Shooting method, device, storage medium and mobile terminal

A shooting method and a technology for shooting images, which are applied to TVs, parts of color TVs, parts of TV systems, etc., can solve problems such as poor quality of captured images, and achieve the effect of improving quality and avoiding spatial texture

Active Publication Date: 2021-01-01
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When a user uses a mobile terminal to take pictures, if there is a flickering light source in the shooting screen, there will often be an indelible texture in the captured image due to the flickering frequency of the light source, resulting in poor image quality

Method used

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  • Shooting method, device, storage medium and mobile terminal
  • Shooting method, device, storage medium and mobile terminal
  • Shooting method, device, storage medium and mobile terminal

Examples

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Embodiment Construction

[0020] The technical solution of the present application will be further described below in conjunction with the accompanying drawings and through specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only some structures related to the present application are shown in the drawings but not all structures.

[0021] Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe the steps as sequential processing, many of the steps may be performed in parallel, concurrently, or simultaneously. Additionally, the order of steps may be rearranged. The process may be terminated when its operations are complete, but may also hav...

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Abstract

The embodiment of the application discloses a shooting method, device, storage medium and mobile terminal. The method includes: when it is detected that there is a flickering light source in the shooting preview screen, measuring and calculating the flickering frequency of the flickering light source in real time; calculating and generating a first target exposure time according to the flickering frequency; and taking an image based on the first target exposure time , to get the captured image of the target. The embodiment of the present application adopts the above-mentioned technical solution, can reasonably determine the target exposure time according to the flickering frequency of the flickering light source, and shoot the subject including the flickering light source based on the target exposure time, which not only effectively solves the shooting problem caused by the flickering of the flickering light source The problem of brightness and color distortion of the picture can also avoid the spatial texture in the shooting picture caused by the flickering light source, and can effectively improve the quality of the shooting image.

Description

technical field [0001] The embodiments of the present application relate to the technical field of photographing, and in particular, to a photographing method, device, storage medium, and mobile terminal. Background technique [0002] At present, the camera function has become a standard configuration of most mobile terminals, and users can easily and quickly realize the camera operation through the mobile terminal they carry with them. [0003] When a user uses a mobile terminal to take pictures, if there is a flickering light source in the shooting picture, there will often be indelible textures in the captured image due to the flickering frequency of the light source, resulting in poor quality of the captured image. Therefore, improving the quality of captured images has become crucial. Contents of the invention [0004] Embodiments of the present application provide a photographing method, device, storage medium, and mobile terminal, which can effectively improve the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/235
CPCH04N23/71H04N23/73
Inventor 王宇鹭
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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