Digital zoom control method and device

A technology of digital zoom and control method, applied in the input/output process of data processing, electrical digital data processing, components of color TV, etc., can solve the problems of adjusting digital zoom parameters, loss of convenience and inconvenience, etc. The effect of simple realization, improved user experience, and convenient adjustment

Inactive Publication Date: 2017-08-29
XIAN ZHONGXING NEW SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is some inconvenience in using the digital zoom function at present. For example, when adjusting the digital zoom parameters, the user must hold the mobile phone with one hand, and use two fingers to swipe the screen with the other hand to perform the digital zoom operation.
Therefore, the existing method for controlling the digital zoom of the camera cannot allow the user to quickly and easily adjust the digital zoom parameters during the process of pressing the screen with one hand, but can only use both hands to cooperate, which brings great inconvenience to the user. It must be inconvenient to come, thus losing the convenience of one-handed operation

Method used

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  • Digital zoom control method and device
  • Digital zoom control method and device

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Embodiment Construction

[0035] In order to understand the characteristics and technical contents of the embodiments of the present invention in more detail, the implementation of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the present invention.

[0036] In the embodiment of the present invention, the mobile terminal may include but not limited to mobile devices such as mobile phones, tablets, and palmtop computers.

[0037] like figure 1 As shown, the implementation process of the digital zoom control method in the embodiment of the present invention includes the following steps:

[0038] Step 101: Detect the pressing parameters of the pressing screen;

[0039] Here, the pressing parameters include: pressure value and pressing position.

[0040] The mobile terminals in the present invention are all provided with a display screen a...

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Abstract

The present invention discloses a digital zoom control method. The method comprises the following steps of detecting a pressing parameter for pressing a screen; comparing the detected pressing parameter with a preset corresponding parameter; upon judging that the above pressing operation is valid, determining a digital zoom operation item corresponding to the detected pressing parameter; executing the digital zoom operation corresponding to the digital zoom operation item. The invention also discloses a digital zoom control device.

Description

technical field [0001] The present invention relates to the technical field of camera control of mobile terminals, in particular to a digital zoom control method and device. Background technique [0002] At present, mobile terminals are getting closer and closer to people's lives. In daily life, smart phones and tablet computers can be seen everywhere. With the development of various application software, the functions of mobile terminals are becoming more and more powerful. For example, these mobile terminals can be used to take pictures, take pictures, surf the Internet, play games and so on. Among them, when using a mobile terminal such as a mobile phone to take pictures, a digital zoom function is often used. However, there is some inconvenience in using the digital zoom function at present. For example, when adjusting the digital zoom parameters, the user must hold the mobile phone with one hand and use two fingers to swipe the screen with the other hand to perform the...

Claims

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Application Information

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IPC IPC(8): H04N5/232G06F3/0487G06F3/0484
CPCG06F3/04847G06F3/0487H04N23/60H04N23/67H04N23/62
Inventor 高杰
Owner XIAN ZHONGXING NEW SOFTWARE
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