CN106356035B - A kind of display control method of display screen, device and terminal - Google Patents
A kind of display control method of display screen, device and terminal Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 230000003313 weakening effect Effects 0.000 claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims description 30
- 230000004308 accommodation Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 abstract description 8
- 230000009467 reduction Effects 0.000 abstract description 5
- 239000000470 constituent Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 14
- 230000002093 peripheral effect Effects 0.000 description 9
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- 238000004891 communication Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
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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
- G09G3/34—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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
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Abstract
The embodiment of the invention discloses a kind of display control method of display screen, device and terminals.This method comprises: obtaining the present intensity value of display screen；The adjusting information corresponding with the present intensity value of color of object is determined according to default corresponding relationship；Corresponding weaken is carried out to the color of object in content to be displayed according to identified adjusting information to adjust；Content to be displayed after adjusting is exported to the display screen and is shown.The embodiment of the present invention is by using above-mentioned technical proposal, corresponding weakening process is carried out to the color of object in content to be displayed according to the present intensity of display screen, the constituent reduction for making color of object in content to be displayed solves the colour cast problem of display screen in the case where not increasing hardware cost.
Description
Technical field
The present embodiments relate to display screen technology field more particularly to a kind of display control methods of display screen, device
And terminal.
Background technique
Currently, the various terminals common configuration such as computer and mobile phone has display screen, come greatly just for man-machine interacting strip
Benefit.
The colouristic properties of display screen are one of the important indicators for measuring display screen quality, however, some display screens will receive
The influence of the various factors such as material and technique and generate different degrees of colour cast phenomenon, display effect is not good enough.
By taking the most common liquid crystal display as an example, backlight (backlight) is a kind of light positioned at liquid crystal display behind
Source, its illumination effect will directly influence the visual effect of liquid crystal display.In backlight since saturation degree is excessively high or by it
When his hardware factor influences, show that colour cast phenomenon is (such as most common partially red existing as the gradually adjusting of brightness of display screen will appear
As).For terminal manufacturer, the means for solving display screen colour cast problem are usually to replace the normal backlight of display effect
Lamp, but the settling mode not only results in the display screen produced and scraps, and will affect the production cycle, increases production cost.
Summary of the invention
The purpose of the embodiment of the present invention is that a kind of display control method of display screen, device and terminal are provided, it is aobvious to solve
The colour cast problem of display screen.
In a first aspect, the embodiment of the invention provides a kind of display control methods of display screen, comprising:
Obtain the present intensity value of display screen；
The adjusting information corresponding with the present intensity value of color of object is determined according to default corresponding relationship；
Corresponding weaken is carried out to the color of object in content to be displayed according to identified adjusting information to adjust；
Content to be displayed after adjusting is exported to the display screen and is shown.
Second aspect, the embodiment of the invention provides a kind of display control units of display screen, comprising:
Brightness value obtains module, for obtaining the present intensity value of display screen；
Information determination module is adjusted, for determining color of object with the present intensity value phase according to corresponding relationship is preset
Corresponding adjusting information；
Adjustment module, for being cut accordingly according to identified adjusting information to the color of object in content to be displayed
Weak adjusting；
Display module is shown for exporting the content to be displayed after adjusting to the display screen.
The third aspect includes: shell, processor, memory, circuit board and electricity the embodiment of the invention provides a kind of terminal
Source circuit；
The circuit board is placed in the space interior that the shell surrounds；
The processor and the memory are arranged on the circuit board；
The power circuit, for each circuit or the device power supply for the terminal；
The memory, for storing executable program code；
The processor is run by reading the executable program code stored in the memory can be performed with described
The corresponding program of program code, for executing:
Obtain the present intensity value of display screen；
The adjusting information corresponding with the present intensity value of color of object is determined according to default corresponding relationship；
Corresponding weaken is carried out to the color of object in content to be displayed according to identified adjusting information to adjust；
Content to be displayed after adjusting is exported to the display screen and is shown.
The display control scheme of the display screen provided in the embodiment of the present invention obtains the present intensity value of display screen, foundation
Default corresponding relationship determines the adjusting information corresponding with present intensity value of color of object, according to identified adjusting information pair
Color of object in content to be displayed carries out corresponding weakening adjusting and exports to display screen to be shown.By using above-mentioned skill
Art scheme carries out corresponding weakening process to the color of object in content to be displayed according to the present intensity of display screen, make to
The constituent reduction for showing color of object in content, solves the colour cast problem of display screen in the case where not increasing hardware cost.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of the display control method of display screen provided in an embodiment of the present invention；
Fig. 2 is the flow diagram of the display control method of another display screen provided in an embodiment of the present invention；
Fig. 3 is the flow diagram of the display control method of another display screen provided in an embodiment of the present invention；
Fig. 4 is the flow diagram of the display control method of another display screen provided in an embodiment of the present invention；
Fig. 5 is chromaticity coordinates contrast schematic diagram provided in an embodiment of the present invention；
Fig. 6 is a kind of structural block diagram of the display control unit of display screen provided in an embodiment of the present invention；
Fig. 7 is a kind of structural schematic diagram of terminal provided in an embodiment of the present invention.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.It is understood that
It is that specific embodiment described herein is used only for explaining the present invention rather than limiting the invention.It further needs exist for illustrating
, only the parts related to the present invention are shown for ease of description, in attached drawing rather than entire infrastructure.
It should be mentioned that some exemplary embodiments are described as before exemplary embodiment is discussed in greater detail
The processing or method described as flow chart.Although each step is described as the processing of sequence by flow chart, many of these
Step can be implemented concurrently, concomitantly or simultaneously.In addition, the sequence of each step can be rearranged.When its operation
The processing can be terminated when completion, it is also possible to have the additional step being not included in attached drawing.The processing can be with
Corresponding to method, function, regulation, subroutine, subprogram etc..
Fig. 1 is a kind of flow diagram of the display control method of display screen provided in an embodiment of the present invention, and this method can
To be executed by the display control unit of display screen, wherein the device be can be implemented by software and/or hardware, and can generally be integrated in terminal
In.As shown in Figure 1, this method comprises:
Step 101, the present intensity value for obtaining display screen.
Illustratively, concretely mobile phone, smartwatch, tablet computer and individual digital help the terminal in the present embodiment
The mobile terminals such as reason；It can also be other terminals such as desktop computer.
In the present embodiment, brightness value is concretely in terminal for indicating the brightness set value of brightness, such as 2047,1023 and
6 equal numerical value；Brightness value can also be brightness ratio value, as 100% (maximum brightness that display screen is supported), 75% and 0% are (aobvious
The minimum brightness that display screen is supported) etc. numerical value.The present intensity value is to be used to indicate that display screen current time to be achieved
Brightness value.
Step 102, the adjusting information corresponding with present intensity value that color of object is determined according to default corresponding relationship.
In the present embodiment, the corresponding color of colour cast phenomenon for the display screen that color of object is specially learnt in advance.For example, if
Partially red phenomenon has occurred in display screen, then color of object is red；If partially blue phenomenon has occurred in display screen, then color of object
It is as blue.After knowing the specific colour cast situation of display screen, color of object can be set according to colour cast situation.Common
Colour cast phenomenon includes partially red, partially blue, partially green and Huang etc. partially, so correspondingly, color of object in the present embodiment can for it is red,
Blue, green and yellow etc..It is understood that the color of object in the present embodiment is not limited to above-mentioned several colors.
Illustratively, can the colour cast phenomenon in advance to display screen be investigated, after color of object has been determined, for display
Colour cast degree when screen is in different brightness values is respectively adjusted the relevant parameter of color of object by test, to weaken
Influence of the color of object to display effect records the tune of relevant parameter adjusted after adjusting to ideal display effect
Information is saved, and establishes the default corresponding relationship adjusted between information and brightness value, this is preset in corresponding relationship deposit terminal.This
In step, default corresponding relationship can be inquired according to present intensity value, to obtain the corresponding with present intensity value of color of object
Adjusting information.
Further, this step can include: determine brightness section locating for present intensity value；It is determined according to corresponding relationship is preset
The adjusting information corresponding with brightness section of color of object.Illustratively, the brightness value of display screen can be subjected to interval division,
The present embodiment is not specifically limited the quantity of the segment divided, can be determined by degree of regulation.The benefit optimized herein
It is, by pre-establishing brightness section and adjusting the corresponding relationship of information, the corresponding same adjusting letter of multiple brightness values can be made
Breath reduces calculation amount, improves the execution efficiency of the present embodiment.
Step 103 carries out corresponding weakening tune to the color of object in content to be displayed according to identified adjusting information
Section.
Illustratively, this step can first obtain content to be displayed before display screen shows content to be displayed, and
Corresponding weakening adjusting is carried out to color of object therein according to information is adjusted, obtains new content to be displayed.
Inventors have found that generating the colour cast degree of the display screen of colour cast phenomenon and the brightness of display screen generally at reversed ratio
The more low then colour cast of relationship, the i.e. brightness of display screen is more serious.It is preferred, therefore, that weakening the amplitude of accommodation of adjusting in the present embodiment
Brightness value with display screen is at reversed proportionate relationship.
Content to be displayed after adjusting is exported to display screen and is shown by step 104.
Illustratively, lead to the colour cast factor of colour cast since display screen itself exists, if will directly not be adjusted to
Display content is directly output to display screen and is shown, then can generate the colour cast phenomenon about color of object.And in the present embodiment,
Before showing to content to be displayed, weakening process first has been carried out to the color of object in content to be displayed, so as to
Colour cast phenomenon caused by self reason due to display screen is corrected, the content to be displayed after colour cast factor and color weakening
After synthesis, make to show that content can be shown on a display screen normally, to solve the colour cast problem of display screen.
The display control method of display screen provided in an embodiment of the present invention obtains the present intensity value of display screen, according to pre-
If corresponding relationship determines the adjusting information corresponding with present intensity value of color of object, treated according to identified adjusting information
Color of object in display content carries out corresponding weakening adjusting and exports to display screen to be shown.By using above-mentioned technology
Scheme carries out corresponding weakening process to the color of object in content to be displayed according to the present intensity of display screen, makes to aobvious
The constituent reduction for showing color of object in content solves the colour cast problem of display screen in the case where not increasing hardware cost.
Fig. 2 is the flow diagram of the display control method of another display screen provided in an embodiment of the present invention, this implementation
Example is optimized based on above-described embodiment, in the present embodiment, step " is determined color of object according to corresponding relationship is preset
Adjusting information corresponding with the present intensity value " optimization are as follows: judging the present intensity value be greater than predetermined luminance
When threshold value, the adjusting information corresponding with the present intensity value of color of object is determined according to default corresponding relationship.
Correspondingly, the method for the present embodiment includes the following steps:
Step 201, the present intensity value for obtaining display screen.
Step 202 judges whether present intensity value is less than predetermined luminance threshold value, if so, thening follow the steps 203；Otherwise, it holds
Row step 206.
Inventors have found that colour cast phenomenon will not generally occur when the brightness of display screen is more than certain brightness value, this
When can save the correlation step for determining and adjusting information without carrying out color adaptation to content to be displayed, the aobvious of display screen can be promoted
Show timeliness.Predetermined luminance threshold value in the present embodiment can be different and different because of the factors such as the material of display screen and manufacture craft,
It can be determined by testing.
Step 203, the adjusting information corresponding with present intensity value that color of object is determined according to default corresponding relationship.
Step 204 carries out corresponding weakening tune to the color of object in content to be displayed according to identified adjusting information
Section.
Content to be displayed after adjusting is exported to display screen and is shown by step 205.
Step 206 shows content to be displayed.
Whether the display control method of display screen provided in an embodiment of the present invention is less than predetermined luminance according to present intensity value
Threshold value determines the need for carrying out weakening adjusting to the color of object in content to be displayed, can be on the basis for solving colour cast problem
The upper display timeliness for guaranteeing display screen entirety.
Fig. 3 is the flow diagram of the display control method of another display screen provided in an embodiment of the present invention, this implementation
Example is optimized based on above-described embodiment, in the present embodiment, will adjust the tune that Advance data quality is primary color component to be regulated
Coefficient is saved, by step " carrying out corresponding weaken to the color of object in content to be displayed according to identified adjusting information to adjust "
Optimization are as follows: corresponding weaken is carried out to the primary color component to be regulated in display content according to the adjustment factor and is adjusted.
Correspondingly, the method for the present embodiment includes the following steps:
Step 301, the present intensity value for obtaining display screen.
Step 302, the primary colours to be regulated corresponding with present intensity value that color of object is determined according to default corresponding relationship
The adjustment factor of component.
Illustratively, the primary color component to be regulated may include RGB (Red, Green, Blue red, green, blue) color mode
In at least one of red component, green component and blue component.Specific primary color component to be regulated be which kind of or which
Kind is determined by color of object.For example, color of object is red, then primary color component to be regulated is red component；Target face
Color is blue, then primary color component to be regulated is red component；Color of object is yellow, then primary color component to be regulated is red component
And green component.It is understood that the embodiment of the present invention is not limited to rgb color mode, it could be applicable to other colors
Mode, such as CMYK mode.The value of primary color component can be used for characterizing the concentration of Essential colour, therefore by adjusting to primary color component
Save the weakening process, it can be achieved that color of object.
Step 303 carries out corresponding weakening adjusting to the primary color component to be regulated in display content according to adjustment factor.
The value of primary color component can be used for characterizing the concentration of Essential colour, thus by the way that primary color component is adjusted, it can be achieved that
To the weakening process of color of object.
Preferably, the adjustment factor in the present embodiment is color range percentage, and color range percentage is less than 1.
Specifically, this step can include: obtain the current color range value of the primary color component to be regulated in content to be displayed；It calculates
The product of the current color range value and corresponding color range percentage, obtains target color range value；The current color range value is adjusted to
The target color range value.
By taking rgb color mode as an example, the range of the color range value of every kind of primary color component is 0 to 255.The color of one primary color component
Rank value is bigger, indicates that its corresponding color concentration is deeper and shared ingredient is more.It, will be in content to be displayed in the present embodiment
The current color range value of primary color component to be regulated is multiplied by the color range percentage less than 1, to make the color of primary color component to be regulated
Rank value becomes smaller, so that the concentration of color of object reduces, the ingredient in content to be displayed is reduced, thus reach to color of object into
Row weakens the purpose adjusted, improves colour cast phenomenon.
It is understood that adjustment factor can also be color range regulated value.Correspondingly, this step can include: obtain to aobvious
Show the current color range value of the primary color component to be regulated in content；Calculate the difference of the current color range value and corresponding color range regulated value
Value, obtains target color range value；The current color range value is adjusted to the target color range value.
The specific value of color range percentage or color range regulated value is not construed as limiting in the present embodiment, it can be by the specific of display screen
Colour cast situation determines.
Content to be displayed after adjusting is exported to display screen and is shown by step 304.
In the embodiment of the present invention, by being carried out to the primary color component to be regulated corresponding with color of object in display content
Weaken and adjust to realize that algorithm is simple and effective to the weakening process of color of object, can rapidly and accurately adjust in content to be displayed
Color of object, effectively solution colour cast problem.
Fig. 4 is the flow diagram of the display control method of another display screen provided in an embodiment of the present invention, this implementation
Example by solve the problems, such as display screen it is partially red for be illustrated, as shown in figure 4, this method comprises:
Step 401, the present intensity value for obtaining display screen, and determine brightness section locating for present intensity value.
Illustratively, the brightness of display screen is divided into 4 brightness section sections, respectively 0%-25%, 25%- in advance
50%, 50%-75% and 75%-100%.Wherein, 100% corresponding brightness setting value 2047,0% corresponding brightness setting value 6.
Step 402, the color range percentage that red component corresponding with brightness section is determined according to default corresponding relationship.
Illustratively, it is 97%, 25%-50% that default corresponding relationship, which includes: the corresponding color range percentage of 0%-25%,
Corresponding color range percentage is that the corresponding color range percentage of 98%, 50%-75% is the corresponding color range of 99%, 75%-100%
Percentage is 100% (i.e. when present intensity value is greater than or equal to 75%, red component not being adjusted).
Step 403, obtain content to be displayed in red component current color range value.
Wherein, the value of the R in color range value, that is, rgb value of red component.
Step 404, the product for calculating current color range value and corresponding color range percentage, obtain target color range value.
Current color range value is adjusted to target color range value by step 405.
It is understood that in the specific implementation, can be adjusted as unit of pixel, that is, needing will be in content to be displayed
The corresponding current color range value of each pixel is adjusted to target color range value, to realize the color correction of whole display content.
Content to be displayed after adjusting is exported to display screen and is shown by step 406.
For the more detailed description embodiment of the present invention, it is further detailed referring to experimental data.For side
Just it tests, is tested in the case where display screen shows complete white, the rgb value of the pixel of any two position is identical, generally
It is (255,255,255), the white that screen is shown when brightness of display screen setting value is 2047 is denoted as target white, with bright
Degree gradually decreases, and the white that screen is shown gradually appears partially red phenomenon, is shown by screen when apparatus measures difference brightness value
The value of the corresponding chromaticity coordinates of color.Table 1 is the relevant test data for not reducing display content red component, and table 2 is to reduce display
Relevant test data after content red component.(x, y) indicates chromaticity coordinates.
Table 1 does not reduce the relevant test data of display content red component
| Num | Brightness set value | Brightness ratio | Red component (%) | x | y |
| 1 | 2047 | 100% | 100 | 0.2982 | 0.306 |
| 2 | 1535 | 75% | 100 | 0.3001 | 0.3064 |
| 3 | 1534 | 75% | 100 | 0.2994 | 0.3063 |
| 4 | 1023 | 50% | 100 | 0.3017 | 0.3068 |
| 5 | 1022 | 50% | 100 | 0.3023 | 0.3069 |
| 6 | 511 | 25% | 100 | 0.3047 | 0.3067 |
| 7 | 510 | 25% | 100 | 0.3045 | 0.307 |
| 8 | 6 | 0% | 100 | 0.3086 | 0.3065 |
Table 2 reduces the relevant test data after display content red component
| Num | Brightness set value | Brightness ratio | Red component (%) | x | y |
| 1 | 2047 | 100% | 100 | 0.2977 | 0.3065 |
| 2 | 1535 | 75% | 100 | 0.3 | 0.3084 |
| 3 | 1534 | 75% | 99 | 0.2969 | 0.3072 |
| 4 | 1023 | 50% | 99 | 0.3002 | 0.309 |
| 5 | 1022 | 50% | 98 | 0.2971 | 0.3075 |
| 6 | 511 | 25% | 98 | 0.2992 | 0.3063 |
| 7 | 510 | 25% | 97 | 0.2975 | 0.3066 |
| 8 | 6 | 0% | 97 | 0.3018 | 0.3073 |
Fig. 5 is chromaticity coordinates contrast schematic diagram provided in an embodiment of the present invention, and the dot expression in figure does not reduce red component
Chromaticity coordinates point, " X " indicate reduce red component chromaticity coordinates point, triangle indicate target point (brightness set value be 2047 when
The corresponding chromaticity coordinates point of the target white of display), its corresponding brightness setting with the adjacent string representation of each chromaticity coordinates point
Value (only comprising number be brightness set value in table 1 in character string, in character string comprising alphabetical " R " and it is digital be in table 2
Brightness set value).By Fig. 5, Tables 1 and 2 it is found that reducing red component by different brightness sections, keep display partially red white
The chromaticity coordinates (target point) of chromaticity coordinates (not reducing the chromaticity coordinates point of red component) to the target white of color is close, is reduced red
The chromaticity coordinates point of colouring component improves partially red phenomenon when making to show on a display screen.In addition, not reducing display content red component
When, the value range of x is from 0.2982 to 0.3086, difference 0.0104；After reducing display content red component, the value range of x
From 0.2977 to 0.3018, difference 0.0041.As it can be seen that reducing the variation width of the chromaticity coordinates of red component with the adjusting of brightness
Degree, to realize the correction to partially red phenomenon, when especially brightness is lower, corrects effect compared to greatly reducing before reducing red component
Fruit is particularly evident.
The display control method of display screen provided in an embodiment of the present invention is gradually decreased with the reduction of brightness of display screen
The color range value of red component in content to be displayed reduces red color components in content to be displayed, is not increasing hardware cost
In the case of solve the problems, such as the partially red of display screen.
Fig. 6 is a kind of structural block diagram of the display control unit of display screen provided in an embodiment of the present invention, which can be by
Software and or hardware realization is typically integrated in terminal, can be by executing the display control method of display screen come to display screen
Display is controlled.As shown in fig. 6, the device includes that brightness value obtains module 601, adjusts information determination module 602, adjusts mould
Block 603 and display module 604.
Wherein, brightness value obtains module 601, for obtaining the present intensity value of display screen；Adjust information determination module
602, for determining the adjusting information corresponding with the present intensity value of color of object according to default corresponding relationship；Adjust mould
Block 603 is adjusted for carrying out corresponding weaken to the color of object in content to be displayed according to identified adjusting information；Display
Module 604 is shown for exporting the content to be displayed after adjusting to the display screen.
The display control unit of display screen provided in an embodiment of the present invention, according to the present intensity of display screen come to be shown
Color of object in content carries out corresponding weakening process, makes the constituent reduction of color of object in content to be displayed, is not increasing
Solves the colour cast problem of display screen in the case where hardware cost.
On the basis of the above embodiments, the adjusting information determination module is specifically used for:
When judging that the present intensity value is less than predetermined luminance threshold value, color of object is determined according to corresponding relationship is preset
Adjusting information corresponding with the present intensity value.
On the basis of the above embodiments, adjusting corresponding with the present intensity value letter of the determining color of object
Breath, comprising:
Determine brightness section locating for the present intensity value；
The adjusting information corresponding with the brightness section of color of object is determined according to default corresponding relationship.
On the basis of the above embodiments, described to adjust the adjustment factor that information includes primary color component to be regulated；
The adjustment module is specifically used for:
Corresponding weaken is carried out to the primary color component to be regulated in display content according to the adjustment factor to adjust.
On the basis of the above embodiments, the adjustment factor is color range percentage, and the color range percentage is less than 1；
The adjustment module includes:
Color range acquiring unit, for obtaining the current color range value of the primary color component to be regulated in content to be displayed；
Color range computing unit obtains target for calculating the product of the current color range value and corresponding color range percentage
Color range value；
Color range adjustment unit, for the current color range value to be adjusted to the target color range value.
On the basis of the above embodiments, the primary color component to be regulated include red component in rgb color mode, it is green
At least one of colouring component and blue component.
On the basis of the above embodiments, the brightness value for weakening the amplitude of accommodation and display screen adjusted is at reversed
Proportionate relationship.
The embodiment of the invention provides a kind of terminal, the aobvious of display screen provided in an embodiment of the present invention can be integrated in the terminal
Show control device.Fig. 7 is a kind of structural schematic diagram of terminal provided in an embodiment of the present invention.As shown in fig. 7, the terminal can wrap
Include: shell (not shown), memory 701, central processing unit (Central Processing Unit, CPU) 702 are (also known as
Processor, hereinafter referred to as CPU), circuit board (not shown) and power circuit (not shown).The circuit board is placed in
The space interior that the shell surrounds；The CPU702 and the memory 701 are arranged on the circuit board；The power supply electricity
Road, for each circuit or the device power supply for the terminal；The memory 701, for storing executable program code；Institute
CPU702 is stated by reading the executable program code stored in the memory 701 to run and the executable program code
Corresponding program, for executing: obtaining the present intensity value of display screen；According to preset corresponding relationship determine color of object with
The corresponding adjusting information of the present intensity value；According to identified adjusting information to the color of object in content to be displayed into
Corresponding weaken of row is adjusted；Content to be displayed after adjusting is exported to the display screen and is shown.
The terminal further include: Peripheral Interface 703, RF (Radio Frequency, radio frequency) circuit 705, voicefrequency circuit
706, loudspeaker 711, power management chip 708, input/output (I/O) subsystem 709, touch screen 712, other input/controls
Equipment 710 and outside port 704, these components are communicated by one or more communication bus or signal wire 707.
It should be understood that graphic terminal 700 is only an example of terminal, and terminal 700 can have than figure
Shown in more or less component, two or more components can be combined, or can have different portions
Part configuration.Various parts shown in the drawings can be including one or more signal processings and/or specific integrated circuit
Hardware, software or hardware and software combination in realize.
It is described in detail below with regard to provided in this embodiment for controlling the terminal that display screen is shown, the terminal
It takes the mobile phone as an example.
Memory 701, the memory 701 can be accessed by CPU702, Peripheral Interface 703 etc., and the memory 701 can
It can also include nonvolatile memory to include high-speed random access memory, such as one or more disk memory,
Flush memory device or other volatile solid-state parts.
The peripheral hardware that outputs and inputs of equipment can be connected to CPU702 and deposited by Peripheral Interface 703, the Peripheral Interface 703
Reservoir 701.
I/O subsystem 709, the I/O subsystem 709 can be by the input/output peripherals in equipment, such as touch screen 712
With other input/control devicess 710, it is connected to Peripheral Interface 703.I/O subsystem 709 may include 7091 He of display controller
For controlling one or more input controllers 7092 of other input/control devicess 710.Wherein, one or more input controls
Device 7092 processed receives electric signal from other input/control devicess 710 or sends electric signal to other input/control devicess 710,
Other input/control devicess 710 may include physical button (push button, rocker buttons etc.), dial, slide switch, behaviour
Vertical pole clicks idler wheel.It is worth noting that input controller 7092 can with it is following any one connect: keyboard, infrared port,
The indicating equipment of USB interface and such as mouse.
Touch screen 712, the touch screen 712 are the input interface and output interface between user terminal and user, can
It is shown to user depending on output, visual output may include figure, text, icon, video etc..
Display controller 7091 in I/O subsystem 709 receives electric signal from touch screen 712 or sends out to touch screen 712
Electric signals.Touch screen 712 detects the contact on touch screen, and the contact that display controller 7091 will test is converted to and is shown
The interaction of user interface object on touch screen 712, i.e. realization human-computer interaction, the user interface being shown on touch screen 712
Object can be the icon of running game, the icon for being networked to corresponding network etc..It is worth noting that equipment can also include light
Mouse, light mouse are the extensions for the touch sensitive surface for not showing the touch sensitive surface visually exported, or formed by touch screen.
RF circuit 705 is mainly used for establishing the communication of mobile phone Yu wireless network (i.e. network side), realizes mobile phone and wireless network
The data receiver of network and transmission.Such as transmitting-receiving short message, Email etc..Specifically, RF circuit 705 receives and sends RF letter
Number, RF signal is also referred to as electromagnetic signal, and RF circuit 705 converts electrical signals to electromagnetic signal or electromagnetic signal is converted to telecommunications
Number, and communicated by the electromagnetic signal with communication network and other equipment.RF circuit 705 may include for executing
The known circuit of these functions comprising but it is not limited to antenna system, RF transceiver, one or more amplifiers, tuner, one
A or multiple oscillators, digital signal processor, CODEC (COder-DECoder, coder) chipset, user identifier mould
Block (Subscriber Identity Module, SIM) etc..
Voicefrequency circuit 706 is mainly used for receiving audio data from Peripheral Interface 703, which is converted to telecommunications
Number, and the electric signal is sent to loudspeaker 711.
Loudspeaker 711 is reduced to sound for mobile phone to be passed through RF circuit 705 from the received voice signal of wireless network
And the sound is played to user.
Power management chip 708, the hardware for being connected by CPU702, I/O subsystem and Peripheral Interface are powered
And power management.
Any embodiment of that present invention institute can be performed in the display control unit and terminal of the display screen provided in above-described embodiment
The display control method of the display screen of offer has and executes the corresponding functional module of this method and beneficial effect.Not in above-mentioned reality
The technical detail of detailed description in example is applied, reference can be made to the display control method of display screen provided by any embodiment of the invention.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (13)
1. a kind of display control method of display screen characterized by comprising
Obtain the present intensity value of display screen；
The adjusting information corresponding with the present intensity value of color of object is determined according to default corresponding relationship；
It carries out corresponding weaken to the color of object in content to be displayed according to identified adjusting information to adjust, wherein described
Weaken the brightness value of the amplitude of accommodation and the display screen that adjust into reversed proportionate relationship；
Content to be displayed after adjusting is exported to the display screen and is shown.
2. the method according to claim 1, wherein the foundation preset corresponding relationship determine color of object with
The corresponding adjusting information of the present intensity value, comprising:
Judge the present intensity value be less than predetermined luminance threshold value when, according to preset corresponding relationship determine color of object with
The corresponding adjusting information of the present intensity value.
3. method according to claim 1 or 2, which is characterized in that the foundation presets corresponding relationship and determines color of object
Adjusting information corresponding with the present intensity value, comprising:
Determine brightness section locating for the present intensity value；
The adjusting information corresponding with the brightness section of color of object is determined according to default corresponding relationship.
4. the method according to claim 1, wherein described adjust the adjusting that information includes primary color component to be regulated
Coefficient；
It is described that corresponding weakening adjusting is carried out to the color of object in content to be displayed according to identified adjusting information, comprising:
Corresponding weaken is carried out to the primary color component to be regulated in display content according to the adjustment factor to adjust.
5. according to the method described in claim 4, it is characterized in that, the adjustment factor is color range percentage, the color range hundred
Divide ratio less than 1；
It is described that corresponding weakening adjusting, packet are carried out to the primary color component to be regulated in content to be displayed according to the adjustment factor
It includes:
Obtain the current color range value of the primary color component to be regulated in content to be displayed；
The product for calculating the current color range value and corresponding color range percentage, obtains target color range value；
The current color range value is adjusted to the target color range value.
6. method according to claim 4 or 5, which is characterized in that the primary color component to be regulated includes rgb color mode
In at least one of red component, green component and blue component.
7. a kind of display control unit of display screen characterized by comprising
Brightness value obtains module, for obtaining the present intensity value of display screen；
Information determination module is adjusted, for determining the corresponding with the present intensity value of color of object according to default corresponding relationship
Adjusting information；
Adjustment module is adjusted for carrying out corresponding weaken to the color of object in content to be displayed according to identified adjusting information
Section, wherein the brightness value for weakening the amplitude of accommodation and the display screen that adjust is at reversed proportionate relationship；
Display module is shown for exporting the content to be displayed after adjusting to the display screen.
8. device according to claim 7, which is characterized in that the adjusting information determination module is specifically used for:
Judge the present intensity value be less than predetermined luminance threshold value when, according to preset corresponding relationship determine color of object with
The corresponding adjusting information of the present intensity value.
9. device according to claim 7 or 8, which is characterized in that the determining color of object with the present intensity
It is worth corresponding adjusting information, comprising:
Determine brightness section locating for the present intensity value；
The adjusting information corresponding with the brightness section of color of object is determined according to default corresponding relationship.
10. device according to claim 7, which is characterized in that described to adjust the tune that information includes primary color component to be regulated
Save coefficient；
The adjustment module is specifically used for:
Corresponding weaken is carried out to the primary color component to be regulated in display content according to the adjustment factor to adjust.
11. device according to claim 10, which is characterized in that the adjustment factor is color range percentage, the color range
Percentage is less than 1；
The adjustment module includes:
Color range acquiring unit, for obtaining the current color range value of the primary color component to be regulated in content to be displayed；
Color range computing unit obtains target color range for calculating the product of the current color range value and corresponding color range percentage
Value；
Color range adjustment unit, for the current color range value to be adjusted to the target color range value.
12. device described in 0 or 11 according to claim 1, which is characterized in that the primary color component to be regulated includes rgb color
At least one of red component, green component and blue component in mode.
13. a kind of terminal characterized by comprising shell, processor, memory, circuit board and power circuit；
The circuit board is placed in the space interior that the shell surrounds；
The processor and the memory are arranged on the circuit board；
The power circuit, for each circuit or the device power supply for the terminal；
The memory, for storing executable program code；
The processor is run and the executable program by reading the executable program code stored in the memory
The corresponding program of code, for executing:
Obtain the present intensity value of display screen；
The adjusting information corresponding with the present intensity value of color of object is determined according to default corresponding relationship；
Corresponding weaken is carried out to the color of object in content to be displayed according to identified adjusting information to adjust；
Content to be displayed after adjusting is exported to the display screen and is shown, wherein is described to weaken the amplitude of accommodation adjusted
Brightness value with the display screen is at reversed proportionate relationship.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611075534.6A CN106356035B (en) | 2016-11-25 | 2016-11-25 | A kind of display control method of display screen, device and terminal |
| PCT/CN2017/103150 WO2018095128A1 (en) | 2016-11-25 | 2017-09-25 | Display control method utilized in display screen, and associated product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611075534.6A CN106356035B (en) | 2016-11-25 | 2016-11-25 | A kind of display control method of display screen, device and terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106356035A CN106356035A (en) | 2017-01-25 |
| CN106356035B true CN106356035B (en) | 2019-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611075534.6A Expired - Fee Related CN106356035B (en) | 2016-11-25 | 2016-11-25 | A kind of display control method of display screen, device and terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106356035B (en) |
| WO (1) | WO2018095128A1 (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356035B (en) * | 2016-11-25 | 2019-07-05 | Oppo广东移动通信有限公司 | A kind of display control method of display screen, device and terminal |
| CN107068114B (en) * | 2017-04-24 | 2019-04-30 | 北京小米移动软件有限公司 | Screen color method of adjustment, device, equipment and storage medium |
| CN108846879B (en) * | 2018-06-14 | 2022-05-17 | 创新先进技术有限公司 | Color plate generation method and device |
| CN109859283B (en) * | 2018-12-22 | 2024-01-09 | Oppo广东移动通信有限公司 | Color taking method, color taking device, electronic equipment and storable medium |
| CN111367600A (en) * | 2018-12-26 | 2020-07-03 | 沈阳美行科技有限公司 | Application software display color adjusting method and device and vehicle-mounted equipment |
| CN110021256B (en) * | 2019-04-02 | 2021-11-23 | Oppo广东移动通信有限公司 | Display brightness adjusting method and related product |
| CN110277059B (en) * | 2019-07-01 | 2021-04-23 | 武汉天马微电子有限公司 | Drive chip, control method thereof and display device |
| CN112396075A (en) * | 2019-08-15 | 2021-02-23 | 西安诺瓦星云科技股份有限公司 | Lamp panel classification method, device and system and computer readable storage medium |
| CN110491349B (en) * | 2019-09-02 | 2021-09-21 | 厦门天马微电子有限公司 | Display control method, display control device and display module |
| CN110675838B (en) * | 2019-09-27 | 2022-03-25 | Tcl移动通信科技（宁波）有限公司 | Brightness adjusting method and device, computer readable storage medium and terminal |
| CN110879727A (en) * | 2019-11-11 | 2020-03-13 | 惠州大亚湾华北工控实业有限公司 | Method for adjusting brightness of display screen |
| CN111078176A (en) * | 2019-12-26 | 2020-04-28 | 惠州视维新技术有限公司 | Display screen lighting method, display device and storage medium |
| CN111781611B (en) * | 2020-06-16 | 2023-06-16 | 万物镜像(北京)计算机系统有限公司 | Method and device for establishing model, storage medium and electronic equipment |
| CN111653244B (en) * | 2020-06-30 | 2021-11-30 | 京东方科技集团股份有限公司 | Brightness adjusting method |
| CN114697591B (en) * | 2020-12-29 | 2024-09-20 | 深圳Tcl新技术有限公司 | Display picture adjusting method and device, storage medium and terminal equipment |
| CN113064682A (en) * | 2021-03-11 | 2021-07-02 | 浙江大华技术股份有限公司 | Picture display method and device of display equipment and display equipment |
| CN117275387B (en) * | 2023-11-22 | 2024-03-15 | 荣耀终端有限公司 | Tone scale adjusting method and electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101558440A (en) * | 2006-09-26 | 2009-10-14 | 夏普株式会社 | Liquid crystal display device |
| CN101908329A (en) * | 2009-06-05 | 2010-12-08 | 瑞昱半导体股份有限公司 | Generation method and display device of tone characteristic look-up table |
| CN102246222A (en) * | 2008-12-10 | 2011-11-16 | 夏普株式会社 | Liquid crystal display device |
| CN103093739A (en) * | 2013-01-17 | 2013-05-08 | 广东威创视讯科技股份有限公司 | Light source color custom method and light source color custom system |
| CN104380370A (en) * | 2012-06-27 | 2015-02-25 | 夏普株式会社 | Method for converting data, display device, computing device and program incorporating same, and method for optimising coefficients and device and program incorporating same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8508449B2 (en) * | 2008-12-18 | 2013-08-13 | Sharp Corporation | Adaptive image processing method and apparatus for reduced colour shift in LCDs |
| CN103425441A (en) * | 2012-05-17 | 2013-12-04 | 中国长城计算机深圳股份有限公司 | Computer and display debug system thereof |
| CN105336286A (en) * | 2014-07-29 | 2016-02-17 | 杭州海康威视数字技术股份有限公司 | Spliced screen color adjusting method and device |
| CN106356035B (en) * | 2016-11-25 | 2019-07-05 | Oppo广东移动通信有限公司 | A kind of display control method of display screen, device and terminal |
-
2016
- 2016-11-25 CN CN201611075534.6A patent/CN106356035B/en not_active Expired - Fee Related
-
2017
- 2017-09-25 WO PCT/CN2017/103150 patent/WO2018095128A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101558440A (en) * | 2006-09-26 | 2009-10-14 | 夏普株式会社 | Liquid crystal display device |
| CN102246222A (en) * | 2008-12-10 | 2011-11-16 | 夏普株式会社 | Liquid crystal display device |
| CN101908329A (en) * | 2009-06-05 | 2010-12-08 | 瑞昱半导体股份有限公司 | Generation method and display device of tone characteristic look-up table |
| CN104380370A (en) * | 2012-06-27 | 2015-02-25 | 夏普株式会社 | Method for converting data, display device, computing device and program incorporating same, and method for optimising coefficients and device and program incorporating same |
| CN103093739A (en) * | 2013-01-17 | 2013-05-08 | 广东威创视讯科技股份有限公司 | Light source color custom method and light source color custom system |
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| Publication number | Publication date |
|---|---|
| CN106356035A (en) | 2017-01-25 |
| WO2018095128A1 (en) | 2018-05-31 |
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