Electronic camera with proofing feature

• US 4,827,347 A
• Filed: 08/22/1988
• Issued: 05/02/1989
• Est. Priority Date: 08/22/1988
• Status: Expired due to Term

• Current Assignee: Eastman Kodak Company
• Original Assignee: Eastman Kodak Company
• Inventors: Bell, Cynthia S.
• Primary Examiner(s): Groody, James J.
• Assistant Examiner(s): VU, KIM Y
• Application Number:
  US07/234,788
• Time in Patent Office: 253 Days
• Field of Search: 358/224, 358/210, 358/909, 358/76, 358/335, 358/906
• US Class Current: 348/333.05
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures
• CPC Class Codes: H04N 1/00347 with another still picture apparatus, e.g. hybrid still picture apparatus circuits or arrangements for control or supervision between image input and image output device H04N1/32
• CPC Class Codes: H04N 1/00392 Other manual input means, e.g. digitisers or writing tablets
• CPC Class Codes: H04N 1/00411 the display also being used for user input, e.g. touch screen
• CPC Class Codes: H04N 1/0044 for image preview or review, e.g. to help the user position a sheet
• CPC Class Codes: H04N 1/00442 Simultaneous viewing of a plurality of images, e.g. using a mosaic display arrangement of thumbnails
• CPC Class Codes: H04N 1/00453 arranged in a two dimensional array
• CPC Class Codes: H04N 1/00461 marking or otherwise tagging one or more displayed image, e.g. for selective reproduction
• CPC Class Codes: H04N 1/2112 using still video cameras
• CPC Class Codes: H04N 1/2137 with temporary storage before final recording, e.g. in a frame buffer
• CPC Class Codes: H04N 1/2158 using a detachable storage unit
• CPC Class Codes: H04N 2101/00 Still video cameras
• CPC Class Codes: H04N 2201/0041 Point to point H04N2201/0039 takes precedence
• CPC Class Codes: H04N 2201/0049 By wire, cable or the like
• CPC Class Codes: H04N 2201/0082 Image hardcopy reproducer H04N2201/0091 - H04N2201/0094 take precedence
• CPC Class Codes: H04N 2201/214 Checking or indicating the storage space
• CPC Class Codes: Y10S 358/906 Hand-held camera with recorder in a single unit

Abstract

A camera comprised of an electronic imager and a plurality of display/frame stores. Each of the plurality of display/frame stores is individually selectable, for example, by a transparent touch-sensitive media positioned over the plurality of display stores. The selection acts to either retain or to discard the displayed image. Retained images may be downloaded to an optional memory module in the camera or to a larger, non-integral, data base/printer for providing finished photos of the images selected for saving. An auxiliary storage may be attached to expand the number of images that may be retained prior to downloading.

Claims

1. An electronic camera associated with a proofing feature comprising:

imaging means for converting an image into corresponding electrical signals;

a plurality of display means for receiving in turn the corresponding electrical signals associated with one image from said imaging means and for displaying the image associated with the received electrical signals;

means associated with said plurality of display means for selecting the displayed images for storage; and

storage means for storing the selected images.

2. An electronic camera associated with a proofing feature comprising:

imaging means for converting an image into electrical signals;

a plurality of addressable image display devices for receiving said electrical signals from said imaging means in turn and for displaying the image associated with the received electrical signals;

means associated with each of said image display devices for selecting the displayed images for storage; and

storage means for storing the selected images.

3. An electronic camera according to claim 2 and further comprising:

an image printer;

means coupled to said storage means for transmitting the selected images from said storage means to said image printer.

4. An electronic camera according to claim 2 and further comprising:

a remote auxiliary storage means;

means coupled to said storage means for transmitting the selected images from said storage means to said remote auxiliary storage means.

5. An electronic camera according to claim 2 and further comprising:

a transparent touch sensitive media overlaying the plurality of addressable image display devices for providing a selection signal in response to a touch adjacent the display device, displaying a desired image, to cause the image to be stored in said storage means.

6. An electronic camera according to claim 2 and further comprising:

an overlay having a plurality of openings therethrough corresponding in size and location to said plurality of addressable image display devices; and

at least one switch element associated with an addressable image display device mounted to said overlay for providing a selection signal in response to the activation of a switch element for causing a desired image to be stored in said storage means.

7. An electronic camera associated with a proofing feature comprising:

imaging means for converting an image into electrical signals;

a plurality of addressable image display devices each for receiving said electrical signals from said imaging means and for displaying an image;

means associated with each of said image display devices for selecting the displayed images for storage;

storage means for storing the selected images;

mode selection switch means for providing mode selection signals;

a software driven controller means responsive to the mode selection signals from said mode selection switch means for providing control and instruction signals;

an instruction panel means coupled to said control means for receiving said instruction signals and for displaying instructions as a function of the instruction signals; and

said control signals being directed to said imaging means, said plurality of addressable image display devices, and said storage means for controlling the conversion of an image to electrical signals and the display and storage thereof.

8. An electronic camera with a proofing feature comprising:

a camera housing;

optical means disposed on said camera housing for forming an optical image on a plane;

an image sensing means positioned at the plane for converting the optical image to electrical image signals;

a plurality of image display means positioned on said camera housing for converting said electrical image signals to a corresponding viewable image with one image each being displayable on an associated image display means; and

selection means associated with each of said plurality of image display means for selecting those images displayed by said image display means for further processing and for clearing those display means of images that are not selected.

9. An electronic camera according to claim 8 and further comprising:

an image storage means housed within said camera housing and capable of storing a plurality of electrical image signals corresponding to the images selected with said selection means.

10. The electronic camera according to claim 9 and further comprising:

a photographer operated picture-taking control on said camera housing for providing an image capturing signal; and

selector means coupled to said image display means for sequentially enabling each image display means in response to the provided image capturing signal to display the captured image.

11. An electronic camera with a proofing feature comprising:

a camera body having at least a front and a back;

an optical means extending from the front of said camera body for forming an optical image;

an image acquisition means positioned to receive the formed optical image from said optical means for converting the optical image to electrical image signals;

an image buffer for temporarily storing the electrical image signals from said image acquisition means;

a plurality of image displays affixed to the back of said camera, each having an enabling input;

an image data bus coupling said image buffer to said plurality of image displays;

a selection means for selecting which images stored in said plurality of image displays will be retained for storage;

a viewable instruction panel responsive to electrical control signals for displaying instructions as functions of said electrical control signals;

control logic means connected to said selection means, said image buffer, said image acquisition means and said viewable instruction panel for controlling the storage of images in each of said plurality of image displays in response to a picture-taking signal and for generating electrical control signals to cause appropriate display instructions to be displayed on said viewable instruction panel; and

a multiplexer having a selection input for receiving a control signal from said control logic means and a plurality of enabling outputs one each connected to the enabling input of an image display for providing an enabling signal on one of said outputs to a selected image display for causing electrical image signals to be converted to a displayed image.

12. An electronic camera according to claim 11 and further comprising:

means for downloading the electrical image signals temporarily stored in said image buffer to storage external of said camera.

13. An electronic camera according to claim 11 wherein said selection means is an overlay, positioned over said plurality of image displays for providing a selection signal representative of an operator selected image display.