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A wide -angle camera control method and electronic terminal

A wide-angle camera and electronic terminal technology, which is applied to the control method of the wide-angle camera and the field of electronic terminals, can solve the problems of poor grasp of the scale, low efficiency of lens adjustment, poor fisheye effect, etc., to eliminate errors and facilitate the next use Effect

Active Publication Date: 2018-07-06
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when users make manual adjustments, they often do not grasp the scale well, which makes the adjustment efficiency of the lens low and the fisheye effect achieved is not good.

Method used

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  • A wide -angle camera control method and electronic terminal
  • A wide -angle camera control method and electronic terminal
  • A wide -angle camera control method and electronic terminal

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Embodiment Construction

[0049] 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 only part of the embodiments of the present invention, 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.

[0050] It should be noted that the terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that ...

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Abstract

The embodiment of the present invention discloses a control method of a wide-angle camera and an electronic terminal. The method includes: the electronic terminal receives an input selection instruction for selecting a target area in a preview screen, wherein the preview screen is a screen set on the electronic terminal. The picture obtained by the wide-angle camera; the electronic terminal determines whether the target area is located in the middle of the preview picture, wherein, when the target area is located in the middle of the preview picture, the target area presents a fish-eye effect; if not, the electronic terminal controls the wide-angle camera to rotate to adjust the shooting angle of the wide-angle camera. By adopting the present invention, the target that the user wants to highlight can be quickly adjusted to the center of the preview screen, so that the target can be displayed as a fisheye.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a control method of a wide-angle camera and an electronic terminal. Background technique [0002] With the rapid development of electronic technology, the application of camera function is becoming more and more extensive and humanized. People can shoot various pictures as they like. Many photographers have reached a very high level of camera technology. For example, they can use light to Showing different styles, it can use the angle of view to achieve the perfect combination of various scenes; the wide-angle camera is a lens that can achieve the fisheye effect and expand the field of view, and can achieve various special effects, which is very popular among photographers. [0003] In the prior art, when shooting with a wide-angle camera, if the user wants to highlight a certain object, the camera needs to be manually adjusted until the object is in the center of the camera, s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232G06F3/0488
Inventor 雷辉
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD