Method and apparatus for browsing images in a digital imaging device

• US 20030189602A1
• Filed: 04/04/2002
• Published: 10/09/2003
• Est. Priority Date: 04/04/2002
• Status: Abandoned Application

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Fontani, Paolo, Dalton, Dan L.
• Application Number:
  US10/117,414
• Publication Number:
  US 20030189602A1
• Time in Patent Office: Days
• US Class Current: 715/830
• CPC Class Codes: G06F 3/0483 Interaction with page-structured environments, e.g. book metaphor

Abstract

A digital imaging device user interface provides for the browsing of stored images using an intuitive virtual-stack-of-images metaphor. Images may be slid animatedly off or onto the virtual stack of images much as a user would flip through a stack of physical photographs. The user interface may be used in devices such as digital cameras, scanners, personal digital assistants, or palmtop computers.

Claims

1. A method for browsing a virtual stack of images, the virtual stack of images having a first end and a second end, the method comprising the steps of:

(a) displaying the virtual stack of images on a display, a first image being fully visible and occupying the first end;

(b) animatedly sliding the first image off the virtual stack of images in a first direction in response to a first input signal, a static second image becoming progressively visible as the first image is slid off the virtual stack of images, the static second image occupying the first end upon becoming fully visible; and

(c) placing the first image at the second end.

2. The method of claim 1, further comprising:

(d) removing the first image from the second end; and

(e) animatedly sliding the first image onto the virtual stack of images in a direction opposite the first direction in response to a second input signal, the static second image becoming progressively obscured as the first image is slid onto the virtual stack of images, the first image occupying the first end upon becoming fully visible.

3. The method of claim 2, wherein the first input signal comprises rotating a dial in a first sense and the second input signal comprises rotating the dial in a second sense opposite the first sense.

4. The method of claim 2, wherein the first input signal comprises pressing a first button, and the second input signal comprises pressing a second button.

5. The method of claim 4, further comprising:

repeating steps (a) through (c) automatically for successive images in the stack of virtual images in response to a continual press of the first button until a last image in the virtual stack of images is displayed.

6. The method of claim 5, wherein the rate at which steps (a) through (c) are performed accelerates to a predetermined maximum rate after the first button has been pressed continually for a predetermined period.

7. The method of claim 4, further comprising:

repeating steps (d) and (e) automatically for precedent images in the stack of virtual images in response to a continual press of the second button until an initial image in the virtual stack of images is displayed.

8. The method of claim 7, wherein the rate at which steps (d) and (e) are performed accelerates to a predetermined maximum rate after the second button has been pressed continually for a predetermined period.

9. The method of claim 2, wherein step (d) comprises modifying a pointer to a memory.

10. The method of claim 1, wherein step (c) comprises modifying a pointer to a memory.

11. The method of claim 1, wherein the first direction is horizontal, vertical, diagonal, or pivotal.

12. The method of claim 1, wherein the virtual stack of images is arranged chronologically from an earliest-created image to a most recently created image.

13. A method for browsing a virtual stack of images, the virtual stack of images having a first end and a second end, the method comprising the steps of:

(a) displaying the virtual stack of images on a display, a first image being fully visible and occupying the first end;

(b) selecting a static second image by rotating a dial in a first sense;

(c) identifying a first set of images comprising the first image and the images between the first image and the static second image, the remaining images in the virtual stack of images comprising a second set of images; and

(d) interchanging the order of the first and second sets of images, the first set of images being animatedly slid off the virtual stack of images in a first direction, the static second image becoming progressively visible as the first set of images is slid off the virtual stack of images, the static second image occupying the first end upon becoming fully visible.

14. The method of claim 13, further comprising:

(e) selecting a third image by rotating the dial in a sense opposite the first sense;

(f) identifying a third set of images comprising the third image through the image occupying the second end, the remaining images in the virtual stack of images comprising a fourth set of images;

(g) interchanging the order of the third and fourth sets of images, the third set of images being animatedly slid onto the virtual stack of images in a direction opposite the first direction, the static second image becoming progressively obscured as the third set of images is slid onto the virtual stack of images, the third image occupying the first end upon becoming fully visible.

15. The method of claim 13, wherein rotation of the dial is quantized into discrete increments, each discrete increment corresponding to a change in position of one image in the virtual stack of images, the images in the first set are fanned during step (c), and the fanned images in the first set are animatedly slid off the virtual stack of images during step (d), when the dial is rotated in the first sense by greater than one increment.

16. The method of claim 13, wherein step (d) comprises modifying a pointer to a memory.

17. The method of claim 14, wherein rotation of the dial is quantized into discrete increments, each discrete increment corresponding to a change in position of one image in the virtual stack of images, the images in the third set are fanned during step (f), and the fanned images in the third set are animatedly slid off the virtual stack of images during step (g), when the dial is rotated in the second sense by greater than one increment.

18. The method of claim 14, wherein step (g) comprises modifying a pointer to a memory.

19. A digital imaging device, comprising:

a memory to store a virtual stack of images, the virtual stack of images having a first end and a second end;

a display to display at least a first image occupying the first end;

an input control; and

first control logic configured to slide the first image animatedly off the virtual stack of images in a first direction in response to a first signal from the input control, a static second image becoming progressively visible as the first image is slid off the virtual stack of images, and to place the first image at the second end, the static second image occupying the first end upon becoming fully visible.

20. The digital imaging device of claim 19, further comprising second control logic configured to remove the first image from the second end and to slide the first image animatedly onto the virtual stack of images in a direction opposite the first direction in response to a second signal from the input control, the static second image becoming progressively obscured as the first image is slid onto the virtual stack of images, the first image occupying the first end upon becoming fully visible.

21. The digital imaging device of claim 20, wherein the input control comprises a dial, the first signal comprises a rotation of the dial in a first sense, and the second signal comprises a rotation of the dial in a second sense opposite the first sense.

22. The digital imaging device of claim 20, wherein the input control comprises a first button and a second button, the first signal comprising a press of the first button, the second signal comprising a press of the second button.

23. The digital imaging device of claim 20, wherein each of the first control logic and the second control logic includes an autorepeat mode that is activated when the first button or second button, respectively, is pressed continually.

24. The digital imaging device of claim 23, wherein the rate at which each autorepeat mode operates accelerates to a predetermined maximum rate after a predetermined period.

25. The digital imaging device of claim 23, wherein the autorepeat mode associated with each of the first control logic and the second control logic terminates when a last image or an initial image, respectively, in the virtual stack of images is displayed.

26. The digital imaging device of claim 19, wherein the first direction is horizontal, vertical, diagonal, or pivotal.

27. The digital imaging device of claim 19, wherein the virtual stack of images is arranged chronologically from an earliest-created image to a most recently created image.

28. The digital imaging device of claim 19, wherein the digital imaging device is a digital camera, a scanner, a personal digital assistant, or a palmtop computer.

29. A digital imaging device, comprising:

a memory to store a virtual stack of images, the virtual stack of images having a first end and a second end;

a display to display at least a first image occupying the first end;

a dial configured to select a static second image, when rotated in a first sense;

first control logic configured to

identify a first set of images and a second set of images, the first set comprising the first image and the images between the first image and the static second image, the second set comprising the remaining images in the virtual stack of images; and

interchange the order of the first and second sets of images, the first set of images being animatedly slid off the virtual stack of images in a first direction, the static second image becoming progressively visible as the first set of images is slid off the virtual stack of images, the static second image occupying the first end upon becoming fully visible.

30. The digital imaging device of claim 29, wherein the dial is configured to select a third image, when rotated in a sense opposite the first sense, and further comprising:

second control logic configured to

identify a third set of images and a fourth set of images, the third set comprising the third image through the image occupying the second end, the fourth set comprising the remaining images in the virtual stack of images; and

interchange the order of the third and fourth sets of images, the third set of images being animatedly slid onto the virtual stack of images in a direction opposite the first direction, the static second image becoming progressively obscured as the third set of images is slid onto the virtual stack of images, the third image occupying the first end upon becoming fully visible.

31. The digital imaging device of claim 29, wherein rotation of the dial is quantized into discrete increments, each discrete increment corresponding to a change in position of one image in the virtual stack of images, and the first control logic is configured to fan the images in the first set as the first set is being animatedly slid off the virtual stack of images, when the dial is rotated in the first sense by greater than one increment.

32. The digital imaging device of claim 30, wherein rotation of the dial is quantized into discrete increments, each discrete increment corresponding to a change in position of one image in the virtual stack of images, and the second control logic is configured to fan the images in the third set as the third set is being animatedly slid onto the virtual stack of images, when the dial is rotated in the second sense by greater than one increment.

33. A digital imaging device, comprising:

means for storing a virtual stack of images, the virtual stack of images having a first end and a second end;

display means for displaying at least a first image occupying the first end;

means for generating input signals; and

first logic means for sliding the first image off the virtual stack of images in a first direction in response to a first signal from the means for generating input signals, a static second image becoming progressively visible as the first image is slid off the virtual stack of images, and for placing the first image at the second end, the static second image occupying the first end upon becoming fully visible.

34. The digital imaging device of claim 33, further comprising second logic means for removing the first image from the second end and for sliding the first image animatedly onto the virtual stack of images in a direction opposite the first direction in response to a second signal from the means for generating input signals, the static second image becoming progressively obscured as the first image is slid onto the virtual stack of images, the first image occupying the first end upon becoming fully visible.

35. The digital imaging device of claim 34, wherein the means for generating input signals comprises a dial, the first signal comprises rotation of the dial in a first sense, and the second signal comprises rotation of the dial in a second sense opposite the first sense.

36. The digital imaging device of claim 34, wherein the means for generating input signals comprises a first button and a second button, the first signal comprising a press of the first button, the second signal comprising a press of the second button.

37. The digital imaging device of claim 33, wherein the first direction is horizontal, vertical, diagonal, or pivotal.

38. The digital imaging device of claim 33, wherein the virtual stack of images is arranged chronologically from an earliest-created image to a most recently created image.

39. The digital imaging device of claim 33, wherein the digital imaging device is a digital camera, a scanner, a personal digital assistant, or a palmtop computer.

40. A digital imaging device, comprising:

means for storing a virtual stack of images, the virtual stack of images having a first end and a second end;

display means for displaying at least a first image occupying the first end;

means for selecting a static second image;

first logic means for

identifying a first set of images and a second set of images, the first set comprising the first image and the images between the first image and the static second image, the second set comprising the remaining images in the virtual stack of images;

interchanging the order of the first and second sets of images, the first set of images being animatedly slid off the virtual stack of images in a first direction, the static second image becoming progressively visible as the first set of images is slid off the virtual stack of images, the static second image occupying the first end upon becoming fully visible.

41. The digital imaging device of claim 40, further comprising:

means for selecting a third image;

second logic means for

identifying a third set of images and a fourth set of images, the third set of images comprising the third image through the image occupying the second end, the fourth set comprising the remaining images in the virtual stack of images;

interchanging the order of the third and fourth sets of images, the third set of images being animatedly slid onto the virtual stack of images in a direction opposite the first direction, the static second image becoming progressively obscured as the third set of images is slid onto the virtual stack of images, the third image occupying the first end upon becoming fully visible.