CN104461425B - Display adjusting method, device and the terminal of screen content - Google Patents
Display adjusting method, device and the terminal of screen content Download PDFInfo
- Publication number
- CN104461425B CN104461425B CN201410713029.4A CN201410713029A CN104461425B CN 104461425 B CN104461425 B CN 104461425B CN 201410713029 A CN201410713029 A CN 201410713029A CN 104461425 B CN104461425 B CN 104461425B
- Authority
- CN
- China
- Prior art keywords
- angle
- screen
- pixel
- value
- light source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The present invention is suitable for the communications field, provides the display adjusting method, device and terminal of a kind of screen content.The method includes：Using determining axis of orientation as foundation, first angle is detected, the first angle is the angle of pixel and light source that screen is shown；Using the axis of orientation of the determination as foundation, determine that second angle, the second angle are the angle of pixel and eyes of user that the screen is shown；According to the pixel value that the first angle and second angle adjustment screen are shown, and/or, adjust the backlight value of screen.The embodiment of the present invention can reduce the visual fatigue as caused by dazzle.
Description
Technical field
The invention belongs to the communications field more particularly to a kind of display adjusting methods of screen content, device and terminal.
Background technique
Currently, people complete task by terminal (smart phone or tablet computer), contacted by terminal and friend,
It links up, work, the life of terminal and people are closely bound up.But in using terminal, have a problem that：When have intense light source with
When near account top, since the screen of terminal will show the pattern of the intense light source, and the pattern of the intense light source shown can reflect
It to the eyes of user, therefore have stimulated the eyes of user, so that user is generated the effect of dazzle, to greatly injure user's
Eyes.Wherein glare refers in the visual field due to being not suitable for Luminance Distribution, or space or on the time there are extreme brightness contrast,
So that causing vision uncomfortable and reducing the visual condition of object visibility.The light sense that human eye can not adapt to is generated in the visual field
Feel, even it may cause detest, uncomfortable forfeiture legibility.Dazzle is to cause the one of the major reasons of visual fatigue.
To sum up, a kind of method of adjustment for showing content is needed at present, gives user's bring above problem to solve dazzle.
Summary of the invention
The embodiment of the invention provides a kind of display adjusting method of screen content, device and terminals, it is intended to solve light source
When appearing in above screen, dazzle is generated, so as to cause the problem of human eye vision fatigue.
In a first aspect, providing a kind of display adjusting method of screen content, this method includes：
Using determining axis of orientation as foundation, first angle is detected, which is the pixel and light source that screen is shown
Angle；
Using the axis of orientation of the determination as foundation, determine second angle, the second angle be the pixel that show of the screen and
The angle of eyes of user；
According to the pixel value that the first angle and second angle adjustment screen are shown, and/or, adjust the backlight of screen
Value.
With reference to first aspect, in the first possible implementation of the first aspect, should with determining axis of orientation be according to
According to the angle of pixel and light source that detection screen is shown specifically includes：
It will test the optical signal that the light source obtains and be converted to electric signal；
The pixel shown with the screen of the angle of the light source need to be detected according to the electric signal determination of conversion；
Using determining axis of orientation as foundation, the angle of pixel and the light source that the screen of the determination is shown is detected, this is really
The angle of pixel and the light source that fixed screen is shown is less than 90 °.
With reference to first aspect, in the second possible implementation of the first aspect, should be with the axis of orientation of the determination
Foundation determines the angle for the pixel and eyes of user that the screen is shown, specifically includes：
Using the axis of orientation of the determination as foundation, the angle of screen and eyes of user is obtained；
According to the angle and preset corrected parameter of the screen of acquisition and eyes of user, the pixel that the screen is shown is determined
The angle of point and eyes of user, the angle of pixel and eyes of user which shows is less than 90 °.
With reference to first aspect or second of the first possible implementation of first aspect or first aspect may
Implementation, in a third possible implementation of the first aspect, this is according to the first angle and the second angle tune
The pixel value that whole screen is shown, and/or, the backlight value of screen is adjusted, is specifically included：
Judge whether the first angle and the second angle are equal；
When the first angle is equal with the second angle, the pixel value that the screen is shown is adjusted, and/or, adjust screen
Backlight value.
The third possible implementation with reference to first aspect, in the 4th kind of possible implementation of first aspect
In, the pixel value that the adjustment screen is shown specifically includes：
The backlight value of screen default is obtained, and determines the value range of the backlight value of screen default；
Regulation coefficient is determined according to the value range of the backlight value of screen default and the backlight value of screen default；
The pixel value and the regulation coefficient shown according to the screen, adjusts the pixel value that the screen is shown.
The third possible implementation with reference to first aspect, in the 5th kind of possible implementation of first aspect
In, the backlight value of the adjustment screen specifically includes：
Obtain the backlight value of screen default；
According to the backlight value of screen default and preset adjusting range coefficient, the backlight value of screen default is adjusted.
Second aspect, provides a kind of display adjustment device of screen content, which includes：
First angle detection unit, for using determining axis of orientation as foundation, detecting first angle, which is screen
The pixel of curtain display and the angle of light source；
Second angle detection unit, for determining second angle using the axis of orientation of the determination as foundation, which is
The angle of pixel and eyes of user that the screen is shown；
Screen content adjustment unit, first angle and the second angle for being detected according to the first angle detection unit
The pixel value that the second angle adjustment screen of detection unit detection is shown, and/or, adjust the backlight value of screen.
In conjunction with second aspect, in the first possible implementation of the second aspect, the first angle detection unit packet
It includes：
Optical signal conversion module is converted to electric signal for will test the optical signal that the light source obtains；
Pixel range determination module, the electric signal determination for being converted according to the optical signal conversion module need to be detected and be somebody's turn to do
The pixel that the screen of the angle of light source is shown；
Pixel and light-source angle detection module, it is true for using determining axis of orientation as foundation, detecting the pixel point range
The angle of pixel and the light source that the screen that cover half block determines is shown, the pixel that the screen of the determination is shown and the light source
Angle is less than 90 °.
In conjunction with second aspect, in a second possible implementation of the second aspect, the second angle detection unit packet
It includes：
Screen and human eye angle obtain module, for obtaining screen and eyes of user using the axis of orientation of the determination as foundation
Angle；
Pixel and human eye angle-determining module, for obtaining the screen that module obtains according to the screen and human eye angle
Angle and preset corrected parameter with eyes of user, determine the angle for the pixel and eyes of user that the screen is shown, the screen
The pixel of curtain display and the angle of eyes of user are less than 90 °.
Second in conjunction with the possible implementation of the first of second aspect or second aspect or second aspect may
Implementation, in the third possible implementation of the second aspect, which includes：
Angle judgment module, for judging whether the first angle and the second angle are equal；
Parameter adjustment module, for adjusting when the angle judgment module judges that first angle is equal with the second angle
The pixel value that the whole screen is shown, and/or, adjust the backlight value of screen.
In conjunction with the third possible implementation of second aspect, in the 4th kind of possible implementation of second aspect
In, which includes：
Backlight value range determination module for obtaining the backlight value of screen default, and determines the backlight value of screen default
Value range；
Regulation coefficient determining module, for being obtained according to the backlight value range determination module screen default backlight value and
The value range of the backlight value of determining screen default determines regulation coefficient；
Pixel value adjusts module, and pixel value and the regulation coefficient for being shown according to the screen adjust the screen and show
Pixel value.
In conjunction with the third possible implementation of second aspect, in the 5th kind of possible implementation of second aspect
In, which includes：
Backlight value obtains module, for obtaining the backlight value of screen default；
Backlight value adjusts module, for obtaining the backlight value and preset for the screen default that module obtains according to the backlight value
Adjusting range coefficient adjusts the backlight value of screen default.
The third aspect provides a kind of terminal, which includes the display adjustment device of above-mentioned screen content.
In conjunction with the third aspect, in the first possible implementation of the third aspect, the terminal be smart phone or
Tablet computer.
In embodiments of the present invention, using determining axis of orientation as foundation, first angle is detected, the first angle is aobvious for screen
The angle of the pixel and light source that show determines second angle using the axis of orientation of the determination as foundation, which is the screen
The pixel of display and the angle of eyes of user, and when the first angle is equal with the second angle, adjustment screen is shown
Pixel value, and/or, adjust the backlight value of screen.Due to the picture shown according to the first angle and second angle adjustment screen
Element value, and/or, adjust the backlight value of screen, and the first angle and the second angle be judge light source whether direct projection human eye
Therefore important parameter it is anti-to can reduce screen according to the pixel value and/or backlight value of the first angle and second angle adjustment
It is mapped to the brightness of human eye, to reduce the visual fatigue as caused by dazzle.
Detailed description of the invention
Fig. 1 is a kind of flow chart of the display adjusting method for screen content that first embodiment of the invention provides；
Fig. 2 is the schematic diagram of the first angle that first embodiment of the invention provides and second angle；
Fig. 3 is a kind of structure chart of the display adjustment device for screen content that second embodiment of the invention provides.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the embodiment of the present invention, using determining axis of orientation as foundation, first angle is detected, which is that screen is shown
Pixel and the angle of light source determine second angle using the axis of orientation of the determination as foundation, the second angle is aobvious for the screen
The angle of the pixel and eyes of user that show, and the pixel value shown according to the first angle and second angle adjustment screen,
And/or adjust the backlight value of screen.
In order to illustrate the technical solution that the present invention is somebody's turn to do, the following is a description of specific embodiments.
Embodiment one：
Fig. 1 shows a kind of flow chart of the display adjusting method of screen content of first embodiment of the invention offer,
It is aobvious by adjusting the backlight value and/or adjustment of the screen of terminal when detecting has light source above screen in the embodiment of the present invention
The pixel value shown, to reduce injury of the strong light of screen to human eye, details are as follows：
Step S11 detects first angle using determining axis of orientation as foundation, which is the pixel that screen is shown
The angle of point and light source.
In this step, it detects above the screen of terminal with the presence or absence of light source, when there are light sources, and the intensity of light source reaches
When preset Intensity threshold, according to the angle of pixel and light source that determining direction shaft detection screen is shown.Wherein it is determined that
Axis of orientation can be the horizontal axis of screen or longitudinal axis of screen etc., be not construed as limiting herein.
In this step, the angle that all pixels point and light source that detection screen is shown may be selected, also can choose detection
The angle of partial pixel point and light source that screen is shown.
Wherein, when the angle of the partial pixel point and light source that are shown in selection detection screen, should be with determining axis of orientation
The step of foundation, the angle for the pixel and light source that detection screen is shown, specifically includes：
A1, it will test the optical signal that the light source obtains and be converted to electric signal.
A2, the pixel shown with the screen of the angle of the light source need to be detected according to the electric signal determination of conversion.
A3, using determining axis of orientation as foundation, detect the angle of pixel and the light source that the screen of the determination is shown, should
The angle of pixel and the light source that determining screen is shown is less than 90 °.
In above-mentioned steps A1~A3, since light source can project in the part of screen of terminal, screen can be detected
Optical signal is converted to electric signal, then is determined by the distribution of the electric signal after detection conversion and need to calculate the angle with light source
The distribution of the pixel of degree improves calculating speed to reduce the quantity for participating in the pixel calculated.
Step S12 determines second angle using the axis of orientation of the determination as foundation, which is what the screen was shown
The angle of pixel and eyes of user.
In the step, determining axis of orientation is identical as the axis of orientation that step S11 is determined, for example, in the side that step S11 is determined
To axis be screen horizontal axis when, step S12 determine axis of orientation be also screen horizontal axis.Step S12 participates in the picture calculated
The quantity of vegetarian refreshments is also identical with step S11.For example, all pixels point and light source that select detection screen to show in step S11
Angle when, the angle of all pixels point and eyes of user that step S12 equally selects detection screen to show.
Wherein, the angle for the pixel and eyes of user that the screen is shown should be determined using the axis of orientation of the determination as foundation
The step of specifically include：
B1, using the axis of orientation of the determination as foundation, obtain screen and eyes of user angle.In the step, pass through first
Position where the front camera detection eyes of user of terminal, then the angle by angular transducer acquisition screen and eyes of user
Degree.
B2, according to the screen of acquisition and the angle of eyes of user and preset corrected parameter, determine what the screen was shown
The angle of pixel and eyes of user, the angle of pixel and eyes of user which shows is less than 90 °.Wherein, preset
Corrected parameter is related in the distributing position of screen with pixel.Certainly, in order to reduce calculation amount, preset corrected parameter can be chosen
For specific numerical value, such as ± 0.5 °.For example, it is assumed that the angle of screen and eyes of user is M, preset corrected parameter is 0.5 °,
Angle=M ± 0.5 ° of pixel and eyes of user that then screen is shown.
Referring to fig. 2, Fig. 2 shows the schematic diagrames of first angle and second angle.In Fig. 2, determining axis of orientation is screen
The horizontal axis of curtain.
Step S13, according to the pixel value that the first angle and second angle adjustment screen are shown, and/or, adjust screen
Backlight value.
Wherein, the pixel value shown according to the first angle and second angle adjustment screen, and/or, adjust screen
Backlight value the step of specifically include：
C1, judge whether the first angle and the second angle are equal.
C2, when the first angle is equal with the second angle, adjust the pixel value that the screen is shown, and/or, adjustment screen
The backlight value of curtain.In the step, it is contemplated that there may be errors for the first angle and second angle of detection, therefore, at first jiao
When the absolute value of the difference of degree and second angle is less than preset angle threshold, determine that first angle and second angle are equal.
In above-mentioned steps C1~C2, due in first angle and equal second angle, indicating light sources project to screen
Light is directly reflected into eyes of user, at this point, the light source above screen can just stimulate the eyes of user, therefore, in first angle
When equal with second angle, the display of screen content is just adjusted, reduces unnecessary operation, improves regulated efficiency.
Optionally, the step of pixel value that the above-mentioned adjustment screen is shown, specifically includes：
D1, the backlight value for obtaining screen default, and determine the value range of the backlight value of screen default.In the step,
The backlight value of screen default can be related with the environment light of screen periphery, when the enhancing of the environment light of screen periphery, screen default
Backlight value also enhances.Assuming that the backlight value of stored screen default has：3,40,80 etc., other backlight values can be according to storage
Backlight value carries out interpolation calculation and obtains, and when the backlight value that the screen of acquisition is defaulted is 20, then the backlight value of screen default takes
Being worth range is 3 to 40.
D2, regulation coefficient is determined according to the value range of the backlight value of the backlight value and screen default of screen default.
Specifically, it is determined that screen default backlight value value range in two critical values difference, the difference be greater than 0；Again by screen
For the backlight value of default divided by the difference of the determination, obtained value is regulation coefficient.For example, it is assumed that the backlight value of screen default is
20, screen default backlight value value range in two critical values difference be 37, then regulation coefficient be 20/37=0.54.
D3, the pixel value and the regulation coefficient shown according to the screen, adjust the pixel value that the screen is shown.Assuming that pixel
The data format of value is red (Red, R), green (Green, G), blue (Blue, B) format, then make R, G of pixel value, B component all with
The regulation coefficient is multiplied, the obtained value R, G final as the pixel value, B component.Certainly, it is in the data format of pixel value
When RGB transparent degree (Alpha, A) format, the operation performed equally can not modify the A component of pixel value.
In above-mentioned steps D1~D3, due to only having adjusted the pixel value of partial pixel, will not influence what screen was shown
The corresponding picture of other pixels.
Optionally, the step of backlight value of above-mentioned adjustment screen specifically includes：
E1, the backlight value for obtaining screen default.
E2, the backlight value according to screen default and preset adjusting range coefficient, adjust the backlight value of screen default.
Specifically, using the backlight value that the screen is defaulted and the numerical value that preset adjusting range multiplication obtains as backlight adjusted
Value.Wherein, preset adjusting range coefficient can select between 70% to 90%, for example, can be by preset adjusting range coefficient
It is selected as 70%.
In above-mentioned steps E1 and E2, due to only adjusting the backlight value of screen default, and adjust the backlight value of screen default
Operand is less, therefore, reduces the time of the processor of occupied terminal, so that the processor of terminal is capable of handling other events,
To improve the utilization rate of the processor of terminal.
In the first embodiment of the invention, using determining axis of orientation as foundation, first angle is detected, which is screen
The pixel of curtain display and the angle of light source determine second angle using the axis of orientation of the determination as foundation, which is should
The angle of pixel and eyes of user that screen is shown, and when the first angle is equal with the second angle, adjustment screen is aobvious
The pixel value shown, and/or, adjust the backlight value of screen.Due to adjusting screen when the first angle is equal with the second angle
The pixel value of display, and/or, the backlight value of screen is adjusted, and pixel value adjusted is less than the pixel value before adjustment, after adjustment
Backlight value be less than adjustment before backlight value therefore can reduce the brightness of screen reflection to human eye, thus reduction drawn by dazzle
The visual fatigue risen.
It should be understood that in embodiments of the present invention, magnitude of the sequence numbers of the above procedures are not meant to the elder generation of execution sequence
Afterwards, the execution sequence of each process should be determined by its function and internal logic, the implementation process structure without coping with the embodiment of the present invention
At any restriction.
Embodiment two：
Fig. 3 shows a kind of structure chart of the display adjustment device of screen content of second embodiment of the invention offer, should
The display adjustment device of screen content can be applied in terminal, which may include through wireless access network RAN and one or more
The user equipment that a core net is communicated, the user equipment can be mobile phone (or being " honeycomb " phone), have and move
The computer etc. of dynamic equipment, for example, user equipment can also be portable, pocket, hand-held, built-in computer or vehicle
The mobile device of load, they exchange voice and/or data with wireless access network.In another example the mobile device may include intelligence
Mobile phone, tablet computer, personal digital assistant PDA, point-of-sale terminal POS or vehicle-mounted computer etc..For ease of description, illustrate only with
The relevant part of the embodiment of the present invention.
The display of the screen content adjusts device：First angle detection unit 31, second angle detection unit 32, screen
Curtain content adjustment unit 33.Wherein：
First angle detection unit 31, for detecting first angle using determining axis of orientation as foundation, which is
The angle of pixel and light source that screen is shown.
Specifically, it whether there is light source above the screen of the first angle detection unit 31 detection terminal, when there are light source,
And the intensity of light source is when reaching preset Intensity threshold, the pixel that is shown according to determining direction shaft detection screen and light source
Angle.Wherein it is determined that axis of orientation can be the horizontal axis or longitudinal axis of screen etc. of screen, be not construed as limiting herein.
Optionally, which includes：
Optical signal conversion module is converted to electric signal for will test the optical signal that the light source obtains.
Pixel range determination module, the electric signal determination for being converted according to the optical signal conversion module need to be detected and be somebody's turn to do
The pixel that the screen of the angle of light source is shown.
Pixel and light-source angle detection module, it is true for using determining axis of orientation as foundation, detecting the pixel point range
The angle of pixel and the light source that the screen that cover half block determines is shown, the pixel that the screen of the determination is shown and the light source
Angle is less than 90 °.
The quantity that the pixel calculated is participated in due to reducing, improves the calculating speed of first angle.
Second angle detection unit 32, for determining second angle using the axis of orientation of the determination as foundation, the second angle
The angle of the pixel and eyes of user that are shown for the screen.
Wherein it is determined that the axis of orientation that determines of axis of orientation and first angle detection unit 31 it is identical；The participation of selection calculates
Pixel quantity it is also identical with first angle detection unit 31.
Optionally, which includes：
Screen and human eye angle obtain module, for obtaining screen and eyes of user using the axis of orientation of the determination as foundation
Angle.
Pixel and human eye angle-determining module, for obtaining the screen that module obtains according to the screen and human eye angle
Angle and preset corrected parameter with eyes of user, determine the angle for the pixel and eyes of user that the screen is shown, the screen
The pixel of curtain display and the angle of eyes of user are less than 90 °.
Wherein, preset corrected parameter is related in the distributing position of screen with pixel.Certainly, in order to reduce calculation amount,
Preset corrected parameter can be chosen for specific numerical value, and such as 0.5 °.
Screen content adjustment unit 33, first angle for being detected according to the first angle detection unit and this second jiao
The pixel value that the second angle adjustment screen of degree detection unit detection is shown, and/or, adjust the backlight value of screen.
Optionally, which includes：
Angle judgment module, for judging whether the first angle and the second angle are equal.
Parameter adjustment module, for adjusting when the angle judgment module judges that first angle is equal with the second angle
The pixel value that the whole screen is shown, and/or, adjust the backlight value of screen.Specifically, in the difference of first angle and second angle
Absolute value be less than preset angle threshold when, determine first angle and second angle it is equal.
Due in first angle and equal second angle, indicating that the light of light sources project to screen is directly reflected into user's eye
Eyeball, at this point, the light source above screen can just stimulate the eyes of user, therefore, in first angle and equal second angle,
The display for adjusting screen content can be improved the accuracy of adjustment operation.
Optionally, which includes：
Backlight value range determination module for obtaining the backlight value of screen default, and determines the backlight value of screen default
Value range.Specifically, the backlight value of screen default can be related with the environment light of screen periphery, when the environment light of screen periphery
When enhancing, the backlight value of screen default also enhances.
Regulation coefficient determining module, for being obtained according to the backlight value range determination module screen default backlight value and
The value range of the backlight value of determining screen default determines regulation coefficient.Specifically, it is determined that the backlight value of screen default takes
It is worth the difference of two critical values in range, which is greater than 0；The backlight value of screen default is obtained divided by the difference of the determination again
The value arrived is regulation coefficient.
Pixel value adjusts module, and pixel value and the regulation coefficient for being shown according to the screen adjust the screen and show
Pixel value.
Due to only having adjusted the pixel value of partial pixel, it will not influence the corresponding picture of other pixels that screen is shown
Face.
Optionally, which includes：
Backlight value obtains module, for obtaining the backlight value of screen default.
Backlight value adjusts module, for obtaining the backlight value and preset for the screen default that module obtains according to the backlight value
Adjusting range coefficient adjusts the backlight value of screen default.Wherein, preset adjusting range coefficient can be between 70% to 90%
Selection.
Due to only adjusting the backlight value of screen default, and the operand for adjusting the backlight value of screen default is less, therefore, subtracts
The time of the processor of few occupied terminal, so that the processor of terminal is capable of handling other events, to improve the processing of terminal
The utilization rate of device.
In second embodiment of the invention, since when the first angle is equal with the second angle, adjustment screen is shown
Pixel value, and/or, adjust the backlight value of screen, and pixel value adjusted is less than the pixel value before adjustment, back adjusted
Therefore the backlight value that light value is less than before adjustment can reduce the brightness of screen reflection to human eye, to reduce as caused by dazzle
Visual fatigue.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. a kind of display adjusting method of screen content, which is characterized in that the method includes：
Using determining axis of orientation as foundation, first angle is detected, the first angle is the pixel that screen is shown and light source
Angle；
Using the axis of orientation of the determination as foundation, determine that second angle, the second angle are the pixel that the screen is shown
With the angle of eyes of user；
Reduce the pixel value that screen is shown according to the first angle and the second angle, and/or, reduce the backlight of screen
Value；
Described to detect first angle using determining axis of orientation as foundation, the first angle is the pixel and light that screen is shown
The angle in source, specifically includes：
It detects and whether there is light source above the screen of terminal, when there are light sources, and the intensity of light source reaches preset Intensity threshold
When, according to the angle of pixel and light source that determining direction shaft detection screen is shown；
The angle of the pixel and light source shown according to determining direction shaft detection screen, specifically includes：
It will test the optical signal that the light source obtains and be converted to electric signal；
The pixel shown with the screen of the angle of the light source need to be detected according to the electric signal determination of conversion；
Using determining axis of orientation as foundation, the angle of pixel and the light source that the screen of the determination is shown is detected, it is described
The angle of pixel and the light source that determining screen is shown is less than 90 °；
The pixel value shown according to the first angle and second angle reduction screen, and/or, reduce the back of screen
Light value specifically includes：
Judge whether the first angle and the second angle are equal, wherein in the first angle and the second angle
Difference absolute value be less than preset angle threshold when, determine that the first angle and the second angle are equal；
In the first angle and the equal second angle, reduce the pixel value that the screen is shown, and/or, reduce screen
The backlight value of curtain；
The backlight value for reducing screen, specifically includes：
Obtain the backlight value of screen default；
According to the backlight value of screen default and preset adjusting range coefficient, reduce the backlight value of the screen default,
In, preset adjusting range coefficient can be between 70% to 90%.
2. the method as described in claim 1, which is characterized in that it is described using the axis of orientation of the determination as foundation, determine second
Angle specifically includes：
Using the axis of orientation of the determination as foundation, the angle of screen and eyes of user is obtained；
According to the angle and preset corrected parameter of the screen of acquisition and eyes of user, the pixel that the screen is shown is determined
The angle of point and eyes of user, the angle of pixel and eyes of user that the screen is shown is less than 90 °.
3. the method as described in claim 1, which is characterized in that the pixel value for reducing the screen and showing specifically includes：
The backlight value of screen default is obtained, and determines the value range of the backlight value of the screen default；
Regulation coefficient is determined according to the value range of the backlight value of screen default and the backlight value of screen default；
The pixel value and the regulation coefficient shown according to the screen, reduces the pixel value that the screen is shown.
4. the display of screen content a kind of adjusts device, which is characterized in that described device includes：
First angle detection unit, for using determining axis of orientation as foundation, detecting first angle, the first angle is screen
The pixel of display and the angle of light source；
Second angle detection unit, for using the axis of orientation of the determination as foundation, determining that second angle, the second angle be
The angle of pixel and eyes of user that the screen is shown；
Screen content adjustment unit, first angle and the second angle for being detected according to the first angle detection unit
The second angle of detection unit detection reduces the pixel value that screen is shown, and/or, reduce the backlight value of screen；
The first angle detection unit whether there is light source above the screen specifically for detecting terminal, when there are light sources, and
When the intensity of light source reaches preset Intensity threshold, according to the angle of pixel and light source that determining direction shaft detection screen is shown
Degree；
The first angle detection unit includes：
Optical signal conversion module is converted to electric signal for will test the optical signal that the light source obtains；
Pixel range determination module, the electric signal determination for being converted according to the optical signal conversion module need to detect with it is described
The pixel that the screen of the angle of light source is shown；
Pixel and light-source angle detection module are determined for using determining axis of orientation as foundation, detecting the pixel point range
The angle of pixel and the light source that the screen that module determines is shown, the pixel and the light that the screen of the determination is shown
The angle in source is less than 90 °；
The screen content adjustment unit includes：
Angle judgment module, for judging whether the first angle and the second angle are equal, wherein at described first jiao
When the absolute value of the difference of degree and the second angle is less than preset angle threshold, the first angle and described second are determined
Angle is equal；
Parameter adjustment module, for subtracting when the angle judgment module judges first angle and the equal second angle
The pixel value that the small screen is shown, and/or, reduce the backlight value of screen；
The parameter adjustment module includes：
Backlight value obtains module, for obtaining the backlight value of screen default；
Backlight value adjusts module, for obtaining the backlight value and preset tune that the screen that module obtains is defaulted according to the backlight value
Whole range factor reduces the backlight value of screen default, wherein preset adjusting range coefficient can 70% to 90% it
Between.
5. device as claimed in claim 4, which is characterized in that the second angle detection unit includes：
Screen and human eye angle obtain module, for using the axis of orientation of the determination as foundation, obtaining screen and eyes of user
Angle；
Pixel and human eye angle-determining module, for obtaining the screen that module obtains according to the screen and human eye angle
Angle and preset corrected parameter with eyes of user, determine the angle for the pixel and eyes of user that the screen is shown, institute
The angle of pixel and eyes of user that screen is shown is stated less than 90 °.
6. device as claimed in claim 4, which is characterized in that the parameter adjustment module includes：
Backlight value range determination module, for obtaining the backlight value of screen default, and determine the backlight value of the screen default
Value range；
Regulation coefficient determining module, for being obtained according to the backlight value range determination module screen default backlight value and really
The value range of the backlight value of fixed screen default determines regulation coefficient；
Pixel value adjusts module, and it is aobvious to reduce the screen for pixel value and the regulation coefficient for being shown according to the screen
The pixel value shown.
7. a kind of terminal, which is characterized in that the terminal includes the display of the described in any item screen contents of claim 4 to 6
Adjust device.
8. terminal as claimed in claim 7, which is characterized in that the terminal is smart phone or tablet computer.
9. a kind of storage medium, the storage medium is stored with computer program, when the computer program is executed by processor
Realize following steps：It is characterized in that,
Using determining axis of orientation as foundation, first angle is detected, the first angle is the pixel that screen is shown and light source
Angle；
Using the axis of orientation of the determination as foundation, determine that second angle, the second angle are the pixel that the screen is shown
With the angle of eyes of user；
Reduce the pixel value that screen is shown according to the first angle and the second angle, and/or, reduce the backlight of screen
Value；
Described to detect first angle using determining axis of orientation as foundation, the first angle is the pixel and light that screen is shown
The angle in source, specifically includes：
It detects and whether there is light source above the screen of terminal, when there are light sources, and the intensity of light source reaches preset Intensity threshold
When, according to the angle of pixel and light source that determining direction shaft detection screen is shown；
The angle of the pixel and light source shown according to determining direction shaft detection screen, specifically includes：
It will test the optical signal that the light source obtains and be converted to electric signal；
The pixel shown with the screen of the angle of the light source need to be detected according to the electric signal determination of conversion；
Using determining axis of orientation as foundation, the angle of pixel and the light source that the screen of the determination is shown is detected, it is described
The angle of pixel and the light source that determining screen is shown is less than 90 °；
The pixel value shown according to the first angle and second angle reduction screen, and/or, reduce the back of screen
Light value specifically includes：
Judge whether the first angle and the second angle are equal, wherein in the first angle and the second angle
Difference absolute value be less than preset angle threshold when, determine that the first angle and the second angle are equal；
In the first angle and the equal second angle, reduce the pixel value that the screen is shown, and/or, reduce screen
The backlight value of curtain；
The backlight value for reducing screen, specifically includes：
Obtain the backlight value of screen default；
According to the backlight value of screen default and preset adjusting range coefficient, reduce the backlight value of the screen default,
In, preset adjusting range coefficient can be between 70% to 90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410713029.4A CN104461425B (en) | 2014-11-28 | 2014-11-28 | Display adjusting method, device and the terminal of screen content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410713029.4A CN104461425B (en) | 2014-11-28 | 2014-11-28 | Display adjusting method, device and the terminal of screen content |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104461425A CN104461425A (en) | 2015-03-25 |
| CN104461425B true CN104461425B (en) | 2018-11-27 |
Family
ID=52907547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410713029.4A Active CN104461425B (en) | 2014-11-28 | 2014-11-28 | Display adjusting method, device and the terminal of screen content |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104461425B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975300B (en) * | 2017-12-27 | 2021-11-19 | 群光电子股份有限公司 | Luminous source detection system and detection method thereof |
| CN111023391A (en) * | 2019-10-21 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | Position control method, display device, air conditioner and computer-readable storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201403583A (en) * | 2012-04-26 | 2014-01-16 | Hewlett Packard Development Co | Altering attributes of content that is provided in a portion of a display area based on detected inputs |
| CN103903570A (en) * | 2012-12-26 | 2014-07-02 | 深圳合众思壮科技有限公司 | Automatic backlight brightness adjusting method, adjusting device and display |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887700A (en) * | 2009-05-15 | 2010-11-17 | 宏碁股份有限公司 | Computer system, display device and backlight control method |
| KR101953686B1 (en) * | 2011-11-30 | 2019-05-23 | 삼성전자주식회사 | Image processing apparatus and method for rendering subpixel |
| CN103207665B (en) * | 2012-01-16 | 2017-04-19 | 联想(北京)有限公司 | Screen position adjustment method and device as well as electronic equipment |
| US20140232737A1 (en) * | 2012-02-24 | 2014-08-21 | Beijing Lenovo Software Ltd. | Display adjustment method, system and electronic device |
| CN103578430B (en) * | 2012-07-18 | 2015-10-07 | 中国移动通信集团公司 | A kind of method of brightness of automatic adjustable liquid crystal display screen and electronic equipment |
-
2014
- 2014-11-28 CN CN201410713029.4A patent/CN104461425B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201403583A (en) * | 2012-04-26 | 2014-01-16 | Hewlett Packard Development Co | Altering attributes of content that is provided in a portion of a display area based on detected inputs |
| CN103903570A (en) * | 2012-12-26 | 2014-07-02 | 深圳合众思壮科技有限公司 | Automatic backlight brightness adjusting method, adjusting device and display |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104461425A (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200357104A1 (en) | Image processing method and related device | |
| CN104517268B (en) | Adjust the method and device of brightness of image | |
| US8817002B2 (en) | Data display adapted for bright ambient light | |
| CN103617792B (en) | A kind of regulate display terminal picture to show method and display terminal | |
| EP2990937A1 (en) | Wearable electronic device | |
| JP7166171B2 (en) | INTERFACE IMAGE DISPLAY METHOD, APPARATUS AND PROGRAM | |
| CN106713887B (en) | Mobile terminal and white balance adjusting method | |
| CN107851422A (en) | Display control method in electronic equipment and electronic equipment | |
| US9830120B2 (en) | Methods and devices for processing images | |
| CN110648296B (en) | Pupil color correction method, correction device, terminal device and storage medium | |
| CN110727561A (en) | Abnormal heat dissipation detection method and device, terminal and storage medium | |
| US20140037201A1 (en) | Method and Wireless Handheld Device for Determining Image Hue | |
| CN109887456A (en) | Data compression method and apparatus | |
| CN107742510A (en) | A kind of eyeshield intensity adjustment method, apparatus, electric terminal and storage medium | |
| CN104376834B (en) | A kind of luminance regulating method and electronic equipment | |
| CN107436681A (en) | Automatically adjust the mobile terminal and its method of the display size of word | |
| CN104461425B (en) | Display adjusting method, device and the terminal of screen content | |
| CN109309826A (en) | A kind of image color equalization methods and terminal | |
| EP3092613B1 (en) | Image processing method and electronic device implementing the same | |
| CN111901519B (en) | Screen light supplement method and device and electronic equipment | |
| CN110188698A (en) | A kind of method for controlling fingerprint identification, device and computer readable storage medium | |
| CN105761267B (en) | A kind of method and device of image procossing | |
| CN108198123A (en) | Watermark embedding method and terminal | |
| CN106331346A (en) | Contrast adjustment method and apparatus, display screen with apparatus, and portable device | |
| CN111275648A (en) | Face image processing method, device and equipment and computer readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. Address before: Changan town in Guangdong province Dongguan 523841 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. |