Brightness regulating method and related products
A technology of brightness adjustment and brightness value, applied in equipment with functional cameras, telephone communication, instruments, etc., can solve the problems of mistaken deletion, dark display effect, poor image viewing effect, etc., to achieve accurate display and realize intelligent Effect
Active Publication Date: 2018-09-28
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
[0003] At present, users need to view the image effect when taking images through electronic devices. The ambient light of the user is too dark or too bright, which may lead to poor viewing effects of the image. For example, when the user shoots an outdoor target indoors, the outdoor light If it is brighter, the electronic device can capture the target image with appropriate brightness. If the indoor light is dark, the display effect of the target image on the electronic device will be darker. The user may mistakenly delete the image because the quality of the target image is not good. Bring bad experience, therefore, the problem of how to improve the image display effect needs to be solved urgently
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[0032] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0033] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method...
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According to the embodiment, the invention discloses a brightness regulating method and related products, wherein the method comprises the following steps: acquiring a first ambient light brightness value via a photo-sensitive sensor; determining a first screen brightness value corresponding to the first ambient light brightness value; determining a second screen brightness value in accordance with an average brightness value of a target image when the target image is shot by the electronic equipment; and regulating screen brightness to the second screen brightness value when the second screenbrightness value is greater than the first screen brightness value. Therefore, intelligent regulating of the screen brightness can be achieved, and an effect of displaying shot images more accuratelycan be achieved.
Description
technical field [0001] This application relates to the field of display control, in particular to a brightness adjustment method and related products. Background technique [0002] With the popularization and application of electronic devices (such as: mobile phones, tablet computers, etc.), electronic devices can support more and more applications, and their functions are becoming more and more powerful. Indispensable electronic supplies. [0003] At present, users need to view the image effect when taking images through electronic devices. The ambient light of the user is too dark or too bright, which may lead to poor viewing effects of the image. For example, when the user shoots an outdoor target indoors, the outdoor light If it is brighter, the electronic device can capture the target image with appropriate brightness. If the indoor light is dark, the display effect of the target image on the electronic device will be darker. The user may mistakenly delete the image be...
Claims
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IPC IPC(8): G09G3/20G06F3/14H04M1/725
CPCG06F3/14G09G3/20G09G2320/0626H04M2250/12H04M2250/52H04M1/72454
Inventor 郭凌冷文华杨海
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD