CN113920958A - Method, system, electronic device and medium for adjusting brightness of display screen - Google Patents
Method, system, electronic device and medium for adjusting brightness of display screen Download PDFInfo
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- CN113920958A CN113920958A CN202111337303.9A CN202111337303A CN113920958A CN 113920958 A CN113920958 A CN 113920958A CN 202111337303 A CN202111337303 A CN 202111337303A CN 113920958 A CN113920958 A CN 113920958A
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- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
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Abstract
The invention discloses a method, a system, electronic equipment and a medium for adjusting the brightness of a display screen, wherein the adjusting method comprises the following steps: displaying at least two windows on a display screen, wherein each window corresponds to one application; acquiring a brightness adjusting instruction, wherein the brightness adjusting instruction corresponds to a target window, and the target window is one of at least two windows; according to the technical scheme of the invention, when a multi-window mode is started on a display screen to use a plurality of applications, a user can respectively adjust the screen brightness of each application window, so that different brightness is displayed in screen areas of different application windows.
Description
Technical Field
The invention belongs to the technical field of display screen adjustment, and particularly relates to a method and a system for adjusting the brightness of a display screen, electronic equipment and a medium.
Background
At present, most intelligent terminals, such as mobile phones, flat panels, televisions and the like, support a multi-window mode, namely, two or more application windows are displayed on the same screen at the same time. For example, some existing operating systems support three multi-window mode configurations:
1. split screens are a default multi-window mode implementation, and a user may be provided with two Activity panes (one pane) to place an application.
2. The free window allows the user to dynamically resize the Activity pane and display more than two applications on the screen.
3. Picture-in-picture (PIP) allows the operating system device installed to play video content in a small window when the user interacts with other applications.
The existing screen brightness adjusting method is used for adjusting the brightness of the whole screen, and the screen brightness of each application window cannot be adjusted respectively in a multi-window mode, so that the screen brightness of all the application windows in the multi-window mode is the same. However, for different applications, the optimal screen brightness experienced by the user may be different, for example, when the screen is played by using a mobile phone, the display effect is better when the screen needs higher brightness, and when the screen is chatted by using social software, the screen brightness does not need to be too high.
When the existing multi-window mode displays a plurality of applications, the brightness values of all application windows are the same, when a mobile phone is used for split-screen simultaneous game running and social software chatting, because the screen brightness of the game window is the same as that of the chat window, the brightness is increased to enable the game display effect to be better, so that the WeChat chat window becomes dazzling, and the use experience of a user is influenced. In addition, increasing the brightness of the entire screen also results in higher power consumption than increasing the brightness of the screen only for a portion of the windows.
Disclosure of Invention
The invention provides a method, a system, electronic equipment and a medium for adjusting the brightness of a display screen, aiming at overcoming the defect that the display brightness of a plurality of windows displayed in the display screen can only be uniformly adjusted in the prior art.
The invention solves the technical problems through the following technical scheme:
the invention provides a method for adjusting the brightness of a display screen, which comprises the following steps:
displaying at least two windows on a display screen, wherein each window corresponds to one application;
acquiring a brightness adjusting instruction, wherein the brightness adjusting instruction corresponds to a target window, and the target window is one of at least two windows;
and adjusting the brightness of the target window according to the adjusting instruction.
Preferably, the at least two windows include a first window and a second window;
the brightness adjusting instruction comprises a first instruction and a second instruction, wherein a target window corresponding to the first instruction is a first window, and a target window corresponding to the second instruction is a second window;
adjusting the brightness of the target window according to the adjustment instruction comprises:
and adjusting the brightness of the first window according to the first instruction, and adjusting the brightness of the second window according to the second instruction.
Preferably, the method for adjusting the brightness of the display screen further comprises the following steps:
setting an interactive area on a display screen, wherein the interactive area is provided with at least two instruction acquisition areas, the number of the instruction acquisition areas is equal to that of windows, and each instruction acquisition area corresponds to one window;
the acquiring of the brightness adjustment instruction comprises:
and acquiring a brightness adjusting instruction corresponding to the target window based on the instruction acquisition area.
Preferably, the display screen is a touch screen; the instruction acquisition area comprises a brightness adjustment dragging bar;
acquiring a brightness adjustment instruction corresponding to the target window based on the instruction acquisition area includes:
and receiving the dragging operation of the brightness adjustment dragging bar by the user to generate a brightness adjustment instruction corresponding to the dragging operation.
Preferably, the instruction acquisition area comprises a brightness adjustment menu;
acquiring a brightness adjustment instruction corresponding to the target window based on the instruction acquisition area includes:
and receiving a setting operation of the brightness adjusting menu by a user to generate a brightness adjusting instruction corresponding to the setting operation.
Preferably, the method for adjusting the brightness of the display screen further comprises the following steps:
acquiring an adjusting mode instruction;
if the adjusting mode instruction corresponds to the uniform adjusting mode, acquiring a uniform adjusting instruction, and adjusting the brightness of each window according to the uniform adjusting instruction; and if the adjusting mode instruction corresponds to the distinguishing adjusting mode, executing the step of acquiring a brightness adjusting instruction, wherein the brightness adjusting instruction corresponds to a target window, and the target window is one of at least two windows, and the step of adjusting the brightness of the target window according to the adjusting instruction.
Preferably, the Display screen is an LCD (Liquid Crystal Display);
adjusting the brightness of the target window according to the adjustment instruction comprises:
and adjusting the brightness of the backlight of the area of the LCD display screen corresponding to the target window according to the adjusting instruction so as to adjust the brightness of the target window.
Preferably, the display screen is an OLED (Organic Light-Emitting Diode) display screen;
adjusting the brightness of the target window according to the adjustment instruction comprises:
and adjusting the brightness of pixel points in the area of the OLED display screen corresponding to the target window according to the adjusting instruction so as to adjust the brightness of the target window.
The invention also provides a system for adjusting the brightness of the display screen, which comprises a window display module, an instruction acquisition module and a brightness adjusting module;
the window display module is used for displaying at least two windows on the display screen, and each window corresponds to one application;
the command acquisition module is used for acquiring a brightness adjustment command, the brightness adjustment command corresponds to a target window, and the target window is one of at least two windows;
and the brightness adjusting module is used for adjusting the brightness of the target window according to the adjusting instruction.
Preferably, the at least two windows include a first window and a second window;
the brightness adjusting instruction comprises a first instruction and a second instruction, wherein a target window corresponding to the first instruction is a first window, and a target window corresponding to the second instruction is a second window;
the brightness adjusting module is used for adjusting the brightness of the first window according to the first instruction and adjusting the brightness of the second window according to the second instruction.
Preferably, the system for adjusting the brightness of the display screen further comprises an interaction area setting module;
the interactive area setting module is used for setting an interactive area on the display screen, the interactive area is provided with at least two instruction acquisition areas, the number of the instruction acquisition areas is equal to that of the windows, and each instruction acquisition area corresponds to one window;
the instruction acquisition module is used for acquiring a brightness adjustment instruction corresponding to the target window based on the instruction acquisition area.
Preferably, the display screen is a touch screen; the instruction acquisition area comprises a brightness adjustment dragging bar;
the instruction acquisition module is used for receiving the dragging operation of the brightness adjustment dragging bar by a user so as to generate a brightness adjustment instruction corresponding to the dragging operation.
Preferably, the instruction acquisition area comprises a brightness adjustment menu;
the instruction acquisition module is used for receiving the setting operation of the user on the brightness adjustment menu to generate a brightness adjustment instruction corresponding to the setting operation.
Preferably, the system for adjusting the brightness of the display screen further comprises a mode acquisition module;
the mode acquisition module is used for acquiring an adjustment mode instruction;
if the adjusting mode instruction corresponds to the uniform adjusting mode, the instruction obtaining module obtains the uniform adjusting instruction, and the brightness adjusting module adjusts the brightness of each window according to the uniform adjusting instruction; if the adjusting mode instruction correspondingly distinguishes the adjusting mode, the instruction obtaining module obtains a brightness adjusting instruction, and the brightness adjusting module adjusts the brightness of the target window according to the adjusting instruction.
Preferably, the display screen is an LCD display screen;
and the brightness adjusting module adjusts the brightness of the backlight of the area of the LCD display screen corresponding to the target window according to the adjusting instruction so as to adjust the brightness of the target window.
Preferably, the display screen is an OLED display screen;
and the brightness adjusting module adjusts the brightness of pixel points in the area of the OLED display screen corresponding to the target window according to the adjusting instruction so as to adjust the brightness of the target window.
The invention also provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the computer program to realize the method for adjusting the brightness of the display screen.
The present invention also provides a computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method for adjusting the brightness of a display screen of the present invention.
The positive progress effects of the invention are as follows: according to the technical scheme of the invention, when a multi-window mode is started on the display screen to use a plurality of applications, a user can respectively adjust the screen brightness of each application window, so that different brightness is displayed in the screen areas of different application windows.
Drawings
Fig. 1 is a flowchart of a method for adjusting brightness of a display screen according to embodiment 1 of the present invention.
Fig. 2 is a schematic diagram of a display screen of a method for adjusting brightness of a display screen according to embodiment 1 of the present invention.
Fig. 3 is a block diagram of a system for adjusting brightness of a display screen according to embodiment 1 of the present invention.
Fig. 4 is a flowchart of a method for adjusting the brightness of a display screen according to embodiment 3 of the present invention.
Fig. 5 is a block diagram of a system for adjusting brightness of a display screen according to embodiment 3 of the present invention.
Fig. 6 is a schematic structural diagram of an electronic device according to embodiment 4 of the present invention.
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
Example 1
The embodiment provides a method for adjusting the brightness of a display screen. Referring to fig. 1, the method for adjusting the brightness of the display screen includes the following steps:
and step S1, displaying at least two windows on the display screen. Each window corresponds to an application.
And step S2, acquiring a brightness adjusting instruction. The brightness adjustment instruction corresponds to a target window, and the target window is one of at least two windows.
And step S3, adjusting the brightness of the target window according to the adjusting instruction.
Taking fig. 2 as an example, the terminal device is provided with a display screen 51. The terminal equipment can be a mobile phone, a tablet personal computer, a television and the like. According to step S1, two windows, namely a first window 511 and a second window 512, are displayed on the display screen 51 of the terminal device, where the first window 511 corresponds to a first application and the second window 512 corresponds to a second application.
In specific implementation, an interaction area 513 is arranged on the display screen 51, the interaction area 513 is provided with two instruction obtaining areas, namely a first instruction obtaining area 531 and a second instruction obtaining area 532, the first instruction obtaining area 531 corresponds to the first window 511, and the second instruction obtaining area 532 corresponds to the second window 512. As an alternative embodiment, the display screen is a touch screen; the instruction acquisition area includes a brightness adjustment drag bar. According to step S2, when the user drags the brightness adjustment drag bar of the first instruction obtaining area 531, a corresponding first instruction is generated. Then, according to step S3, the processor of the terminal device adjusts the brightness of the first window 511 according to the first instruction. Similarly, according to step S2, when the user drags the brightness adjustment drag bar of the second instruction acquisition area 532, a corresponding second instruction is generated. Then, according to step S3, the processor of the terminal device adjusts the brightness of the second window 512 according to the second instruction.
In some alternative embodiments, the display screen is an LCD display screen. The brightness of the backlight of the region of the LCD display screen corresponding to the target window is adjusted according to the adjustment instruction to adjust the brightness of the target window in step S3.
In other alternative embodiments, the display screen is an OLED display screen. In step S3, the brightness of the pixel points in the area of the OLED display screen corresponding to the target window is adjusted according to the adjustment instruction to adjust the brightness of the target window.
According to the method for adjusting the brightness of the display screen, the user can respectively adjust the brightness of the plurality of windows, so that the brightness required by various different applications can be adapted.
The embodiment also provides a system for adjusting the brightness of the display screen. Referring to fig. 3, the system for adjusting the brightness of the display screen includes a window display module 201, an instruction obtaining module 202, and a brightness adjusting module 203. The window display module 201 is configured to display at least two windows on a display screen, where each window corresponds to an application; the instruction obtaining module 202 is configured to obtain a brightness adjustment instruction, where the brightness adjustment instruction corresponds to a target window, and the target window is one of at least two windows; the brightness adjusting module 203 is used for adjusting the brightness of the target window according to the adjusting instruction.
The system for adjusting the brightness of the display screen further comprises an interactive area setting module 204. The interactive region setting module 204 is configured to set an interactive region on the display screen, where the interactive region is provided with at least two instruction acquisition regions, the number of the instruction acquisition regions is equal to the number of the windows, and each instruction acquisition region corresponds to one window; the instruction obtaining module 202 is configured to obtain a brightness adjustment instruction corresponding to the target window based on the instruction obtaining area.
In specific implementation, two windows, namely a first window 511 and a second window 512, are displayed on the display screen 51 of the window display module 201, wherein the first window 511 corresponds to a first application, and the second window 512 corresponds to a second application.
In specific implementation, the interaction region setting module 204 sets an interaction region 513 on the display screen 51, the interaction region 513 is provided with two instruction obtaining regions, namely a first instruction obtaining region 531 and a second instruction obtaining region 532, the first instruction obtaining region 531 corresponds to the first window 511, and the second instruction obtaining region 532 corresponds to the second window 512. As an alternative embodiment, the display screen is a touch screen; the instruction acquisition area includes a brightness adjustment drag bar. When the user drags the brightness adjustment dragging bar of the first instruction obtaining area 531, the instruction obtaining module 202 generates a corresponding first instruction according to the dragging operation of the user. Then, the brightness adjusting module 203 adjusts the brightness of the first window 511 according to the first instruction. Similarly, when the user drags the brightness adjustment dragging bar of the second instruction obtaining area 532, the instruction obtaining module 202 generates a corresponding second instruction. Then, the brightness adjusting module 203 adjusts the brightness of the second window 512 according to the second instruction.
In some alternative embodiments, the display screen is an LCD display screen. The brightness adjusting module 203 adjusts the brightness of the backlight of the region of the LCD display screen corresponding to the target window according to the adjustment instruction to adjust the brightness of the target window.
In other alternative embodiments, the display screen is an OLED display screen. The brightness adjusting module 203 adjusts the brightness of the pixel points in the area of the OLED display screen corresponding to the target window according to the adjusting instruction to adjust the brightness of the target window.
Example 2
The embodiment provides a method for adjusting the brightness of a display screen. The method for adjusting the brightness of the display screen of the present embodiment is substantially the same as the method for adjusting the brightness of the display screen of embodiment 1.
In this embodiment, as an optional implementation manner, the instruction obtaining area is provided with a brightness adjustment menu. In step S2, when the user makes a setting for the brightness adjustment menu, the processor receives a setting operation for the brightness adjustment menu by the user to generate a brightness adjustment instruction corresponding to the setting operation.
For example, when the user sets the first brightness adjustment menu corresponding to the first window 511, the processor receives a setting operation of the user on the first brightness adjustment menu to generate a first instruction corresponding to the setting operation, and then adjusts the brightness of the first window 511 to the brightness value set by the user according to the first instruction.
The embodiment provides a system for adjusting the brightness of a display screen. The system for adjusting the brightness of the display screen of the present embodiment is substantially the same as the system for adjusting the brightness of the display screen of embodiment 1.
In this embodiment, as an optional implementation manner, the instruction obtaining area is provided with a brightness adjustment menu. When the user sets the brightness adjustment menu, the instruction obtaining module 202 receives a setting operation of the brightness adjustment menu by the user to generate a brightness adjustment instruction corresponding to the setting operation.
For example, when the user sets the first brightness adjustment menu corresponding to the first window 511, the instruction obtaining module 202 receives a setting operation of the user on the first brightness adjustment menu to generate a first instruction corresponding to the setting operation. Further, the brightness adjusting module 203 adjusts the brightness of the first window 511 to a brightness value set by the user according to the first instruction.
Example 3
The embodiment provides a method for adjusting the brightness of a display screen. Referring to fig. 4, the method for adjusting the brightness of the display screen includes the following steps:
and step S1, displaying at least two windows on the display screen. Each window corresponds to an application.
Step S10, obtaining an adjusting mode instruction, and if the adjusting mode instruction corresponds to a uniform adjusting mode, executing step S4; if the adjustment mode command corresponds to the discrimination adjustment mode, step S2 is performed.
And step S2, acquiring a brightness adjusting instruction. The brightness adjustment instruction corresponds to a target window, and the target window is one of at least two windows.
And step S3, adjusting the brightness of the target window according to the adjusting instruction.
And step S4, acquiring a unified adjusting instruction. And the unified adjusting instruction is used for uniformly adjusting the brightness of all windows or uniformly adjusting the brightness of the whole display screen.
And step S5, adjusting the brightness of each window according to the unified adjusting instruction.
In particular, at least two windows are displayed on the display screen. If set to the differential adjustment mode, the brightness of each window on the display screen may be adjusted separately. If the unified adjustment mode is set, the user can uniformly adjust the brightness of each window on the display screen (or adjust the brightness of the whole display screen) so that all windows keep the same brightness.
The embodiment also provides a system for adjusting the brightness of the display screen. Referring to fig. 5, the system for adjusting the brightness of the display screen further includes a mode obtaining module 205. The mode obtaining module 205 is configured to obtain an adjustment mode instruction; if the adjustment mode instruction corresponds to the uniform adjustment mode, the instruction obtaining module 202 obtains the uniform adjustment instruction, and the brightness adjusting module 203 adjusts the brightness of each window according to the uniform adjustment instruction; if the adjustment mode command corresponds to the different adjustment modes, the command obtaining module 202 obtains the brightness adjustment command, and the brightness adjustment module 203 adjusts the brightness of the target window according to the adjustment command.
In specific implementation, the window display module 201 displays at least two windows on the display screen. If the adjustment mode is set to be the distinguishing adjustment mode, that is, the adjustment mode instruction received by the mode obtaining module 205 corresponds to the distinguishing adjustment mode, the brightness adjusting module 203 adjusts the brightness of each window on the display screen. If the unified adjustment mode is set, that is, the adjustment mode instruction received by the mode obtaining module 205 corresponds to the unified adjustment mode, the brightness adjusting module 203 uniformly adjusts the brightness of each window on the display screen (or adjusts the brightness of the entire display screen), so that all windows maintain the same brightness.
Example 4
Fig. 6 is a schematic structural diagram of an electronic device provided in this embodiment. The electronic device comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, and the processor executes the program to realize the method for adjusting the brightness of the display screen of any one of the embodiments 1 to 3. The electronic device 30 shown in fig. 6 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiment of the present invention.
The electronic device 30 may be embodied in the form of a general purpose computing device, which may be, for example, a server device. The components of the electronic device 30 may include, but are not limited to: the at least one processor 31, the at least one memory 32, and a bus 33 connecting the various system components (including the memory 32 and the processor 31).
The bus 33 includes a data bus, an address bus, and a control bus.
The memory 32 may include volatile memory, such as Random Access Memory (RAM)321 and/or cache memory 322, and may further include Read Only Memory (ROM) 323.
The processor 31 executes various functional applications and data processing, such as a method for adjusting the brightness of a display screen according to any one of embodiments 1 to 3 of the present invention, by running the computer program stored in the memory 32.
The electronic device 30 may also communicate with one or more external devices 34 (e.g., keyboard, pointing device, etc.). Such communication may be through input/output (I/O) interfaces 35. Also, model-generating device 30 may also communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the Internet) via network adapter 36. As shown, network adapter 36 communicates with the other modules of model-generating device 30 via bus 33. It should be understood that although not shown in the figures, other hardware and/or software modules may be used in conjunction with the model-generating device 30, including but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID (disk array) systems, tape drives, and data backup storage systems, etc.
It should be noted that although in the above detailed description several units/modules or sub-units/modules of the electronic device are mentioned, such a division is merely exemplary and not mandatory. Indeed, the features and functionality of two or more of the units/modules described above may be embodied in one unit/module according to embodiments of the invention. Conversely, the features and functions of one unit/module described above may be further divided into embodiments by a plurality of units/modules.
Example 5
The present embodiment provides a computer-readable storage medium on which a computer program is stored, the program, when executed by a processor, implementing the steps of the method for adjusting the brightness of a display screen according to any one of embodiments 1 to 3.
More specific examples, among others, that the readable storage medium may employ may include, but are not limited to: a portable disk, a hard disk, random access memory, read only memory, erasable programmable read only memory, optical storage device, magnetic storage device, or any suitable combination of the foregoing.
In a possible implementation manner, the present invention can also be implemented in the form of a program product, which includes program code for causing a terminal device to execute the steps of implementing the method for adjusting the brightness of a display screen according to any one of embodiments 1 to 3 when the program product runs on the terminal device.
Where program code for carrying out the invention is written in any combination of one or more programming languages, the program code may be executed entirely on the user device, partly on the user device, as a stand-alone software package, partly on the user device and partly on a remote device or entirely on the remote device.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (18)
1. A method for adjusting the brightness of a display screen is characterized by comprising the following steps:
displaying at least two windows on the display screen, wherein each window corresponds to one application;
acquiring a brightness adjusting instruction, wherein the brightness adjusting instruction corresponds to a target window, and the target window is one of at least two windows;
and adjusting the brightness of the target window according to the adjusting instruction.
2. The method for adjusting brightness of a display screen according to claim 1, wherein at least two of the windows include a first window and a second window;
the brightness adjusting instruction comprises a first instruction and a second instruction, the target window corresponding to the first instruction is the first window, and the target window corresponding to the second instruction is the second window;
adjusting the brightness of the target window according to the adjustment instruction comprises:
and adjusting the brightness of the first window according to the first instruction, and adjusting the brightness of the second window according to the second instruction.
3. The method for adjusting the brightness of the display screen according to claim 1, wherein the method for adjusting the brightness of the display screen further comprises the following steps:
setting an interaction area on the display screen, wherein the interaction area is provided with at least two instruction acquisition areas, the number of the instruction acquisition areas is equal to that of the windows, and each instruction acquisition area corresponds to one window;
the acquiring of the brightness adjustment instruction comprises:
and acquiring the brightness adjusting instruction corresponding to the target window based on the instruction acquisition area.
4. The method for adjusting the brightness of the display screen according to claim 3, wherein the display screen is a touch screen; the instruction acquisition area comprises a brightness adjustment dragging bar;
acquiring the brightness adjustment instruction corresponding to the target window based on the instruction acquisition area includes:
and receiving the dragging operation of the brightness adjusting dragging bar by a user to generate the brightness adjusting instruction corresponding to the dragging operation.
5. The method for adjusting the brightness of a display screen according to claim 3, wherein the instruction acquisition section includes a brightness adjustment menu;
acquiring the brightness adjustment instruction corresponding to the target window based on the instruction acquisition area includes:
and receiving a setting operation of the brightness adjusting menu by a user to generate the brightness adjusting instruction corresponding to the setting operation.
6. The method for adjusting the brightness of the display screen according to claim 1, wherein the method for adjusting the brightness of the display screen further comprises the following steps:
acquiring an adjusting mode instruction;
if the adjusting mode instruction corresponds to a uniform adjusting mode, acquiring a uniform adjusting instruction, and adjusting the brightness of each window according to the uniform adjusting instruction; and if the adjusting mode instruction corresponds to a distinguishing adjusting mode, executing the step of obtaining a brightness adjusting instruction, wherein the brightness adjusting instruction corresponds to a target window, the target window is one of at least two windows, and the step of adjusting the brightness of the target window according to the adjusting instruction.
7. The method for adjusting the brightness of a display screen according to claim 1, wherein the display screen is an LCD display screen;
adjusting the brightness of the target window according to the adjustment instruction comprises:
and adjusting the brightness of the backlight of the area of the LCD display screen corresponding to the target window according to the adjusting instruction so as to adjust the brightness of the target window.
8. The method for adjusting the brightness of the display screen according to claim 1, wherein the display screen is an OLED display screen;
adjusting the brightness of the target window according to the adjustment instruction comprises:
and adjusting the brightness of pixel points in the area of the OLED display screen corresponding to the target window according to the adjusting instruction so as to adjust the brightness of the target window.
9. A display screen brightness adjusting system is characterized by comprising a window display module, an instruction acquisition module and a brightness adjusting module;
the window display module is used for displaying at least two windows on the display screen, and each window corresponds to one application;
the instruction acquisition module is used for acquiring a brightness adjustment instruction, the brightness adjustment instruction corresponds to a target window, and the target window is one of at least two windows;
and the brightness adjusting module is used for adjusting the brightness of the target window according to the adjusting instruction.
10. The system for adjusting brightness of a display screen according to claim 9, wherein at least two of said windows include a first window and a second window;
the brightness adjusting instruction comprises a first instruction and a second instruction, the target window corresponding to the first instruction is the first window, and the target window corresponding to the second instruction is the second window;
the brightness adjusting module is used for adjusting the brightness of the first window according to the first instruction and adjusting the brightness of the second window according to the second instruction.
11. The system for adjusting the brightness of a display screen according to claim 9, wherein the system for adjusting the brightness of a display screen further comprises an interactive area setting module;
the interactive area setting module is used for setting an interactive area on the display screen, the interactive area is provided with at least two instruction acquisition areas, the number of the instruction acquisition areas is equal to that of the windows, and each instruction acquisition area corresponds to one window;
the instruction acquisition module is used for acquiring the brightness adjustment instruction corresponding to the target window based on the instruction acquisition area.
12. The system for adjusting brightness of a display screen according to claim 11, wherein the display screen is a touch screen; the instruction acquisition area comprises a brightness adjustment dragging bar;
the instruction acquisition module is used for receiving the dragging operation of the brightness adjustment dragging bar by a user so as to generate the brightness adjustment instruction corresponding to the dragging operation.
13. The system for adjusting the brightness of a display screen according to claim 11, wherein the instruction acquisition section includes a brightness adjustment menu;
the instruction acquisition module is used for receiving the setting operation of the brightness adjustment menu by a user so as to generate the brightness adjustment instruction corresponding to the setting operation.
14. The system for adjusting the brightness of the display screen according to claim 9, wherein the system for adjusting the brightness of the display screen further comprises a mode acquisition module;
the mode acquisition module is used for acquiring an adjustment mode instruction;
if the adjusting mode instruction corresponds to a uniform adjusting mode, the instruction obtaining module obtains a uniform adjusting instruction, and the brightness adjusting module adjusts the brightness of each window according to the uniform adjusting instruction; and if the adjusting mode instruction corresponds to a distinguishing adjusting mode, the instruction acquisition module acquires a brightness adjusting instruction, and the brightness adjusting module adjusts the brightness of the target window according to the adjusting instruction.
15. The system for adjusting the brightness of a display screen according to claim 9, wherein the display screen is an LCD display screen;
and the brightness adjusting module adjusts the brightness of the backlight of the area of the LCD display screen corresponding to the target window according to the adjusting instruction so as to adjust the brightness of the target window.
16. The system for adjusting the brightness of a display screen according to claim 9, wherein the display screen is an OLED display screen;
and the brightness adjusting module adjusts the brightness of pixel points in the area of the OLED display screen corresponding to the target window according to the adjusting instruction so as to adjust the brightness of the target window.
17. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the method for adjusting the brightness of a display screen according to any one of claims 1 to 8 when executing the computer program.
18. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method for adjusting the brightness of a display screen according to any one of claims 1 to 8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111337303.9A CN113920958A (en) | 2021-11-12 | 2021-11-12 | Method, system, electronic device and medium for adjusting brightness of display screen |
| PCT/CN2022/131465 WO2023083317A1 (en) | 2021-11-12 | 2022-11-11 | Display screen brightness adjustment method, system, electronic device, and medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111337303.9A CN113920958A (en) | 2021-11-12 | 2021-11-12 | Method, system, electronic device and medium for adjusting brightness of display screen |
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| CN113920958A true CN113920958A (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111337303.9A Pending CN113920958A (en) | 2021-11-12 | 2021-11-12 | Method, system, electronic device and medium for adjusting brightness of display screen |
Country Status (2)
| Country | Link |
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| CN (1) | CN113920958A (en) |
| WO (1) | WO2023083317A1 (en) |
Cited By (3)
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| WO2023083317A1 (en) * | 2021-11-12 | 2023-05-19 | 展讯半导体(南京)有限公司 | Display screen brightness adjustment method, system, electronic device, and medium |
| CN116524844A (en) * | 2023-05-15 | 2023-08-01 | 深圳市玖润光电科技有限公司 | Display screen brightness adjusting method and device, computer equipment and storage medium |
| WO2023245334A1 (en) * | 2022-06-20 | 2023-12-28 | 北京小米移动软件有限公司 | Screen brightness adjustment method and apparatus, and device and storage medium |
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| CN113920958A (en) * | 2021-11-12 | 2022-01-11 | 展讯半导体(南京)有限公司 | Method, system, electronic device and medium for adjusting brightness of display screen |
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| US20070240074A1 (en) * | 2006-03-31 | 2007-10-11 | Microsoft Corporation | Setting control using edges of a user interface |
| US20140229875A1 (en) * | 2012-09-28 | 2014-08-14 | Wenlong Li | Content based dynamic control for display brightness |
| CN106155692A (en) * | 2016-07-27 | 2016-11-23 | 深圳市金立通信设备有限公司 | A kind of terminal brightness control method and terminal |
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| WO2023083317A1 (en) * | 2021-11-12 | 2023-05-19 | 展讯半导体(南京)有限公司 | Display screen brightness adjustment method, system, electronic device, and medium |
| WO2023245334A1 (en) * | 2022-06-20 | 2023-12-28 | 北京小米移动软件有限公司 | Screen brightness adjustment method and apparatus, and device and storage medium |
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| Publication number | Publication date |
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| WO2023083317A1 (en) | 2023-05-19 |
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