Apparatus and method for displaying user input applying texture of background image
First Claim
Patent Images
1. A method of processing an image of an electronic device, the method comprising:
- identifying, by a controller of the electronic device, edge components of a background image by a unit of a predetermined size;
identifying, by the controller, input coordinate points of a touch input which is input on a touch screen;
determining, by the controller, distorted coordinate points by applying the edge components to the input coordinate points; and
displaying, by the controller, a drawing image which is formed by connecting the distorted coordinate points on the background image,wherein the determining of the distorted coordinate points by applying the edge components to the input coordinate points comprises moving the input coordinate points to horizontal and vertical coordinates corresponding to the edge components, by calculating the horizontal and vertical coordinates for the input coordinate points,wherein the identifying of the edge components comprises detecting a value of the vertical edge component and a value of the horizontal edge component by a predetermined unit, andwherein the moving of the input coordinate points to the horizontal and vertical coordinates corresponding to the edge components comprises;
moving the input coordinate points vertically in proportion with the magnitude of the value of the vertical edge component, andmoving the input coordinate points horizontally in proportion with the magnitude of the value of the horizontal edge component.
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Abstract
A method of processing an image is provided. The method includes identifying edge components of a background image by a unit of a predetermined size, identifying input coordinate points of a touch input which is input on a touch screen, determining distorted coordinate points by applying the edge components to the input coordinate points, and displaying a drawing image formed by connecting the distorted coordinate points, on the background image.
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Citations
9 Claims
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1. A method of processing an image of an electronic device, the method comprising:
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identifying, by a controller of the electronic device, edge components of a background image by a unit of a predetermined size; identifying, by the controller, input coordinate points of a touch input which is input on a touch screen; determining, by the controller, distorted coordinate points by applying the edge components to the input coordinate points; and displaying, by the controller, a drawing image which is formed by connecting the distorted coordinate points on the background image, wherein the determining of the distorted coordinate points by applying the edge components to the input coordinate points comprises moving the input coordinate points to horizontal and vertical coordinates corresponding to the edge components, by calculating the horizontal and vertical coordinates for the input coordinate points, wherein the identifying of the edge components comprises detecting a value of the vertical edge component and a value of the horizontal edge component by a predetermined unit, and wherein the moving of the input coordinate points to the horizontal and vertical coordinates corresponding to the edge components comprises; moving the input coordinate points vertically in proportion with the magnitude of the value of the vertical edge component, and moving the input coordinate points horizontally in proportion with the magnitude of the value of the horizontal edge component. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An electronic device comprising:
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a display unit; a touch input interface unit; at least one controller; and a memory unit configured to store at least an image processing program, wherein the image processing program is executed by the controller, and comprises instructions which when executed by the controller, further configure the controller to; identify edge components of a background image by a unit of a predetermined size, identify input coordinate points of a touch input which is input on the touch input interface unit, determine distorted coordinate points by applying the edge components to the input coordinate points, and provide a drawing image formed by connecting the distorted coordinate points on the background image, wherein the instructions when executed by the controller, further configure the controller to move the input coordinate points to horizontal and vertical coordinates corresponding to the edge components, by calculating the horizontal and vertical coordinates for the input coordinate points, and wherein the instructions when executed by the controller, further configure the controller to; detect a value of the vertical edge component and a value of the horizontal edge component by a predetermined unit, move the input coordinate points vertically in proportion with the magnitude of the value of the vertical edge component, and move the input coordinate points horizontally in proportion with the magnitude of the value of the horizontal edge component.
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9. A non-transitory computer-readable storage medium for storing at least one program, wherein the at least one program comprises instructions which when executed by a controller, configure the controller to:
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identify edge components of a background image by a unit of a predetermined size, identify input coordinate points of a touch input which is input on the touch input interface unit, determine distorted coordinate points by applying the edge components to the input coordinate points, and provide a drawing image formed by connecting the distorted coordinate points on the background image, wherein the instructions when executed by the controller, further configure the controller to move the input coordinate points to horizontal and vertical coordinates corresponding to the edge components, by calculating the horizontal and vertical coordinates for the input coordinate points, and wherein the instructions when executed by the controller, further configure the controller to; detect a value of the vertical edge component and a value of the horizontal edge component by a predetermined unit, move the input coordinate points vertically in proportion with the magnitude of the value of the vertical edge component, and move the input coordinate points horizontally in proportion with the magnitude of the value of the horizontal edge component.
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Specification