Starting method of camera and mobile terminal thereof

A mobile terminal and camera technology, applied in the direction of image communication, color TV parts, TV system parts, etc., can solve problems such as camera start-up flickering

Inactive Publication Date: 2016-12-21
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to provide a method for starting a camera and a mobile terminal, aiming at solving the technical problem that the camera flickers when starting in the prior art

Method used

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  • Starting method of camera and mobile terminal thereof
  • Starting method of camera and mobile terminal thereof
  • Starting method of camera and mobile terminal thereof

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Embodiment Construction

[0049] In order to make the objectives, features, and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the description is The embodiments are only a part of the embodiments of the present invention, but not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.

[0050] figure 1 Shows a structural block diagram of a mobile terminal. The camera startup method provided by the embodiment of the present invention can be applied to figure 1 In the mobile terminal 10 shown, the mobile terminal 10 may include, but is not limited to, smart phones, notebooks, tablet computers, wearable smart devices, etc...

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Abstract

The invention discloses a starting method of a camera. The starting method of the camera comprises the following steps that when a camera starting instruction is detected, a mobile terminal acquires current ambient brightness; according to the current ambient brightness, initial exposure time is set; and based on the set initial exposure time, the camera is started. The invention also discloses a mobile terminal. Because the initial exposure time used by the camera at a starting moment is set based on the current ambient brightness, which means that the initial exposure time adapts to the current ambient brightness, a flicker phenomenon is not generated when the camera uses the initial exposure time at the starting moment and a usage experience is improved.

Description

Technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a method for starting a camera and a mobile terminal. Background technique [0002] With the development of science and technology, mobile phones have become an indispensable electronic device in people’s daily lives, almost one for each person. In addition to making calls, mobile phones also have many accessory functions, such as camera functions, video functions, and video. Play function, audio playback function, etc. [0003] Among them, after the camera in the mobile phone is started, the default initial exposure time is usually used. However, since the initial exposure time does not meet the exposure requirements of all environmental conditions, the phenomenon of flickering when the camera of the mobile phone is started often occurs. [0004] In order to solve the above technical problems, the current commonly used method is to retain the exposure time before the ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/235H04M1/725H04N5/232
CPCH04M1/72454H04N23/66H04N23/65H04N23/73
Inventor 朱正江
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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