1990-08-17
JPH0610718B2 (ja) 1994-02-09
AU625153B2 (en) 1992-07-02

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Legal Events

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PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)