Summary of the invention
The embodiment of the present invention proposes to adjust method and the device of display effect, can dynamically adjust the display effect of display screen, satisfies various display requirement.
The embodiment of the present invention provides a kind of method of adjusting display effect, and the method comprises:
Determine the present displayed content on display screen;
Adjust parameter according to the display effect corresponding with described present displayed content, adjust the display effect of display screen.
As seen, the method of this adjustment display effect that the embodiment of the present invention provides, can adjust the display effect that parameter is adjusted display screen according to the display effect corresponding with present displayed content, realize dynamically adjusting thus the display effect of display screen, satisfy various display requirement.
Optionally, the present displayed content on described definite display screen is:
Detect the state of picture browsing application program;
If described picture browsing application program launching detected, determine that the present displayed content on display screen is picture;
If described picture browsing closing application program detected, determine that the present displayed content on display screen is user interface.
As seen, in this optional embodiment, can present different display effects for picture and two kinds of different displaying contents adjustment display screens of user interface, thereby make these two kinds of displaying contents can present better display effect.
Optionally, the method also comprises:
Inquire about the corresponding relation that predefined displaying contents and display effect are adjusted parameter, determine the display effect adjustment parameter that described present displayed content is corresponding.
As seen, this optional embodiment provides display effect corresponding to a kind of definite present displayed content to adjust the mode of parameter.
Optionally, the method also comprises:
Export display effect corresponding to present displayed content to the user and adjust menu, the corresponding cover display effect of each option that described display effect is adjusted in menu is adjusted parameter;
The corresponding cover display effect of option that the user selects is adjusted parameter, adjust parameter as the display effect that described present displayed content is corresponding.
As seen, in this optional embodiment, for displaying contents, many cover display effects can be set and adjust parameter, make the user select different display effects to adjust parameter by menu, can present more various display effect for the user.
Optionally, the method also comprises:
Pixel value in the statistics present displayed content distributes;
Inquire about the corresponding relation that predefined statistics and display effect are adjusted parameter, determine the display effect adjustment parameter that present displayed content is corresponding.
As seen, this embodiment provides display effect corresponding to another kind of definite present displayed content to adjust the mode of parameter.
Optionally, described display effect is adjusted parameter and is comprised that at least gamma curve parameter, color enhancement parameter and dynamic backlight regulate a kind of in parameter.
The embodiment of the present invention provides a kind of device of adjusting display effect, and this device comprises:
Determining unit is used for the present displayed content on definite display screen;
Adjustment unit is used for adjusting parameter according to the display effect corresponding with described present displayed content, adjusts the display effect of display screen.
Optionally, described determining unit comprises:
Detection module is for detection of the state of picture browsing application program;
Determination module is used for determining that the present displayed content on display screen is picture when described detection module detects described picture browsing application program launching; When described detection module detects described picture browsing closing application program, determine that the present displayed content on display screen is user interface.
Optionally, this device also comprises:
Query unit is used for inquiring about the corresponding relation of predefined displaying contents and display effect adjustment parameter, determines the display effect adjustment parameter that described present displayed content is corresponding.
Optionally, this device also comprises:
Output unit is used for exporting display effect menu corresponding to present displayed content to the user, and the corresponding cover display effect of each option that described display effect is adjusted in menu is adjusted parameter;
Selected cell is adjusted parameter as display effect adjustment parameter corresponding to described present displayed content with the corresponding cover display effect of option that the user selects.
Optionally, this device also comprises:
Statistic unit, the pixel value that is used for the statistics present displayed content distributes;
Query unit is used for inquiring about the corresponding relation of predefined statistics and display effect adjustment parameter, determines the display effect adjustment parameter that present displayed content is corresponding.
Optionally, described display effect is adjusted parameter and is comprised that at least gamma curve parameter, color enhancement parameter and dynamic backlight regulate a kind of in parameter.
The further feature of the embodiment of the present invention and advantage will be set forth in the following description, and, partly become apparent from instructions, perhaps understand by implementing the embodiment of the present invention.The purpose of the embodiment of the present invention and other advantages can realize and obtain by specifically noted structure in the instructions of writing, claims and accompanying drawing.
Below by drawings and Examples, the technical scheme of the embodiment of the present invention is described in further detail.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment is described, should be appreciated that preferred embodiment described herein only is used for the description and interpretation embodiment of the present invention, is not intended to limit the present invention embodiment.
Embodiment one
Fig. 1 adjusts the method flow diagram of display effect in the embodiment of the present invention one, this flow process comprises:
Step 11: determine the present displayed content on display screen.
Step 12: adjust parameter according to the display effect corresponding with present displayed content, adjust the display effect of display screen.
Can adjust the display effect that parameter is adjusted display screen according to the display effect corresponding with the present displayed content on display screen in the present embodiment one, realize dynamically adjusting thus the display effect of display screen, satisfy various display requirement.
Embodiment two
Fig. 2 adjusts the method flow diagram of display effect in the embodiment of the present invention two, this flow process comprises:
Step 21: the state that detects the picture browsing application program.
In this step, detect the unlatching of picture browsing application program or close, coming thus to determine that the present displayed content on display screen is picture or user interface.Wherein, if the picture browsing application program launching detected, determine that the present displayed content on display screen is picture, if the picture browsing closing application program detected, determine that the present displayed content on display screen is user interface.
The user interface here comprises the multiple interfaces such as operating system desktop, address list interface, short message editing interface.
Step 22: inquire about the corresponding relation that predefined displaying contents and display effect are adjusted parameter, determine the display effect adjustment parameter that present displayed content is corresponding.
In this step, adjust parameter for picture and user interface preset respectively a cover display effect, sets every cover display effect and adjust and comprise at least a kind of in gamma (Gamma) parameter of curve, color enhancement (CE) parameter and dynamic backlight adjusting (CABC) parameter in parameter.Display effect is adjusted the concrete value of parameter, can rule of thumb be worth or test to determine.
Step 23: adjust parameter according to the display effect corresponding with present displayed content, adjust the display effect of display screen.
Picture and user interface have different requirements to display effect, when use can strengthen the parameter display user interface of image display effect, might destroy the color-grading on user interface, based on this, the method that the present embodiment two provides can be respectively for picture and these two kinds of displaying contents of user interface, adjust display screen and present different display effects, thereby make these two kinds of displaying contents can present better display effect.
As a kind of optional embodiment in the present embodiment two, can adjust parameter for picture and user interface preset respectively the above display effect of two covers, can first export display effect corresponding to present displayed content to the user and adjust menu this moment in step 22, this display effect is adjusted menu and is comprised a plurality of options, wherein the corresponding cover display effect of each option is adjusted parameter, the corresponding cover display effect of option that the user selects is adjusted parameter, adjust parameter as the display effect that present displayed content is corresponding.Can further realize thus presenting multiple display effect for picture, also can present multiple display effect for user interface.
Embodiment three
Fig. 3 adjusts the method flow diagram of display effect in the embodiment of the present invention three, this flow process comprises:
Step 31: the state that detects the picture browsing application program.
In this step, detect the unlatching of picture browsing application program or close, coming thus to determine that the present displayed content on display screen is picture or user interface.Wherein, if the picture browsing application program launching detected, determine that the present displayed content on display screen is picture, if the picture browsing closing application program detected, determine that the present displayed content on display screen is user interface.
The user interface here comprises the multiple interfaces such as operating system desktop, address list interface, short message editing interface.
Step 32: the pixel value in the statistics present displayed content distributes.
In this step, in the statistics present displayed content, pixel value is concentrated the interval that distributes.
Step 33: inquire about the corresponding relation that predefined statistics and display effect are adjusted parameter, determine the display effect adjustment parameter that present displayed content is corresponding.
In this step, preset different display effects for different statisticses and adjust parameter, for example can preset display effect corresponding to different pixel value distributed area and adjust parameter, the display effect of setting is adjusted parameter and is comprised that at least gamma (Gamma) parameter of curve, color enhancement (CE) parameter and dynamic backlight regulate a kind of in (CABC) parameter.Display effect is adjusted the concrete value of parameter, can rule of thumb be worth or test to determine.
Suppose that it is gamma (Gamma) parameter of curve that the display effect of setting is adjusted parameter, specifically comprise gamma (Gamma) curve 2.4 and gamma (Gamma) curve 2.5, can preset two kinds of pixel value distributed areas this moment corresponding respectively with this two gammas (Gamma) curve.
Step 34: adjust parameter according to the display effect corresponding with present displayed content, adjust the display effect of display screen.
In the present embodiment three, can dynamically adjust display effect according to the distribution of the pixel value of the picture of current demonstration or user interface, satisfy various display requirement.
Embodiment four
Fig. 4 adjusts the method flow diagram of display effect in the embodiment of the present invention four, this flow process comprises:
Step 41: determine the present displayed content on display screen.
Step 42: the pixel value in the statistics present displayed content distributes.
In this step, in the statistics present displayed content, pixel value is concentrated the interval that distributes.
Step 43: inquire about the corresponding relation that predefined statistics and display effect are adjusted parameter, determine the display effect adjustment parameter that present displayed content is corresponding.
In this step, preset different display effects for different statisticses and adjust parameter, for example can preset display effect corresponding to different pixel value distributed area and adjust parameter, the display effect of setting is adjusted parameter and is comprised that at least gamma (Gamma) parameter of curve, color enhancement (CE) parameter and dynamic backlight regulate a kind of in (CABC) parameter.Display effect is adjusted the concrete value of parameter, can rule of thumb be worth or test to determine.
Suppose that it is gamma (Gamma) parameter of curve that the display effect of setting is adjusted parameter, specifically comprise gamma (Gamma) curve 2.4 and gamma (Gamma) curve 2.5, can preset two kinds of pixel value distributed areas this moment corresponding respectively with this two gammas (Gamma) curve.
Step 44: adjust parameter according to the display effect corresponding with present displayed content, adjust the display effect of display screen.
Can adjust display effect according to the distribution of the pixel value of present displayed content in the present embodiment three, satisfy various display requirement.
Embodiment five
Fig. 5 adjusts the structural representation of the device of display effect in the embodiment of the present invention five, this device comprises: determining unit 51 and adjustment unit 52.
Determining unit 51 is used for the present displayed content on definite display screen.
Adjustment unit 52 is used for adjusting parameter according to the display effect corresponding with present displayed content, adjusts the display effect of display screen.
Can adjust the display effect that parameter is adjusted display screen according to the display effect corresponding with the present displayed content on display screen in the present embodiment five, realize dynamically adjusting thus the display effect of display screen, satisfy various display requirement.
Embodiment six
Fig. 6 adjusts the structural representation of the device of display effect in the embodiment of the present invention six, this device comprises: determining unit 61, adjusting module 62, query unit 63.
Determining unit 61 comprises: detection module 611 and determination module 612.
Detection module 611 is for detection of the state of picture browsing application program.
Determination module 612 is used for determining that the present displayed content on display screen is picture when detection module 611 detects the picture browsing application program launching; When detection module 611 detects the picture browsing closing application program, determine that the present displayed content on display screen is user interface.
Query unit 63 is used for inquiring about the corresponding relation of predefined displaying contents and display effect adjustment parameter, determines the display effect adjustment parameter that present displayed content is corresponding.
Here adjust parameter for picture and user interface preset respectively a cover display effect, sets every cover display effect and adjust and comprise at least a kind of in gamma (Gamma) parameter of curve, color enhancement (CE) parameter and dynamic backlight adjusting (CABC) parameter in parameter.Display effect is adjusted the concrete value of parameter, can rule of thumb be worth or test to determine.
Adjustment unit 62 is used for adjusting parameter according to the display effect corresponding with present displayed content, adjusts the display effect of display screen.
Picture and user interface have different requirements to display effect, when use can strengthen the parameter display user interface of image display effect, might destroy the color-grading on user interface, based on this, the device that provides in the present embodiment six can be for picture and these two kinds of displaying contents of user interface, adjust display screen and present different display effects, thereby make these two kinds of displaying contents can present better display effect.
A kind of optional embodiment as the present embodiment six, can adjust parameter for picture and user interface preset respectively the above display effect of two covers, can further realize like this presenting multiple display effect for picture, also can present multiple display effect for user interface.For realizing this purpose, in the present embodiment six the second adjust display effect device structural representation as shown in Figure 7, compare with Fig. 6 and also comprise output unit 64 and selected cell 65 in this device.
Output unit 64 is used for exporting display effect menu corresponding to present displayed content to the user, and the corresponding cover display effect of each option that display effect is adjusted in menu is adjusted parameter.
Selected cell 65 is adjusted parameter as display effect adjustment parameter corresponding to present displayed content with the corresponding cover display effect of option that the user selects.
Embodiment seven
Fig. 8 adjusts the structural representation of the device of display effect in the embodiment of the present invention seven, this device comprises: determining unit 81, adjustment unit 82, statistic unit 83 and query unit 84.
Determining unit 81 comprises: detection module 811 and determination module 812.
Detection module 811 is for detection of the state of picture browsing application program.
Determination module 812 is used for determining that the present displayed content on display screen is picture when detection module 811 detects the picture browsing application program launching; When detection module 811 detects the picture browsing closing application program, determine that the present displayed content on display screen is user interface.
Statistic unit 83, the pixel value that is used for the statistics present displayed content distributes.Here statistics is that in present displayed content, pixel value is concentrated the interval that distributes.
Query unit 84 is used for inquiring about the corresponding relation of predefined statistics and display effect adjustment parameter, determines the display effect adjustment parameter that present displayed content is corresponding.
Here preset different display effects for different statisticses and adjust parameter, for example preset different display effect for different pixel value distributed areas and adjust parameter, the display effect of setting is adjusted parameter and is comprised that at least gamma (Gamma) parameter of curve, color enhancement (CE) parameter and dynamic backlight regulate a kind of in (CABC) parameter.Display effect is adjusted the concrete value of parameter, can rule of thumb be worth or test to determine.
Adjustment unit 82 is used for adjusting parameter according to the display effect corresponding with present displayed content, adjusts the display effect of display screen.
The present embodiment seven can dynamically be adjusted display effect according to the distribution of the pixel value of the picture of current demonstration or user interface, satisfies various display requirement.
Embodiment eight
Fig. 9 adjusts the structural representation of the device of display effect in the embodiment of the present invention eight, this device comprises: determining unit 91, adjustment unit 92, statistic unit 93 and query unit 94.
Determining unit 91 is used for the present displayed content on definite display screen.
Statistic unit 93, the pixel value that is used for the statistics present displayed content distributes.Here add up the concentrated interval that distributes of pixel value in present displayed content.
Query unit 94 is used for inquiring about the corresponding relation of predefined statistics and display effect adjustment parameter, determines the display effect adjustment parameter that present displayed content is corresponding.
Here preset different display effects for different statisticses and adjust parameter, for example preset different display effect for different pixel value distributed areas and adjust parameter, the display effect of setting is adjusted parameter and is comprised that at least gamma (Gamma) parameter of curve, color enhancement (CE) parameter and dynamic backlight regulate a kind of in (CABC) parameter.Display effect is adjusted the concrete value of parameter, can rule of thumb be worth or test to determine.
Adjustment unit 92 is used for adjusting parameter according to the display effect corresponding with present displayed content, adjusts the display effect of display screen.
Can dynamically adjust display effect according to the distribution of the pixel value of present displayed content in the present embodiment eight, satisfy various display requirement.
Those skilled in the art should understand, the embodiment of the present invention can be provided as method, system or computer program.Therefore, the embodiment of the present invention can adopt complete hardware implementation example, implement software example or in conjunction with the form of the embodiment of software and hardware aspect fully.And the embodiment of the present invention can adopt the form that wherein includes the upper computer program of implementing of computer-usable storage medium (including but not limited to magnetic disk memory and optical memory etc.) of computer usable program code one or more.
The embodiment of the present invention is that reference is described according to process flow diagram and/or the block scheme of method, equipment (system) and the computer program of the embodiment of the present invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or the combination of square frame.Can provide these computer program instructions to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, make the instruction of carrying out by the processor of computing machine or other programmable data processing device produce to be used for the device of realizing in the function of flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, make the instruction that is stored in this computer-readable memory produce the manufacture that comprises command device, this command device is realized the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame.
These computer program instructions also can be loaded on computing machine or other programmable data processing device, make on computing machine or other programmable devices and to carry out the sequence of operations step producing computer implemented processing, thereby be provided for realizing the step of the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame in the instruction of carrying out on computing machine or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the embodiment of the present invention the embodiment of the present invention.Like this, if within these of the embodiment of the present invention are revised and modification belongs to the scope of claim and equivalent technologies thereof, the embodiment of the present invention also is intended to comprise these changes and modification interior.