Hybrid camera with identification matching of film and electronic images

• US 5,845,166 A
• Filed: 02/20/1997
• Issued: 12/01/1998
• Est. Priority Date: 02/20/1997
• Status: Expired due to Fees

• Current Assignee: Eastman Kodak Company
• Original Assignee: Eastman Kodak Company
• Inventors: Fellegara, Peter, Kuhn, Robert L. Jr.
• Primary Examiner(s): ADAMS JR, RUSSELL E
• Application Number:
  US08/803,341
• Time in Patent Office: 649 Days
• Field of Search: 396/429, 348/64, 348/344, 348/231, 348/232
• US Class Current: 396/429
• CPC Class Codes: G03B 17/24 with means for separately producing marks on the film, e.g. title, time of exposure
• CPC Class Codes: G03B 19/00 Cameras details G03B17/00
• CPC Class Codes: G03B 2206/00 Systems for exchange of information between different pieces of apparatus, e.g. for exchanging trimming information, for photo finishing
• CPC Class Codes: H04N 1/2112 using still video cameras
• CPC Class Codes: H04N 1/2158 using a detachable storage unit
• CPC Class Codes: H04N 2101/00 Still video cameras

Abstract

A hybrid camera that includes imaging mode selector (23) for selecting at least one of a film mode of operation and a hybrid mode of operation; a removable memory interface connection (130) for receiving a removable memory device; digital imaging system (16, 70) for generating a digital image representative of an imaged subject scene in each of the film mode and hybrid mode of operation; a working memory (124) for storing the digital image generated by the digital imaging means as a working image; a photographic imaging system (14, 60) for imaging the subject scene onto a photographic film to generate a photographic film image corresponding to the digital image in the film mode and the hybrid mode of operation; and a control processor (68, 72) for generating a film mode digital image and a hybrid mode digital image from the working image, respectively, in the film mode and hybrid mode of operation. A recording mechanism (108) records image data related to the corresponding photographic film image on the photographic film under control of the control processor. Identification data corresponding to the photographic film and the corresponding photographic film image is stored with at least one of the hybrid mode digital image and film mode digital image in the hybrid mode of operation and the film mode of operation. The identification data is entered either manually via a camera operator interface (74) or is generated automatically by a cartridge identification sensor (107). Alternatively, the identification data is encoded on the photographic film and the carbide identification sensor reads the identification data from the encoded photographic film.

Claims

1. A camera comprising:

imaging mode selecting means for selecting at least one of a film mode of operation and a hybrid mode of operation;

digital imaging means for generating a digital image representative of an imaged subject scene in each of the film mode and hybrid mode;

working memory for storing the digital image generated by the digital imaging means as a working image;

photographic imaging means for imaging the subject scene onto a photographic film to generate a photographic film image corresponding to the digital image in the film mode and the hybrid mode of operation;

control processing means for generating a film mode digital image and a hybrid mode digital image from the working image, respectively, in the film mode and hybrid mode of operation, wherein the control processing means transfers the hybrid mode digital image to a non-volatile memory and wherein the control processing means transfers the film mode digital image to an internal base camera memory of the camera in the film mode of operation;

display means for selectively displaying at least one of the film mode digital and the hybrid mode digital image;

recording means for recording data related to the corresponding photographic film image on the photographic film under control of the control processing means; and

identification means for generating identification data corresponding to the photographic film and the corresponding photographic film image and storing the identification data with at least one of the hybrid mode or film mode of operation.

2. The camera as claimed in claim 1, wherein the identification means comprises a camera operator interface for manually entering the identification data.

3. The camera as claimed in claim 2, wherein the identification means comprises a cartridge identification sensor means for reading an identification code on a film cartridge containing the photographic film, and wherein the cartridge identification sensor means supplies the identification code to the control processing means.

4. The camera as claimed in claim 1, wherein the identification means comprises a cartridge identification sensor means for reading an identification code encoded on the photographic film.

5. The camera as claimed in claim 4, wherein the identification sensor means comprises a magnetic read head and wherein the recording means comprises a magnetic write head.

6. The camera as claimed in claim 5, wherein the magnetic read head and the magnetic write head are integrally formed.

7. The camera as claimed in claim 1, further comprising:

a removable memory interface connection means for receiving a removable memory device;

wherein the non-volatile memory is comprised in a removable memory device; and

wherein the control processing means transfers the hybrid mode digital image to the removable memory interface connection means for subsequent storage on the removable memory device.

8. A camera comprising:

a camera interface including a mode selector for selecting at least one of a film mode operation and a hybrid mode of operation;

an electronic image sensor that generates a digital image representative of an imaged subject scene in each of the film mode and hybrid mode in response to an exposure signal;

a working memory coupled to an output of the electronic image sensor, wherein the working memory stores the digital image generated by the electronic image sensor as a working image;

a photographic image system that images the subject scene onto a photographic film to generate a photographic film image corresponding to the digital image in the film mode and the hybrid mode of operation;

a recording head;

identification means for generating identification data corresponding to the photographic film and the corresponding photographic film image; and

a control processor that generates a film mode digital image and a hybrid mode digital image from the working image stored in the working memory, respectively, in the film mode and hybrid mode of operation;

wherein the control processor controls the operation of the recording head to record photofinishing data related to the corresponding photographic film image on the photographic film; and

wherein the control processor stores at least one of the hybrid mode digital image in a non-volatile memory and the film mode digital image in an internal base camera memory of the camera with the identification data.

9. A camera as claimed in claim 8, wherein the identification means comprises a cartridge identification sensor that reads an identification code on a film cartridge containing the photographic film, and wherein the cartridge identification sensor supplies the identification code to the control processor.

10. A camera as claimed in claim 8, wherein the identification means comprises a cartridge identification sensor that reads an identification code encoded on the photographic film.

11. A camera as claimed in claim 8, wherein the identification means includes operator controls incorporated in the operator interface for manually entering the identification data.

12. A camera as claimed in claim 9, wherein the cartridge identification sensor comprises a magnetic read head and the recording head comprises a magnetic write head.

13. A camera as claimed in claim 10, wherein the cartridge identification sensor comprises a magnetic read head and the recording head comprises a magnetic write head.

14. A camera as claimed in claim 8, wherein the non-volatile memory comprises a removable memory card;

and wherein the camera further comprises a removable memory interface connector that connects to the removable memory card.