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A focusing prompt method and terminal

A terminal and focusing frame technology, applied in the parts and electrical components of TVs and color TVs, etc., can solve the problems of focusing failure, user misunderstanding, difficulty in focusing successfully, etc., and achieve the effect of saving power resources.

Inactive Publication Date: 2018-03-02
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual application scenarios, when the shooting scene is single and the details of the scene are few, for example, the subject of the photo is a white wall, if the terminal uses contrast autofocus, it is difficult to focus successfully at this time, so the focus will always appear. The failed red focus frame confuses the user, making the user mistakenly think that it is a performance defect of the terminal, that the focus function of the terminal is malfunctioning, and every time the focus fails, the user needs to re-focus, which wastes the power resources of the terminal

Method used

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  • A focusing prompt method and terminal
  • A focusing prompt method and terminal
  • A focusing prompt method and terminal

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] In a specific implementation, the terminals mentioned in the embodiments of the present invention include, but are not limited to: electronic devices such as smart phones (such as Android phones, IOS phones), tablet computers, notebook computers, palmtop computers, and wearable smart devices.

[0023] The following will combine Figure 1 to Figure 6 A focus prompt method and a terminal provided in the embodiments of the present invention ar...

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Abstract

An embodiment of the invention discloses a focusing reminding method and a terminal. The method comprises the following steps: receiving a shooting focusing instruction and starting a camera and starting focusing; in the focusing process, displaying a preset focusing animation on a shooting preview interface; and when determining the focusing process is finished, finishing the display of the focusing animation. The method can remind a user that the camera has finished focusing through displaying the animation, thereby preventing the user from carrying out focusing repeatedly under a single shooting scene and saving power resource of the terminal.

Description

technical field [0001] The present invention relates to the technical field of photographing, in particular to a focusing prompt method and a terminal. Background technique [0002] With the continuous development of communication technology, the integrated functions of mobile terminals are becoming more and more abundant. Among them, the camera function provided by the terminal allows users to record and share their living conditions and beautiful scenery around them anytime and anywhere without carrying extra cameras. User favorites. [0003] In the prior art, when using a mobile terminal to take pictures, especially when taking pictures containing human face images, it is often necessary to focus first. The focus display process can be divided into three states: focusing, focusing successfully and focusing failed. The focus frame of the focus area during the process is displayed in white, and the focus frame is displayed in green after the focus is successful, and the fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232
Inventor 李小朋
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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