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Mobile terminal shooting method and mobile terminal

A mobile terminal and character technology, which is applied to TVs, color TV parts, electrical components, etc., can solve problems such as overexposure and poor image quality, and achieve the effect of increasing exposure.

Active Publication Date: 2015-11-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the user uses the front camera to take a selfie, if the light in the user's avatar area is dark, and the background scene where the user is in is too bright, the captured image will be overexposed (that is, overexposed), resulting in poor image quality

Method used

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  • Mobile terminal shooting method and mobile terminal
  • Mobile terminal shooting method and mobile terminal
  • Mobile terminal shooting method and mobile terminal

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Embodiment Construction

[0050] 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 some, not all, embodiments of the present invention. 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.

[0051] 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 the term "and / ...

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Abstract

The embodiment of the invention discloses a mobile terminal shooting method and a mobile terminal. The method can comprise the following steps: receiving a shooting command triggered by a user; acquiring the face brightness value and background brightness value of a shot person presented in a shooting preview picture according to the shooting command; judging whether or not the exposure of the shot person needs to be adjusted according to the face brightness value and / or the background brightness value; if a judgment result indicates that the exposure of the shot person needs to be adjusted, adjusting the face brightness value / or the background brightness value of the shot person in order to adjust the exposure of the shot person; and shooting the shot person according to the adjusted exposure of the shot person. Through adoption of the mobile terminal shooting method and the mobile terminal, the face brightness value and the background brightness value of the shot person can be adjusted automatically in order to adjust the exposure of the shot person, so that a high-quality image can be shot.

Description

technical field [0001] The invention relates to the field of photographing by a mobile terminal, in particular to a photographing method for a mobile terminal and a mobile terminal. Background technique [0002] With the diversification of functions of smart mobile terminals, users have higher and higher requirements for camera experience, and more and more attention has been paid to the camera function of mobile terminals. With the popularity of smart phones, people often use the front camera in the smart phone to take selfies. Due to cost or process considerations, there is currently no flash on the front camera. Therefore, when users take selfies, It needs to be carried out under better light conditions, so as to take better quality images. When the user uses the front camera to take a selfie, if the light in the user's avatar area is dark, and the background scene where the user is in is too bright, the captured image will be overexposed (that is, overexposed), resultin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232H04N5/235
Inventor 李小朋
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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