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Image shooting method and device, electronic equipment and storage medium

A technology for electronic equipment and image shooting, applied in the field of images, which can solve problems such as overexposure of images

Pending Publication Date: 2022-07-08
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the process of actual shooting, when the electronic device shoots with the flash turned on, the problem of overexposure often occurs in the captured image

Method used

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  • Image shooting method and device, electronic equipment and storage medium
  • Image shooting method and device, electronic equipment and storage medium
  • Image shooting method and device, electronic equipment and storage medium

Examples

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Embodiment Construction

[0031] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as recited in the appended claims.

[0032] The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the term "...

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PUM

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Abstract

The invention relates to an image shooting method and device, electronic equipment and a storage medium. According to the method, under the condition that a flash lamp of the electronic equipment is turned on, photometry can be carried out on a view-finding picture to obtain an initial brightness index used for representing the overall brightness of the view-finding picture, and a target brightness index enabling the whole picture of the view-finding picture to tend to be normally exposed is determined according to the initial brightness index. On this basis, a first region target brightness index corresponding to an overexposure region can be determined based on the target brightness index, the exposure degree of the overexposure region in the view-finding picture, and the area of the overexposure region occupying the view-finding picture, and then shooting is performed through an exposure parameter corresponding to the first region target brightness index. And the area corresponding to the overexposure area in the shot image is normally exposed.

Description

technical field [0001] The present disclosure relates to the field of images, and in particular, to an image capturing method and device, an electronic device, and a storage medium. Background technique [0002] In the related art, electronic devices are usually equipped with a flash for normal shooting in a low-light environment. On this basis, when the electronic device detects that the light intensity of the environment is weak, it can fill in the light for the subject by turning on the flash, so as to avoid the problem of insufficient exposure of the captured image. [0003] However, in the actual shooting process, when the electronic device shoots with the flash turned on, the problem of overexposure often occurs in the captured image. This problem is especially obvious when scanning QR codes and other subjects have strong reflective ability and are close to electronic devices. SUMMARY OF THE INVENTION [0004] The present disclosure provides an image capturing meth...

Claims

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Application Information

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IPC IPC(8): H04N5/235
CPCH04N23/71H04N23/73
Inventor 李蒙孟德珅张文婷
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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