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Image processing method and a mobile terminal

An image processing and mobile terminal technology, applied in the direction of electrical digital data processing, input/output process of data processing, instruments, etc., can solve the problem of low convenience of image zooming operation, and achieve the effect of improving convenience

Active Publication Date: 2019-05-31
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an image processing method and a mobile terminal to solve the problem of low operation convenience of image scaling

Method used

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  • Image processing method and a mobile terminal
  • Image processing method and a mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to figure 1 , which shows a flow chart of the image processing method in Embodiment 1 of the present invention, which may specifically include the following steps:

[0031] S101. When a single-finger touch operation is detected on both the first screen and the second screen, acquire the first touch trace of the first single-finger touch operation received by the first screen, and acquire the first touch trace received by the second screen. The second touch track of the second single-finger touch operation.

[0032] The image processing method provided by the embodiment of the present invention can be applied to a mobile terminal including a first screen and a second screen, that is, a dual-screen mobile terminal, wherein one of the first screen and the second screen can be used as the main screen of the mobile terminal , and the other can be used as a secondary screen of the mobile terminal. In practical applications, the rear camera can be set on one side of the...

Embodiment 2

[0040] refer to Figure 4 , which shows a flow chart of the image processing method in Embodiment 2 of the present invention, which may specifically include the following steps:

[0041] S401. When a single-finger touch operation is detected on both the first screen and the second screen, acquire the first touch trace of the first single-finger touch operation received by the first screen, and acquire the first touch trace received by the second screen. The second touch track of the second single-finger touch operation.

[0042] In the embodiment of the present invention, the specific implementation of this step may include: when a single-finger touch operation is detected on both the target area on the first screen and the second screen, acquiring the first single-finger touch operation received by the first screen The first touch track of the finger touch operation, and the second touch track of the second single-finger touch operation received by the second screen are acqu...

Embodiment 3

[0063] refer to Figure 9 , which shows a flow chart of the image processing method in Embodiment 3 of the present invention, which may specifically include the following steps:

[0064] S901. When a single-finger touch operation is detected on both the first screen and the second screen, acquire the first touch trace of the first single-finger touch operation received by the first screen, and acquire the first touch trace received by the second screen. The second touch track of the second single-finger touch operation.

[0065] This step is similar to the implementation process of the above step S401, and will not be described in detail here.

[0066] S902. If the first touch track is a dot track, determine the moving direction of the second touch track.

[0067] In the embodiment of the present invention, if the first touch track satisfies the preset condition, the mobile terminal may shrink or enlarge the image displayed on the second screen according to the second touch ...

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Abstract

The invention provides an image processing method and a mobile terminal, and relates to the technical field of mobile terminals. The method comprises the steps that when single-finger touch operationis detected on a first screen and a second screen, a first touch track of the first single-finger touch operation received by the first screen is obtained, and a second touch track of the second single-finger touch operation received by the second screen is obtained; and under the condition that the first touch track meets a preset condition, according to the second touch track, zooming-in or zooming-out processing is carried out on the image displayed by the second screen. In the present invention, there is provided a camera device, Due to the double-screen mobile terminal, the screen range controlled by one hand of a user can be expanded; Therefore, a user can perform single-finger touch operation on the first screen and the second screen by a single hand to trigger the mobile terminal to reduce or enlarge the image displayed on the second screen through the touch operation combination on the first screen and the second screen, so that the image zooming function is realized, and theconvenience of the image zooming operation is improved.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to an image processing method and a mobile terminal. Background technique [0002] With the rapid development of mobile terminal technology, the functions of mobile terminals are becoming more and more diverse. People can trigger different functions in a display interface, so that the mobile terminal can execute corresponding functions. For example, the user can view the image on the display interface. Due to the limited display size, the user can also trigger the mobile terminal to zoom in or out of the image through a touch operation, so that the user can view the image content conveniently. [0003] The current image zooming operation is mainly that the user touches the screen of the mobile terminal with two fingers. When the two fingers gradually move away from the screen, the mobile terminal can zoom in on the displayed image. When the finger touches the scree...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0484G06F3/0488
Inventor 潘思黄
Owner VIVO MOBILE COMM CO LTD
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