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Brightness adjustment method, device and computer storage medium

A technology of brightness adjustment and brightness, which is applied in the computer field to achieve the effect of protecting eyesight

Active Publication Date: 2022-03-08
LCFC HEFEI ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of application, after the computer with dual graphics cards realizes the real-time switching of the display sources of different graphics cards, the conversion brightness algorithm method adjusted by different graphics cards is different, so that after switching the display output source of the graphics card, the brightness needs to be re-determined

Method used

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  • Brightness adjustment method, device and computer storage medium
  • Brightness adjustment method, device and computer storage medium
  • Brightness adjustment method, device and computer storage medium

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Embodiment Construction

[0022] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0023] figure 1 It is a schematic flow diagram of an implementation flow of a method for adjusting brightness according to an embodiment of the present invention.

[0024] refer to figure 1 , one aspect of the present invention provides a brightness adjustment method, the method includes: operation 101, receiving a mode switching instructio...

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Abstract

The invention discloses a brightness adjustment method, device and computer storage medium. The method includes: receiving a mode switching instruction for switching from a first graphics card mode to a second graphics card mode; The current brightness and brightness threshold of the mode; based on the first brightness matching range, the current brightness and the brightness threshold of the first graphics card mode are matched to determine the expected brightness, and the expected brightness is used to characterize the match with the first graphics card mode The standard brightness corresponding to the current brightness; matching the expected brightness based on the second brightness matching range to determine the target brightness of the second graphics card mode; adjusting the screen brightness to the target brightness according to the brightness adjustment rule to maintain the graphics card The screen brightness is consistent before and after switching.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a brightness adjustment method, device and computer storage medium. Background technique [0002] The graphics card is one of the basic components of a personal computer. It has the function of converting the display information required by the computer system, providing signals to the display, and controlling the correct display of the display. In recent years, with the development of computer technology, dual-graphics computer has gradually become one of the mainstream products in the current market by virtue of its high performance. However, in the process of application, after the real-time switching of the display source of different graphics cards is realized on the computer with dual graphics cards, the conversion brightness algorithm method adjusted by different graphics cards is different, so that after switching the display output source of the graphics card, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G5/10G06F3/14
CPCG09G5/10G06F3/14G09G2320/0626
Inventor 应健
Owner LCFC HEFEI ELECTRONICS TECH
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