CN106793046B - Screen display adjusting method and mobile terminal - Google Patents

Abstract

The embodiment of the invention discloses a screen display adjusting method, which comprises the following steps: the method comprises the steps of obtaining the brightness of environment light, obtaining backlight brightness corresponding to the brightness of the environment light according to the brightness of the environment light, and adjusting screen brightness and display content according to the backlight brightness and user color preference information. The embodiment of the invention also discloses a corresponding mobile terminal. The method for adjusting the screen display disclosed by the embodiment of the invention can reduce energy consumption during the adjustment of the brightness and the color of the screen display, and improve the use experience of a user.

Description

Screen display adjustment method and mobile terminal

technical field

The present invention relates to the technical field of mobile communication, and in particular, to a method for adjusting screen display and a mobile terminal.

Background technique

Color and brightness display is an important aspect to judge the screen display quality of terminal equipment. The mobile terminal usually performs corresponding processing on the screen display according to factors such as environmental brightness, such as adjusting the brightness.

However, due to the differences of individual users, each person's sensitivity to light and color system are not the same. On smart terminal devices, the color and screen backlight are unified, which will affect the user's use. experience, and uniform brightness settings and color settings also lead to increased power consumption.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide a screen display adjustment method and a mobile terminal, so as to solve the problem of increased power consumption caused by brightness setting and color setting in the prior art.

On the one hand, an embodiment of the present invention provides a method for adjusting screen display, including:

Get ambient light brightness;

obtaining the backlight brightness corresponding to the ambient light brightness according to the ambient light brightness;

Adjust screen brightness and display content according to the backlight brightness and user color preference information.

On the other hand, an embodiment of the present invention also provides a mobile terminal, including:

a first acquisition module, used for acquiring ambient light brightness;

a second obtaining module, configured to obtain the backlight brightness corresponding to the ambient light brightness according to the ambient light brightness;

The first adjustment module is configured to adjust the screen brightness and display content according to the backlight brightness and user color preference information.

In the method for adjusting screen display provided by the embodiment of the present invention, the brightness of the ambient light is obtained, the brightness of the backlight corresponding to the brightness of the ambient light is obtained according to the brightness of the ambient light, and the screen is adjusted according to the brightness of the backlight and the user's color preference information. Brightness and display content. Therefore, when the brightness and color of the screen display are adjusted, energy consumption can be reduced, and the user experience can be improved.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments of the present invention. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the flow chart of the first embodiment of the adjustment method of the screen display of the present invention;

Fig. 2 is the flow chart of the second embodiment of the adjustment method of the screen display of the present invention;

Fig. 3 is the flow chart of the third embodiment of the adjustment method of the screen display of the present invention;

Fig. 4 is another flow chart of the third embodiment of the screen display adjustment method of the present invention;

5 is a structural block diagram of the first embodiment of the mobile terminal of the present invention;

6 is a structural block diagram of a second embodiment of the mobile terminal of the present invention;

7 is a structural block diagram of a third embodiment of a mobile terminal of the present invention;

FIG. 8 is a structural block diagram of a fourth embodiment of a mobile terminal of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

first embodiment

As shown in FIG. 1 , it is a flow chart of the first embodiment of the screen display adjustment method of the present invention. The screen display adjustment method is applied to a mobile terminal, and the method includes:

Step 101, obtaining ambient light brightness.

Step 102: Obtain the backlight brightness corresponding to the ambient light brightness according to the ambient light brightness.

In the embodiment of the present invention, after the ambient light brightness is acquired, the backlight brightness corresponding to the ambient light is acquired.

Step 103: Adjust screen brightness and display content according to the backlight brightness and user color preference information.

In this embodiment of the present invention, the user's screen display preference data on the mobile terminal is analyzed by recording the user's adjustment actions on the screen and/or image, so as to analyze the user's personal preference and the difference in sensitivity to color and light. to customize the backlight system and color preference for the user. For example, the user's backlight usage habits can be recorded. When the user adjusts the automatic backlight, the current ambient light and the screen backlight level adjusted by the user can be recorded. These values can constitute the user's mapping relationship between ambient light and screen brightness. Use this mapping relationship , you can adjust the value of screen brightness under various ambient light to meet the user's preference for screen brightness under various ambient light brightness. In addition, since the color brightness and color gamut of the picture are integrated with the brightness of the backlight of the screen, that is, when the color of the picture is brighter or the contrast is relatively high, we can reduce the brightness of the screen without reducing the display effect. Therefore, The brightness or purity of the display color will also affect the screen brightness, which can be combined to analyze the user's screen display preference data.

In this embodiment of the present invention, the user's screen display preference data can be obtained according to one or more analyses, and the user's preference for the color, brightness, and color gamut of the displayed picture can be obtained through the calculation result of the screen display preference data. .

In the embodiment of the present invention, according to the calculated screen display preference data, the content to be displayed is adjusted by color interpolation and subtraction and the LCD Gamma curve to coordinately adjust the brightness of the screen, and the screen display of the mobile terminal is adjusted according to the screen display preference data. Mobile terminals are more intelligent and user-friendly, improving user experience. In addition, if the user is not sensitive to color sensitivity or brightness, then reducing the sharpness, vividness of the color and the brightness of the backlight can itself reduce the power consumption of the mobile device.

Specifically, the screen display preference data obtained through the above steps includes the mapping relationship between the brightness of the backlight and the ambient light, and the brightness of the external ambient light in the current area or the current environment remains unchanged for a short period of time. According to the above mapping The relationship can adjust the brightness of the screen to the brightness that the user is most familiar with (habitual), and then obtain the display effect of the screen brightness, and then adjust the content to be displayed. Adjustment, on the other hand, can perform color interpolation or modify the color range based on the screen display preference data, and then adjust the contrast, sharpness, and grayscale through the LCD Gamma curve.

In the method for adjusting screen display provided by the embodiment of the present invention, the brightness of the ambient light is obtained, the brightness of the backlight corresponding to the brightness of the ambient light is obtained according to the brightness of the ambient light, and the screen is adjusted according to the brightness of the backlight and the user's color preference information. Brightness and display content. Therefore, it can be used to reduce the energy consumption of the mobile terminal when adjusting the brightness and color of the screen display, and improve the user experience.

Second Embodiment

As shown in FIG. 2 , it is a flow chart of the second embodiment of the screen display adjustment method of the present invention. The screen display adjustment method is applied to a mobile terminal, and the method includes:

Step 201, obtaining ambient light brightness.

Step 202: Obtain the backlight brightness corresponding to the ambient light brightness according to the ambient light brightness.

Steps 201 to 202 are the same as the corresponding steps of the first embodiment of the screen display adjustment method of the present invention, and are not repeated here.

Step 203, displaying more than two types of screen display style information.

Specifically, various types of screen display style information can be displayed through booting guidance, or various types of screen display style information can be displayed by using a setting menu, thereby recording the user's preferences for backlight, color gamut, brightness, and contrast.

Displaying a variety of screen display style information through the boot-up orientation can be during the first boot-up orientation process, displaying several representative pictures at the same time (for example, a number of pictures with a certain regularity of grayscale and color difference), the selection of these pictures It can reflect the user's preference for color and brightness. Of course, when LCD display is performed, the screen brightness and LCD gamma curve value are adjusted in combination with these data, so as to realize the preliminary adjustment of the backlight and color values.

Step 204, when a user selection operation on the screen display style information is detected, generate the user color preference information according to the selection operation.

In the embodiment of the present invention, the setting menu is used to display various screen display style information, and a similar style setting interface can be provided in the setting menu, in which the selectable resources can be more abundant, the brightness value can be more delicate, and the color of the picture can be more colorful. The system should also be richer for users to choose more delicately. At present, it is customized to more accurately meet the user's preference for light and the color of the picture.

Step 205, record the screen display data before adjustment as historical screen display data.

In this embodiment of the present invention, an option to restore the color preference function may be added in the settings menu, so that the user can restore the previous color adjustment. Therefore, before the adjustment of the screen display of the mobile terminal, the screen display data before adjustment can be recorded as The history screen displays data.

Step 206: Adjust screen brightness and display content according to the backlight brightness and user color preference information.

Step 206 is the same as the corresponding step of the first embodiment of the screen display adjustment method of the present invention, and will not be repeated here.

Step 207, when detecting that the user's operation to restore the historical screen display data, adjust the screen brightness and display content of the mobile terminal according to the historical screen display data.

The screen display adjustment method provided by the embodiment of the present invention obtains the brightness of the ambient light, obtains the brightness of the backlight corresponding to the brightness of the ambient light according to the brightness of the ambient light, and displays two or more types of screen display style information. During the selection operation of the screen display style information, the user color preference information is generated according to the selection operation, the screen display data before the adjustment is recorded as the historical screen display data, and the adjustment is made according to the backlight brightness and the user color preference information. Screen brightness and display content, when detecting the user's operation to restore the historical screen display data, adjust the screen brightness and display content of the mobile terminal according to the historical screen display data, which can be used to realize the brightness displayed on the screen of the mobile terminal Reduce energy consumption when adjusting and color, and improve the user experience.

Third Embodiment

As shown in FIG. 3 , it is a flow chart of the third embodiment of the screen display adjustment method of the present invention. The screen display adjustment method is applied to a mobile terminal, and the method includes:

Step 301, obtaining ambient light brightness.

Step 302: Acquire a backlight brightness corresponding to the ambient light brightness according to the ambient light brightness.

Steps 301 to 302 are the same as the corresponding steps of the first embodiment of the screen display adjustment method of the present invention, and are not repeated here.

Step 303 , when a user's image capturing adjustment operation is detected in the capturing mode, acquire first display data before image adjustment and second display data generated according to the image capturing adjustment operation.

In the embodiment of the present invention, the user often adjusts multiple dimensions and attributes such as color, contrast, sharpness, and grayscale when taking pictures or photography. These image shooting adjustment instructions reflect the user's preference in color and brightness. Wherein, the second display data and the first display data may be data with the same data structure. In the embodiment of the present invention, after receiving the user's image shooting adjustment instruction, record the first display data before image adjustment, such as color, contrast, sharpness, grayscale and other data before adjustment; After the adjustment of the shooting adjustment instruction is completed, the second display data generated according to the image shooting adjustment instruction is obtained, and those attributes and parameters that the user has adjusted, such as the color gamut parameters and color attributes (such as contrast, sharpness, grayscale, etc.) of the recorded picture. degrees, etc.).

Step 304: Generate the user color preference information according to the first display data and the second display data.

In the embodiment of the present invention, the user color preference information is analyzed and generated by comparing the first display data and the second display data.

Step 305: Adjust screen brightness and display content according to the backlight brightness and user color preference information.

Step 305 is the same as the corresponding step of the first embodiment of the screen display adjustment method of the present invention, and will not be repeated here.

Wherein, as another implementation of the embodiment of the present invention, referring to FIG. 4 , it is another flowchart of the third embodiment of the screen display adjustment method of the present invention, including the following steps:

Step 301, obtaining ambient light brightness.

Step 302: Acquire a backlight brightness corresponding to the ambient light brightness according to the ambient light brightness.

Step 303', when a user's image editing and adjustment operation is detected in the image editing mode, acquire third display data before image editing and fourth display data generated according to the image editing and adjustment operation.

In this embodiment of the present invention, when the user adjusts the color and brightness of some pictures or videos, the user's screen display preference can be reflected, so the user's image editing adjustment instruction can be received in the image editing mode. Among them, the third display data before image editing is obtained, that is, the color parameters and attributes of the picture are recorded before adjustment; after receiving the user's display adjustment instruction, the screen brightness and display are adjusted according to the backlight brightness and the user's color preference information. content, and obtain the fourth display data generated according to the image editing adjustment instruction, that is, when the user saves the edited image, record the color and attribute of the edited image, so as to obtain the color parameters and attribute changes before and after adjustment through calculation. Wherein, the fourth display data and the third display data may be data with the same data structure.

Step 304', generating the user color preference information according to the third display data and the fourth display data.

In the embodiment of the present invention, the user color preference information is analyzed and generated by comparing the third display data and the fourth display data.

Step 305: Adjust screen brightness and display content according to the backlight brightness and user color preference information.

Step 305 is the same as the corresponding step of the first embodiment of the screen display adjustment method of the present invention, and will not be repeated here.

The method for adjusting screen display according to the embodiment of the present invention obtains the brightness of the ambient light and obtains the brightness of the backlight corresponding to the brightness of the ambient light according to the brightness of the ambient light. When a user's image shooting adjustment operation is detected in the shooting mode , obtain the first display data before image adjustment and the second display data generated according to the image shooting adjustment operation, generate the user color preference information according to the first display data and the second display data, and generate the user color preference information according to the The backlight brightness and user color preference information can be used to adjust the screen brightness and display content, which can be used to generate screen display preference data according to the user's shooting habits to improve user experience; The backlight brightness corresponding to the ambient light brightness, when an image editing adjustment operation of the user is detected in the image editing mode, acquiring third display data before image editing and fourth display data generated according to the image editing adjustment operation, According to the third display data and the fourth display data, the user color preference information is generated, and the screen brightness and display content are adjusted according to the backlight brightness and the user color preference information, which can be used to generate images according to the user's image adjustment habits The screen displays preference data to improve user experience.

The embodiments of the display method of the mobile terminal of the present invention are described in detail above. The device (ie, the mobile terminal) corresponding to the above method will be further described below. The mobile terminal may be a terminal such as a mobile phone, a tablet computer, or a smart wearable device.

Fourth Embodiment

As shown in FIG. 5 , it is a structural block diagram of the first embodiment of the mobile terminal of the present invention. The mobile terminal 400 includes a first acquisition module 401, a second acquisition module 402 and a first adjustment module 403, wherein:

The first acquisition module 401 is connected to the second acquisition module 402 and is used for acquiring ambient light brightness.

The second obtaining module 402 is connected to the first adjusting module 403, and is configured to obtain the brightness of the backlight corresponding to the brightness of the ambient light according to the brightness of the ambient light.

In this embodiment of the present invention, after the ambient light brightness is acquired, the backlight brightness corresponding to the ambient light is acquired

The first adjustment module 403 is configured to adjust the screen brightness and display content according to the backlight brightness and user color preference information.

In this embodiment of the present invention, the user's screen display preference data on the mobile terminal is analyzed by recording the user's adjustment actions on the screen and/or image, so as to analyze the user's personal preference and the difference in sensitivity to color and light. to customize the backlight system and color preference for the user. For example, the user's backlight usage habits can be recorded. When the user adjusts the automatic backlight, the current ambient light and the screen backlight level adjusted by the user can be recorded. These values can constitute the user's mapping relationship between ambient light and screen brightness. Use this mapping relationship , you can adjust the value of screen brightness under various ambient light to meet the user's preference for screen brightness under various ambient light brightness. In addition, since the color brightness and color gamut of the picture are integrated with the brightness of the backlight of the screen, that is, when the color of the picture is brighter or the contrast is relatively high, we can reduce the brightness of the screen without reducing the display effect. Therefore, The brightness or purity of the display color will also affect the screen brightness, which can be combined to analyze the user's screen display preference data.

In this embodiment of the present invention, the user's screen display preference data can be obtained according to one or more analyses, and the user's preference for the color, brightness, and color gamut of the displayed picture can be obtained through the calculation result of the screen display preference data. .

In the embodiment of the present invention, according to the calculated screen display preference data, the content to be displayed is adjusted by color interpolation and subtraction and the LCD Gamma curve to coordinately adjust the brightness of the screen, and the screen display of the mobile terminal is adjusted according to the screen display preference data. Mobile terminals are more intelligent and user-friendly, improving user experience. In addition, if the user is not sensitive to color sensitivity or brightness, then reducing the sharpness, vividness of the color and the brightness of the backlight can itself reduce the power consumption of the mobile device.

Specifically, the screen display preference data obtained through the above steps includes the mapping relationship between the brightness of the backlight and the ambient light, and the brightness of the external ambient light in the current area or the current environment remains unchanged for a short period of time. According to the above mapping The relationship can adjust the brightness of the screen to the brightness that the user is most familiar with (habitual), and then obtain the display effect of the screen brightness, and then adjust the content to be displayed. Adjustment, on the other hand, can perform color interpolation or modify the color range based on the screen display preference data, and then adjust the contrast, sharpness, and grayscale through the LCD Gamma curve.

The mobile terminal provided by the embodiment of the present invention acquires the brightness of the ambient light, obtains the brightness of the backlight corresponding to the brightness of the ambient light according to the brightness of the ambient light, and adjusts the brightness of the screen and the display according to the brightness of the backlight and the user's color preference information. content. Therefore, it can be used to reduce the energy consumption of the mobile terminal when adjusting the brightness and color of the screen display, and improve the user experience.

Fifth Embodiment

As shown in FIG. 6 , it is a structural block diagram of the second embodiment of the mobile terminal of the present invention. The mobile terminal 500 includes a first acquisition module 501, a second acquisition module 502, a display module 503, a first generation module 504, a recording module 505, a first adjustment module 506, and a second adjustment module 507, wherein:

The first acquisition module 501 is connected to the second acquisition module 502, and is used for acquiring ambient light brightness.

The second obtaining module 502 is connected to the display module 503, and is configured to obtain the backlight brightness corresponding to the ambient light brightness according to the ambient light brightness.

The first obtaining module 501 and the second obtaining module 502 are the corresponding modules of the first embodiment of the mobile terminal of the present invention, and will not be repeated here.

The display module 503 is connected to the first generation module 504, and is used for displaying more than two types of screen display style information.

Specifically, various types of screen display style information can be displayed through booting guidance, or various types of screen display style information can be displayed by using a setting menu, thereby recording the user's preferences for backlight, color gamut, brightness, and contrast.

Displaying a variety of screen display style information through the boot-up orientation can be during the first boot-up orientation process, displaying several representative pictures at the same time (for example, a number of pictures with a certain regularity of grayscale and color difference), the selection of these pictures It can reflect the user's preference for color and brightness. Of course, when LCD display is performed, the screen brightness and LCD gamma curve value are adjusted in combination with these data, so as to realize the preliminary adjustment of the backlight and color values.

The first generating module 504 is connected to the recording module 505, and is configured to generate the user's color preference information according to the selection operation when the user's selection operation on the screen display style information is detected.

In the embodiment of the present invention, the setting menu is used to display various screen display style information, and a similar style setting interface can be provided in the setting menu, in which the selectable resources can be more abundant, the brightness value can be more delicate, and the color of the picture can be more colorful. The system should also be richer for users to choose more delicately. At present, it is customized to more accurately meet the user's preference for light and the color of the picture.

The recording module 505, connected with the first adjustment module 506, is used for recording the screen display data before adjustment as historical screen display data.

In this embodiment of the present invention, an option to restore the color preference function may be added in the settings menu, so that the user can restore the previous color adjustment. Therefore, before the adjustment of the screen display of the mobile terminal, the screen display data before adjustment can be recorded as The history screen displays data.

The first adjustment module 506 is connected to the second adjustment module 507, and is configured to adjust the screen brightness and display content according to the backlight brightness and the user's color preference information.

The first adjustment module 506 and the corresponding modules of the first embodiment of the mobile terminal of the present invention will not be repeated here.

The second adjustment module 507 is configured to adjust the screen brightness and display content of the mobile terminal according to the historical screen display data when an operation of restoring the historical screen display data by the user is detected.

The mobile terminal provided by the embodiment of the present invention acquires the brightness of the ambient light, obtains the brightness of the backlight corresponding to the brightness of the ambient light according to the brightness of the ambient light, and displays two or more types of screen display style information. During the selection operation of the screen display style information, the user color preference information is generated according to the selection operation, the screen display data before adjustment is recorded as historical screen display data, and the screen brightness and the user color preference information are adjusted according to the backlight brightness and user color preference information. Display content, when detecting the user's operation to restore the historical screen display data, adjust the screen brightness and display content of the mobile terminal according to the historical screen display data, which can be used to realize the brightness and color displayed on the screen of the mobile terminal. Reduce energy consumption when adjusting, and improve user experience.

Sixth Embodiment

FIG. 7 is a block diagram of a third embodiment of the mobile terminal of the present invention. The mobile terminal 600 shown in FIG. 7 includes a first acquisition module 601, a second acquisition module 602, a third acquisition module 603, a second generation module 604 and a first adjustment module 605, wherein:

The first acquisition module 601 is connected to the second acquisition module 602, and is used for acquiring ambient light brightness.

The second obtaining module 602 is connected to the third obtaining module 603, and is configured to obtain the backlight brightness corresponding to the ambient light brightness according to the ambient light brightness.

The first acquisition module 601 and the second acquisition module 602 are the same as the corresponding modules in the first embodiment of the mobile terminal of the present invention, and will not be repeated here.

The third acquiring module 603 is connected to the second generating module 604, and is configured to acquire the first display data before the image adjustment and generate the first display data before the image adjustment when the user's image capturing adjustment operation is detected in the image capturing mode and generate the data according to the image capturing adjustment operation. the second display data.

In the embodiment of the present invention, the user often adjusts multiple dimensions and attributes such as color, contrast, sharpness, and grayscale when taking pictures or photography. These image shooting adjustment instructions reflect the user's preference in color and brightness. Wherein, the second display data and the first display data may be data with the same data structure. In the embodiment of the present invention, after receiving the user's image shooting adjustment instruction, record the first display data before image adjustment, such as color, contrast, sharpness, grayscale and other data before adjustment; After the adjustment of the shooting adjustment instruction is completed, the second display data generated according to the image shooting adjustment instruction is obtained, and those attributes and parameters that the user has adjusted, such as the color gamut parameters and color attributes (such as contrast, sharpness, grayscale, etc.) of the recorded picture. degrees, etc.).

The second generation module 604 is connected to the first adjustment module 605, and is configured to generate the user color preference information according to the first display data and the second display data.

In the embodiment of the present invention, the user color preference information is analyzed and generated by comparing the first display data and the second display data.

The first adjustment module 605 adjusts the screen brightness and display content according to the backlight brightness and the user's color preference information.

The first adjustment module 605 is the same as the corresponding module in the first embodiment of the mobile terminal of the present invention, and will not be repeated here.

In another implementation of the embodiment of the present invention, the second acquisition module 602 is connected with the fourth acquisition module 603'; the fourth acquisition module 603' is connected with the third generation module 604', and is used for When a user's image editing and adjustment operation is detected in the editing mode, third display data before image editing and fourth display data generated according to the image editing and adjustment operation are acquired.

In this embodiment of the present invention, when the user adjusts the color and brightness of some pictures or videos, the user's screen display preference can be reflected, so the user's image editing adjustment instruction can be received in the image editing mode. Among them, the third display data before image editing is obtained, that is, the color parameters and attributes of the picture are recorded before adjustment; after receiving the user's display adjustment instruction, the screen brightness and display are adjusted according to the backlight brightness and the user's color preference information. content, and obtain the fourth display data generated according to the image editing adjustment instruction, that is, when the user saves the edited image, record the color and attribute of the edited image, so as to obtain the color parameters and attribute changes before and after adjustment through calculation. Wherein, the fourth display data and the third display data may be data with the same data structure.

The third generation module 604' is connected to the first adjustment module 605, and is configured to generate the user color preference information according to the third display data and the fourth display data.

In the embodiment of the present invention, the user color preference information is analyzed and generated by comparing the third display data and the fourth display data.

The mobile terminal according to the embodiment of the present invention acquires the brightness of the ambient light, acquires the brightness of the backlight corresponding to the brightness of the ambient light according to the brightness of the ambient light, and acquires an image when a user's image capturing adjustment operation is detected in the shooting mode the first display data before adjustment and the second display data generated according to the image capture adjustment operation, the user color preference information is generated according to the first display data and the second display data, and the backlight brightness is generated according to the first display data and the second display data. and user color preference information to adjust screen brightness and display content, which can be used to generate screen display preference data according to the user's shooting habits to improve user experience; The brightness of the backlight corresponding to the brightness, when an image editing adjustment operation by the user is detected in the image editing mode, the third display data before image editing and the fourth display data generated according to the image editing adjustment operation are acquired, and according to the The third display data and the fourth display data are used to generate the user color preference information, and the screen brightness and display content are adjusted according to the backlight brightness and the user color preference information, which can be used to generate screen display preferences according to the user's image adjustment habits data to improve user experience.

Seventh Embodiment

FIG. 8 is a schematic structural diagram of a fourth embodiment of the mobile terminal of the present invention. Specifically, the mobile terminal 800 in FIG. 8 may be a mobile phone, a tablet computer, a personal digital assistant (Personal Digital Assistant, PDA), or a vehicle-mounted computer.

The mobile terminal 800 in FIG. 8 includes a radio frequency (RF) circuit 810 , a memory 820 , an input unit 830 , a display unit 840 , a processor 860 , an audio circuit 870 , a WiFi (Wireless Fidelity) module 880 and a power supply 890 .

Wherein, the input unit 830 can be used to receive numerical or character information input by the user, and generate signal input related to user setting and function control of the mobile terminal 800 . Specifically, in this embodiment of the present invention, the input unit 830 may include a touch panel 831 . The touch panel 831, also known as a touch screen, can collect the user's touch operations on or near it (such as the user's operations on the touch panel 831 using any suitable objects or accessories such as a finger, a stylus, etc.) The specified program drives the corresponding connection device. Optionally, the touch panel 831 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller. To the processor 860, and can receive the commands sent by the processor 860 and execute them. In addition, the touch panel 831 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch panel 831, the input unit 830 may also include other input devices 832, and the other input devices 832 may include but are not limited to physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, joysticks, etc. one or more of.

The display unit 840 may be used to display information input by the user or information provided to the user and various menu interfaces of the mobile terminal 800 . The display unit 840 may include a display panel 841, and optionally, the display panel 841 may be configured in the form of an LCD or an organic light-emitting diode (Organic Light-Emitting Diode, OLED).

It should be noted that the touch panel 831 can cover the display panel 841 to form a touch display screen. When the touch display screen detects a touch operation on or near it, it is transmitted to the processor 860 to determine the type of touch event, and then the processor The 860 provides corresponding visual output on the touch display depending on the type of touch event.

The touch screen includes the application program interface display area and the commonly used controls display area. The arrangement of the application program interface display area and the common control display area is not limited, and may be an arrangement that can distinguish the two display areas, such as up-down arrangement, left-right arrangement, or the like. The application program interface display area can be used to display the interface of the application program. Each interface may contain at least one application icon and/or interface elements such as widget desktop controls. The application program interface display area can also be an empty interface that does not contain any content. The commonly used control display area is used to display controls with high usage rate, such as setting buttons, interface numbers, scroll bars, phonebook icons and other application icons.

The processor 860 is the control center of the mobile terminal 800, using various interfaces and lines to connect various parts of the entire mobile phone, by running or executing the software programs and/or modules stored in the first memory 821, and calling the software programs and/or modules stored in the second memory 821. The data in the memory 822 executes various functions of the mobile terminal 800 and processes data, so as to monitor the mobile terminal 800 as a whole. Optionally, processor 860 may include one or more processing units.

In this embodiment of the present invention, the processor 860 is configured to acquire ambient light brightness by invoking and storing software programs and/or modules in the first memory 821 and/or data in the second memory 822; according to the ambient light brightness, obtain the backlight brightness corresponding to the ambient light brightness; adjust the screen brightness and display content according to the backlight brightness and user color preference information.

Optionally, the processor 860 is further configured to: display two or more types of screen display style information; when detecting a user selection operation on the screen display style information, generate the user color preference information according to the selection operation.

Optionally, the processor 860 is further configured to: when a user's image capture adjustment operation is detected in the capture mode, acquire first display data before image adjustment and second display data generated according to the image capture adjustment operation; The user color preference information is generated according to the first display data and the second display data.

Optionally, the processor 860 is further configured to: when a user's image editing adjustment operation is detected in the image editing mode, obtain third display data before image editing and fourth display data generated according to the image editing adjustment operation ; generating the user color preference information according to the third display data and the fourth display data.

Optionally, the processor 860 is further configured to: record the screen display data before adjustment as historical screen display data; when detecting an operation of restoring the historical screen display data by the user, adjust the movement according to the historical screen display data The screen brightness and display content of the terminal.

It can be seen that the method for adjusting screen display according to the embodiment of the present invention is applied to a mobile terminal. By obtaining the brightness of ambient light, and according to the brightness of the ambient light, the brightness of the backlight corresponding to the brightness of the ambient light is obtained, and according to the brightness of the backlight and the user Color preference information, adjust screen brightness and display content. Therefore, it can be used to reduce the energy consumption of the mobile terminal when adjusting the brightness and color of the screen display, and improve the user experience.

Those skilled in the art can realize that the units and algorithm steps of each example described in conjunction with the embodiments disclosed in the embodiments of the present invention can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each particular application, but such implementations should not be considered beyond the scope of the present invention.

Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described systems, devices and units may refer to the corresponding processes in the foregoing method embodiments, which will not be repeated here.

In the embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the apparatus embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.

The functions, if implemented in the form of software functional units and sold or used as independent products, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes: a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk and other mediums that can store program codes.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention. should be included within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims (8)

1. A method for adjusting screen display, comprising:

obtaining the brightness of the environment;

acquiring backlight brightness corresponding to the ambient light brightness according to the ambient light brightness;

adjusting the screen brightness and the display content according to the backlight brightness and the user color preference information;

wherein, according to the backlight brightness and the user color preference information, before the step of adjusting the screen brightness and the display content, the method further comprises the following steps:

when the image shooting adjusting operation of a user is detected in a shooting mode, acquiring first display data before image adjustment and second display data generated according to the image shooting adjusting operation;

and generating the user color preference information according to the first display data and the second display data.

2. The method of claim 1, further comprising, prior to the step of adjusting screen brightness and display content based on the backlight brightness and user color preference information:

displaying more than two kinds of screen display style information;

and when the selection operation of the user on the screen display style information is detected, generating the user color preference information according to the selection operation.

3. The method of claim 1, further comprising, prior to said adjusting screen brightness and display content based on said backlight brightness and user color preference information:

when detecting the image editing and adjusting operation of a user in an image editing mode, acquiring third display data before image editing and fourth display data generated according to the image editing and adjusting operation;

and generating the user color preference information according to the third display data and the fourth display data.

4. The method according to any of claims 1-3, further comprising, prior to the step of adjusting screen brightness and display content based on the backlight brightness and user color preference information:

recording screen display data before adjustment as historical screen display data;

after the step of adjusting the screen brightness and the display content according to the backlight brightness and the user color preference information, the method further comprises the following steps:

and when the operation that the user recovers the historical screen display data is detected, adjusting the screen brightness and the display content of the mobile terminal according to the historical screen display data.

5. A mobile terminal, comprising:

the first acquisition module is used for acquiring the ambient light brightness;

the second obtaining module is used for obtaining backlight brightness corresponding to the ambient light brightness according to the ambient light brightness;

the first adjusting module is used for adjusting the screen brightness and the display content according to the backlight brightness and the user color preference information;

wherein the mobile terminal further comprises:

the third acquisition module is used for acquiring first display data before image adjustment and second display data generated according to the image shooting adjustment operation when the image shooting adjustment operation of a user is detected in a shooting mode;

and the second generation module is used for generating the user color preference information according to the first display data and the second display data.

6. The mobile terminal of claim 5, wherein the mobile terminal further comprises:

the display module is used for displaying more than two screen display style information;

and the first generation module is used for generating the user color preference information according to the selection operation when the selection operation of the user on the screen display style information is detected.

7. The mobile terminal of claim 5, wherein the mobile terminal further comprises:

the fourth acquisition module is used for acquiring third display data before image editing and fourth display data generated according to the image editing and adjusting operation when the image editing and adjusting operation of a user is detected in an image editing mode;

and the third generation module is used for generating the user color preference information according to the third display data and the fourth display data.

8. The mobile terminal according to any of claims 5-7, wherein the mobile terminal further comprises:

the recording module is used for recording screen display data before adjustment into historical screen display data;

and the second adjusting module is used for adjusting the screen brightness and the display content of the mobile terminal according to the historical screen display data when the operation that the user recovers the historical screen display data is detected.

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