Electronic device having touch screen and function controlling method of the same

• US 10,481,779 B2
• Filed: 02/22/2018
• Issued: 11/19/2019
• Est. Priority Date: 12/20/2007
• Status: Active Grant

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Yang, Hui Chul, Hong, Nho Kyung, Jeon, Jin Young, Kang, Tae Young, Jong, In Won
• Primary Examiner(s): Edwards, Carolyn R
• Application Number:
  US15/902,747
• Publication Number:
  US 20180188927A1
• Time in Patent Office: 635 Days
• CPC Class Codes: G06F 3/04845 for image manipulation, e.g. dragging, rotation, expansion or change of colour
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text
• CPC Class Codes: G06T 11/001 Texturing; Colouring; Generation of texture or colour inpainting G06T5/77
• CPC Class Codes: G06T 2200/24 involving graphical user interfaces [GUIs]
• CPC Class Codes: H04N 23/633 for displaying additional information relating to control or operation of the camera

Abstract

A method for providing a graphical user interface on a display of a device includes: displaying a photograph image on the display of the device; receiving a touch input made on the display; superimposedly displaying a plurality of control guides at a location corresponding to the touch input over the displayed photograph image in response to the touch input; receiving a drag input corresponding to one of the plurality of control guides displayed on the display; adjusting a display characteristic of the photograph image corresponding to the one of the plurality of control guides, in response to the drag input; and displaying the photograph image having the adjusted display characteristic on the display, wherein the display characteristic is a magnification of the photograph image.

Claims

1. An image photographing method of an electronic device having a camera in which a plurality of applications including a camera application are installed, the method comprising:

displaying a live preview image on a touch screen of the electronic device by executing the camera application of the plurality of applications, wherein the live preview image is obtained through the camera of the electronic device and is displayed for photographing an image;

displaying together a plurality of graphical user interface (GUI) items over the live preview image, wherein a first GUI item of the plurality of GUI items is for adjusting a visual characteristic of the live preview image and a second GUI item of the plurality of GUI items is for photographing an image;

while receiving a drag associated with the first GUI item over the live preview image, adjusting the visual characteristic of the live preview image corresponding to the first GUI item and displaying the live preview image having the visual characteristic adjusted according to the drag on the touch screen; and

in response to receiving a touch corresponding to the second GUI item of the plurality of GUI items, photographing an image having the visual characteristic adjusted according to the drag using the camera,

wherein the first GUI item displayed over the live preview image includes an icon for indicating the visual characteristic of the live preview image.

2. The method of claim 1, wherein the visual characteristic corresponding to the first GUI item of the plurality of GUI items is adjusted based on a direction of the drag.

3. The method of claim 1, wherein the visual characteristic is a brightness of the live preview image.

4. The method of claim 1, wherein the plurality of GUI items are symmetrically arranged with respect to the second GUI item for photographing an image.

5. The method of claim 1, wherein the touch corresponding to the second GUI item of the plurality of GUI items is received while the plurality of GUI items is displayed over the live preview image.

6. The method of claim 1, wherein the plurality of GUI items are displayed together over the live preview image in response to receiving a touch over the live preview image.

7. An electronic device having a camera in which a plurality of applications including a camera application are installed, the electronic device comprising:

a memory storing instructions; and

a processor configured to execute the stored instructions to at least;

control to display a live preview image on a touch screen of the electronic device by executing the camera application of the plurality of applications, wherein the live preview image is obtained through the camera of the electronic device and is displayed for photographing an image;

control to display together a plurality of graphical user interface (GUI) items over the live preview image, wherein a first GUI item of the plurality of GUI items is for adjusting a visual characteristic of the live preview image and a second GUI item of the plurality of GUI items is for photographing an image;

while receiving a drag associated with the first GUI item over the live preview image, control to adjust the visual characteristic of the live preview image corresponding to the first GUI item and display the live preview image having the visual characteristic adjusted according to the drag on the touch screen; and

in response to receiving a touch corresponding to the second GUI item of the plurality of GUI items, control to photograph an image having the visual characteristic adjusted according to the drag using the camera,

wherein the first GUI item displayed over the live preview image includes an icon for indicating the visual characteristic of the live preview image.

8. The electronic device of claim 7, wherein the visual characteristic corresponding to the first GUI item of the plurality of GUI items is adjusted based on a direction of the drag.

9. The electronic device of claim 7, wherein the visual characteristic is a brightness of the live preview image.

10. The electronic device of claim 7, wherein the plurality of GUI items are symmetrically arranged with respect to the second GUI item for photographing an image.

11. The electronic device of claim 7, wherein the touch corresponding to the second GUI item of the plurality of GUI items is received while the plurality of GUI items is displayed over the live preview image.

12. The electronic device of claim 7, wherein the plurality of GUI items are displayed together over the live preview image in response to receiving a touch over the live preview image.

13. A non-transitory computer readable recording medium storing instructions including a camera application of a plurality of applications installed in an electronic device, the instructions executable by a processor of the electronic device to cause the processor to at least:

control to display a live preview image on a touch screen of the electronic device by executing the camera application of the plurality of applications, wherein the live preview image is obtained through a camera of the electronic device and is displayed for photographing an image;

control to display together a plurality of graphical user interface (GUI) items over the live preview image, wherein a first GUI item of the plurality of GUI items is for adjusting a visual characteristic of the live preview image and a second GUI item of the plurality of GUI items is for photographing an image;

while receiving a drag associated with the first GUI item over the live preview image, control to adjust the visual characteristic of the live preview image corresponding to the first GUI item and display the live preview image having the visual characteristic adjusted according to the drag on the touch screen; and

in response to receiving a touch corresponding to the second GUI item of the plurality of GUI items, control to photograph an image having the visual characteristic adjusted according to the drag using the camera,

wherein the first GUI item displayed over the live preview image includes an icon for indicating the visual characteristic of the live preview image.

14. The non-transitory computer readable recording medium of claim 13, wherein the visual characteristic corresponding to the first GUI item of the plurality of GUI items is adjusted based on a direction of the drag.

15. The non-transitory computer readable recording medium of claim 13, wherein the visual characteristic is a brightness of the live preview image.

16. The non-transitory computer readable recording medium of claim 13, wherein the plurality of GUI items are symmetrically arranged with respect to the second GUI item for photographing an image.

17. The non-transitory computer readable recording medium of claim 13, wherein the touch corresponding to the second GUI item of the plurality of GUI items is received while the plurality of GUI items is displayed over the live preview image.

18. The non-transitory computer readable recording medium of claim 13, wherein the plurality of GUI items are displayed together over the live preview image in response to receiving a touch over the live preview image.

19. An electronic device having a plurality of applications installed therein, the plurality of applications including a first application for playing back audio files and a second application for photographing images, the electronic device comprising:

a camera;

a memory storing instructions; and

a processor configured to execute the stored instructions to at least;

control to display a first plurality of GUI items on a touch screen of the electronic device by executing the first application, wherein a first GUI item of the first plurality of GUI items is for adjusting a volume of an audio file being played back based on a touch on the first GUI item, and a second GUI item of the first plurality of GUI items is for skipping to another audio file based on a touch on the second GUI item;

control to display together a second plurality of GUI items over a live preview image being displayed on the touch screen of the electronic device by executing the second application, wherein a first GUI item of the second plurality of GUI items is for adjusting a visual characteristic of the live preview image and a second GUI item of the second plurality of GUI items is for photographing an image, wherein the live preview image is obtained through the camera of the electronic device and is displayed for photographing an image;

while receiving a drag associated with the first GUI item of the second plurality of GUI items over the live preview image, control to adjust the visual characteristic of the live preview image corresponding to the first GUI item of the second plurality of GUI items and display the live preview image having the visual characteristic adjusted according to the drag on the touch screen; and

in response to receiving a touch corresponding to the second GUI item of the second plurality of GUI items, control to photograph an image having the visual characteristic adjusted according to the drag using the camera,

wherein the first GUI item displayed over the live preview image includes an icon for indicating the visual characteristic of the live preview image.

20. The electronic device of claim 19, wherein the visual characteristic corresponding to the first GUI item of the second plurality of GUI items is adjusted based on a direction of the drag.

21. The electronic device of claim 19, wherein the visual characteristic is a brightness of the live preview image.

22. The electronic device of claim 19, wherein the plurality of GUI items are symmetrically arranged with respect to the second GUI item for photographing an image.

23. The electronic device of claim 19, wherein the touch corresponding to the second GUI item of the plurality of GUI items is received while the plurality of GUI items is displayed over the live preview image.

24. The electronic device of claim 19, wherein the plurality of GUI items are displayed together over the live preview image in response to receiving a touch over the live preview image.