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Provided is a method of controlling a digital image processing apparatus that processes and stores an input image in a recording medium and reproduces files stored in the recording medium in a stored-image display mode. The method includes: (a) classifying the stored-image display mode into first and second modes; (b) determining whether any one of the first and second modes was selected by a user if a command to perform the stored-image display mode is input by the user; (c) displaying a latest file first if the first mode was selected; and (d) displaying a file most recently reproduced first if the second mode was selected.

Inventors: Hyuk-soo Son, Sung-ho Eun
Original Assignee: Samsung Techwin Co., Ltd.
Primary Examiner: David Ometz
Secondary Examiner: Gary C Vieaux
Attorney: Drinker Biddle & Reath LLP
Current U.S. Classification: 348/333.11; 348/333.01

View patent at USPTO
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Citations

Cited PatentFiling dateIssue dateOriginal AssigneeTitle
US6512548May 30, 2000Jan 28, 2003FlashPoint Technology Inc.Method and apparatus for providing live view and instant review in an image capture device
US6867807Sep 4, 2001Mar 15, 2005Eastman Kodak CompanyCamera having single-button timed display of most-recently viewed image and default display of last verification image and method
US6970200Oct 26, 2001Nov 29, 2005Hewlett-Packard Development Company, L.P.System and method for a simplified digital camera interface for viewing images and controlling camera operation
US20040008970Jul 9, 2002Enhanced bookmarks for digital video playback
US20040109063May 27, 2003NIKON CORPORATIONImage transmission system, image relay apparatus and electronic image device
US20040119876Dec 9, 2003Samsung Techwin Co., Ltd.Method of notification of inadequate picture quality
US20050134708Dec 3, 2004Samsung Techwin Co., Ltd.Control method of digital camera

Claims

1. A method of controlling a digital image processing apparatus that, in a photographing mode, processes and stores an input image in a recording medium and, in a reproduction mode, displays at least one image file of a plurality of image files that are stored in the recording medium, the method consisting of the sequential steps:

(a) setting the digital image processing apparatus in the reproduction mode;

(b) using the digital image processing apparatus in the reproduction mode for displaying a single image file from the recording medium, the single image file being different from a most-recently stored image file;

(c) while the single image file is being displayed, switching from the reproduction mode to the photographing mode;

(d) using the digital image processing apparatus for a duration in the photographing mode for storing a newly photographed image to a new image file in the recording medium;
(e) after the duration, switching from the photographing mode to the reproduction mode; and
(f) irrespective of the duration, first displaying again only the single image file from step (c).

2. The method of claim 1 wherein step (c) comprises the step of identifying the image file that is being displayed.

3. The method of claim 2 wherein the identifying step comprises setting in a memory of the digital image processing apparatus an index value of the single image file that is being displayed.

4. The method of claim 3 wherein step (e) comprises the step of reading the memory to retrieve the index value.

5. The method of claim 1 wherein step (e) comprises the steps of:

determining if the single image file from step (c) exists in the recording medium; and

if the single image file from step (c) is determined to not exist in the recording medium, displaying another single image file preceding or following the single image file from step (c), the another single image file being different from the most-recently stored image file.

6. The method of claim 2 wherein the identifying step comprises one of setting a flag and setting a bookmark on the single image file that is being displayed in step (c).

7. The method of claim 3 wherein step (b) comprises the steps of:

sequentially displaying single image files of the plurality; and

updating the index value stored in the memory of the digital image processing apparatus each time a currently-displayed image file is changed.

8. The method of claim 4 wherein the reading step comprises the step of determining if the index value is in a reset state.

9. The method of claim 8 wherein the reading step comprises after the determining step, first displaying a most-recently stored image file from the recording medium if the index value is determined to be in the reset state.

10. A digital image processing apparatus comprising:

an optical system for receiving a light reflected from a subject;

a photoelectric conversion module in optical communication with the optical system for converting the light to image data;

a recording medium for storing the image data in an image file;

a display screen for displaying the image data; and
a controller connected with the photoelectric conversion module, the recording medium and the display screen, the controller being operative in a photographing mode to process the image data for storage in the recording medium and, in a stored-image display mode, being operative to control the display screen for displaying a single image relative to the image data,
wherein upon a user performing a mode-switching operation defined by switching from the stored-image display mode to the photographing mode and back to the stored-image display mode the controller causes the display screen to first display a single image file that was most recently displayed before the mode-switching operation, the single image file being different from a most-recently stored image file, and the single image file being first displayed irrespective of a duration that the camera was used in the photographing mode during the mode-switching operation.

11. The digital image processing apparatus of claim 10 wherein the controller is operative to identify the single image file that was most recently displayed in the stored-image display mode.

12. The digital image processing apparatus of claim 10 wherein each image file stored in the recording medium includes a unique file index value and the controller causes the unique file index value of the single image file that was most recently displayed in a file index memory to be stored.

13. The digital image processing apparatus of claim 12 wherein the controller comprises at least one of a digital camera processor and a microcontroller.

14. The digital image processing apparatus of claim 13 further comprising a user input including a mode-switching actuator for switching the controller between the stored-image display mode and the photographing mode.

15. The digital image processing apparatus of claim 14 wherein the user input further comprises at least one directional actuator for displaying a previous and a next image file in the stored-image display mode, the controller updating the file index memory with a different unique file index value each time the at least one directional actuator is pressed.

16. The digital image processing apparatus of claim 14 wherein the controller is operative to read the memory for retrieving the file index value in response to the mode-switching actuator being pressed when switching the controller from the photographing mode to the stored-image display mode.

Drawings