CN104915166B - Information processing method and electronic equipment - Google Patents
Information processing method and electronic equipment Download PDFInfo
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- CN104915166B CN104915166B CN201510126140.8A CN201510126140A CN104915166B CN 104915166 B CN104915166 B CN 104915166B CN 201510126140 A CN201510126140 A CN 201510126140A CN 104915166 B CN104915166 B CN 104915166B
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Abstract
The invention discloses a kind of information processing method and electronic equipment, the method is applied to include or be connected in the electronic equipment of display unit；The described method includes: the ambient brightness parameter of environment where obtaining the display unit；At the first moment, the predetermined display brightness parameter of the second moment picture to be shown is obtained；Wherein, second moment is later than first moment；According to the ambient brightness parameter and the predetermined display brightness parameter, determines and expect display brightness parameter；The picture to be shown is exported according to the expectation display brightness parameter, so that the actual displayed brightness of display picture at second moment and the difference of the ambient brightness are located in specified range.
Description
Technical field
The present invention relates to the display technology of field of information processing more particularly to a kind of information processing methods and electronic equipment.
Background technique
With the development of electronic device technology, user can obtain various information by electronic equipment, specific as played video
Or browsing webpage etc.；When user carries out information display using electronic equipment, it will usually according to the preset display ginseng of electronic equipment
Number shown, but this static status display mode often will lead to user using electronic equipment for a period of time after, lose face out
Eyeball shouting pain, interference and with eye product come etc. uncomfortable eye conditions, it is clear that the intelligent low and users' satisfaction degree of electronic equipment
Difference.
Summary of the invention
In view of this, an embodiment of the present invention is intended to provide a kind of information processing method and electronic equipment, at least partly to solve
The certainly problem of intelligence and the users' satisfaction degree difference of electronic equipment.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of information processing method of first aspect of the embodiment of the present invention, applied to including or be connected with the electronics of display unit
In equipment；The described method includes: the ambient brightness parameter of environment where obtaining the display unit；
At the first moment, the predetermined display brightness parameter of the second moment picture to be shown is obtained；Wherein, second moment
It is later than first moment；According to the ambient brightness parameter and the predetermined display brightness parameter, determines and expect display brightness
Parameter；The picture to be shown is exported according to the expectation display brightness parameter, so that the display picture at second moment
The difference of actual displayed brightness and the ambient brightness is located in specified range.
Preferably, described at the first moment, obtain the predetermined display brightness parameter of the second moment picture to be shown, comprising:
Extract the contrast level parameter of the picture to be shown；Wherein, the contrast level parameter is to characterize the picture to be shown to make a reservation for show
Show one of the parameter of brightness.
Preferably, described according to the ambient brightness parameter and the predetermined display brightness parameter, it determines and expects that display is bright
Spend parameter, comprising: according to the ambient brightness parameter and the predetermined display brightness parameter, correct pair of the picture to be shown
Than degree parameter, the expectation display brightness parameter is formed.
Preferably, described at the first moment, obtain the predetermined display brightness parameter of the second moment picture to be shown, comprising:
The display unit shows that n-th frame shows picture at first moment；It obtains the second moment the (n+1)th frame to be shown and shows picture
The predetermined display brightness parameter in face；Wherein, the n is the integer not less than 1.
Preferably, the display unit includes display module and light source module；The light source module is used to be display module
Display light source is provided；It is described according to the ambient brightness parameter and the predetermined display brightness parameter, determine and expect display brightness
Parameter, comprising: according to the ambient brightness parameter and the predetermined display brightness parameter, determine the amendment hair of the light source module
Brightness parameter；It is described to export the picture to be shown according to the expectation display brightness parameter, comprising: to control the light source die
Block provides display light source according to the amendment light emission luminance parameter for the display module.
Preferably, described according to the ambient brightness parameter and the predetermined display brightness parameter, determine the light source die
The amendment light emission luminance parameter of block, comprising: the ambient brightness parameter and the default display brightness parameter；When the ring
When the difference of border luminance parameter and the default display brightness parameter is located at the first specified range, the amendment light emission luminance is determined
Parameter is the first specified light emission luminance parameter；When the difference of the ambient brightness parameter and the default display brightness parameter is located at
When the second specified range, determine that the amendment light emission luminance parameter is the second specified light emission luminance parameter；Wherein, described first refers to
Range is determined different from second specified range；The first specified light emission luminance parameter is not equal to the described second specified luminance
Spend parameter.
The embodiment of the present invention provides a kind of electronic equipment, and the electronic equipment includes or is connected with electronics described in display unit
Equipment is for showing assigned picture；The electronic equipment further include: first acquisition unit, for obtaining the display unit place
The ambient brightness parameter of environment；Second acquisition unit, for obtaining the predetermined aobvious of the second moment picture to be shown at the first moment
Show luminance parameter；Wherein, second moment is later than first moment；Determination unit, for joining according to the ambient brightness
The several and predetermined display brightness parameter determines and expects display brightness parameter；The display unit was specifically used for according to the phase
Luminance parameter to be shown exports the picture to be shown, so that actual displayed brightness and the institute of the display picture at second moment
The difference for stating ambient brightness is located in specified range.
Preferably, the second acquisition unit, specifically for extracting the contrast level parameter of the picture to be shown；Wherein,
The contrast level parameter is to characterize one of the parameter of the predetermined display brightness of picture to be shown.
Preferably, the determination unit is specifically used for according to the ambient brightness parameter and the predetermined display brightness ginseng
Number corrects the contrast level parameter of the picture to be shown, forms the expectation display brightness parameter.
Preferably, the display unit is used to show that n-th frame shows picture at first moment；Described second obtains list
Member shows the predetermined display brightness parameter of picture specifically for the second moment of acquisition the (n+1)th frame to be shown；Wherein, the n is
Integer not less than 1.
Preferably, the display unit includes display module and light source module；The light source module is used to be display module
Display light source is provided；The determination unit is specifically used for according to the ambient brightness parameter and the predetermined display brightness parameter,
Determine the amendment light emission luminance parameter of the light source module；The display unit is specifically used for controlling the light source module foundation
The amendment light emission luminance parameter provides display light source for the display module.
Preferably, the determination unit is specifically used for the ambient brightness parameter and the default display brightness ginseng
Number；When the difference of the ambient brightness parameter and the default display brightness parameter is located at the first specified range, described in determination
Amendment light emission luminance parameter is the first specified light emission luminance parameter；When the ambient brightness parameter and the default display brightness are joined
When several differences is located at the second specified range, determine that the amendment light emission luminance parameter is the second specified light emission luminance parameter；Its
In, first specified range is different from second specified range；The first specified light emission luminance parameter is not equal to described
Second specified light emission luminance parameter.
Information processing method described in the embodiment of the present invention and electronic equipment, be capable of intelligence according to ring where display unit
The ambient brightness parameter in border, actual displayed brightness when display dynamically to adjust the display unit, to avoid display unit
Ambient brightness excessive lightness or darkness cause user visual experience difference of the actual displayed brightness relative to environment where display unit
Problem, to provide the intelligence of electronic equipment and the user satisfaction of user.
Detailed description of the invention
Fig. 1 is the flow diagram of information processing method described in the embodiment of the present invention；
Fig. 2 is the flow diagram that display brightness is preset in determination described in the embodiment of the present invention；
Fig. 3 is one of the structural schematic diagram of electronic equipment described in the embodiment of the present invention；
Fig. 4 is the second structural representation of electronic equipment described in the embodiment of the present invention；
Fig. 5 is a kind of structural schematic diagram of display unit described in the embodiment of the present invention.
Specific embodiment
Technical solution of the present invention is further described in detail with reference to the accompanying drawings and specific embodiments of the specification.
Embodiment of the method one:
As shown in Figure 1, the present embodiment provides a kind of information processing method, applied to including or be connected with the electricity of display unit
In sub- equipment, the electronic equipment is for showing assigned picture；
The described method includes:
Step S110: the ambient brightness parameter of environment where obtaining the display unit；
Step S120: at the first moment, the predetermined display brightness parameter of the second moment picture to be shown is obtained；Wherein, institute
Stating for the second moment is later than first moment；
Step S130: it according to the ambient brightness parameter and the predetermined display brightness parameter, determines and expects display brightness
Parameter；
Step S140: the picture to be shown is exported according to the expectation display brightness parameter, so that second moment
The actual displayed brightness of display picture and the difference of the ambient brightness be located in specified range.
The electronic equipment may include that equipment such as mobile phone, tablet computer, PC or television set itself are equipped with display list
Member or the electronic equipment that the display unit on peripheral hardware can be connected.
The ambient brightness parameter of environment where obtaining the display unit in step s 110, can be described aobvious by being arranged in
That shows unit attachment there is the electronic device for brightness detection of changing commanders to be detected.The usually described electronic device setting is described aobvious
Show the shady face of unit, in case the light emission luminance of the display unit influences the accuracy to ambient brightness parameter measurement.It is described
Electronic device may include the device that photosensitive sensor or photo resistance etc. are able to detect luminance parameter of changing commanders.
In order to avoid smaller in ambient brightness, and the display picture of the display unit excessively it is bright will lead to it is very strong to user
Visual stimulus, be easy to cause user's asthenopia；Simultaneously in order to avoid ambient brightness is too small, and the display brightness of display unit
Also too small, cause user not see, also result in user's asthenopia, in order to solve these problems, in the step s 120 will
Obtain the predetermined display brightness parameter of the second moment display unit.When display unit is shown, the image of display is provided for it
In the processor of data, it will usually which in advance or preparatory caching image data, these image datas can be used to control display unit
Display brightness, can determine the display brightness by parsing described image data in the step s 120.In addition, generally existing
When carrying out the display scene such as video playing or e-book reading, between the display picture of the relevant property in front and back, usual display brightness
Difference it is all not too big, in the step s 120 can also by the measurement of the display brightness of the display unit to the first moment,
To determine the display brightness for being successively associated with for the second moment with the first moment having time.
Foregoing provide the modes how two kinds obtain ambient brightness parameter, for the electricity of application the present embodiment the method
It can also include that the ambient brightness parameter is received from peripheral hardware for sub- equipment, in step S120.
In step s 130, it will determine according to the environmental parameter and predetermined display brightness parameter and expect display brightness ginseng
Number, specifically such as, by adjusting predetermined display according to comparison result for ambient brightness parameter and predetermined display brightness parameter comparison
Luminance parameter obtains the expectation display brightness parameter.Usually
The picture to be shown will be exported according to the expectation display brightness parameter in step S140, so that display unit
Actual displayed brightness and the difference of ambient brightness be located in specified range, be that can predefine in this usual specified range
Suitable human eye viewing luminance difference value, it is clear that actual displayed brightness should not be excessively bright relative to the ambient brightness, also unsuitable
It crosses dark.
Information processing method described in the present embodiment, the electronic equipment can be voluntarily according to environment where display unit
Ambient brightness parameter adjusts the display display brightness of display unit, and the existing software and hardware resources of electronic equipment are preferably utilized,
The intelligence of electronic equipment is improved, better viewing effect can be provided for user, so that also improving user uses satisfaction
Degree.
Embodiment of the method two:
As shown in Figure 1, the present embodiment provides a kind of information processing method, applied to including or be connected with the electricity of display unit
In sub- equipment, the electronic equipment is for showing assigned picture；
The described method includes:
Step S110: the ambient brightness parameter of environment where obtaining the display unit；
Step S120: at the first moment, the predetermined display brightness parameter of the second moment picture to be shown is obtained；Wherein, institute
Stating for the second moment is later than first moment；
Step S130: it according to the ambient brightness parameter and the predetermined display brightness parameter, determines and expects display brightness
Parameter；
Step S140: the picture to be shown is exported according to the expectation display brightness parameter, so that second moment
The actual displayed brightness of display picture and the difference of the ambient brightness be located in specified range.
The step S120 includes:
Extract the contrast level parameter of the picture to be shown；
Wherein, the contrast level parameter is to characterize one of the parameter of the predetermined display brightness of picture to be shown.
In the present embodiment, the contrast level parameter of picture to be shown is extracted, the usual contrast level parameter includes same aobvious
Show the contrast of part and brighter part darker in the face of changing.Such as black display region and white displays in same display picture
Brightness contrast between region, the contrast level parameter of formation.
And under normal circumstances, if the contrast of width picture itself is higher, feel to the viewing of user, this picture
It is brighter, if the very strong visual stimulus of user can be given in more dark environment.
The present embodiment provides a kind of side for specifically how determining predetermined display brightness on the basis of a upper embodiment
Method has and realizes easy and can provide good vision viewing impression for user.
Embodiment of the method three:
As shown in Figure 1, the present embodiment provides a kind of information processing method, applied to including or be connected with the electricity of display unit
In sub- equipment, the electronic equipment is for showing assigned picture；
The described method includes:
Step S110: the ambient brightness parameter of environment where obtaining the display unit；
Step S120: at the first moment, the predetermined display brightness parameter of the second moment picture to be shown is obtained；Wherein, institute
Stating for the second moment is later than first moment；
Step S130: it according to the ambient brightness parameter and the predetermined display brightness parameter, determines and expects display brightness
Parameter；
Step S140: the picture to be shown is exported according to the expectation display brightness parameter, so that second moment
The actual displayed brightness of display picture and the difference of the ambient brightness be located in specified range.
Institute step S130 can include:
According to the ambient brightness parameter and the predetermined display brightness parameter, the contrast of the picture to be shown is corrected
Parameter forms the expectation display brightness parameter.
The present embodiment is further determined in the present embodiment based on the further improvement of both of the aforesaid embodiment, institute
State the contrast level parameter for expecting that display brightness parameter includes picture to be shown.Specifically such as, according to the contrast level parameter and described
Ambient brightness parameter corrects the contrast level parameter of the picture to be shown, forms the expectation display brightness parameter.
A kind of method for specifically how obtaining the expectation display brightness parameter is present embodiments provided, it is same that there is electricity
Sub- device intelligence is high, while users' satisfaction degree high advantage, also has the advantages that realize simplicity.
Embodiment of the method four:
As shown in Figure 1, the present embodiment provides a kind of information processing method, applied to including or be connected with the electricity of display unit
In sub- equipment, the electronic equipment is for showing assigned picture；
The described method includes:
Step S110: the ambient brightness parameter of environment where obtaining the display unit；
Step S120: at the first moment, the predetermined display brightness parameter of the second moment picture to be shown is obtained；Wherein, institute
Stating for the second moment is later than first moment；
Step S130: it according to the ambient brightness parameter and the predetermined display brightness parameter, determines and expects display brightness
Parameter；
Step S140: the picture to be shown is exported according to the expectation display brightness parameter, so that second moment
The actual displayed brightness of display picture and the difference of the ambient brightness be located in specified range.
The step S120 can include:
The display unit shows that n-th frame shows picture at first moment；
Obtain the predetermined display brightness parameter that the second moment the (n+1)th frame to be shown shows picture；
Wherein, the n is the integer not less than 1.
At the time of specifying that first moment shows picture for display n-th frame in the present embodiment, second moment
At the time of can showing picture for the (n+1)th frame of display, it is clear that show the display moment of picture in former frame, obtain next frame and show
The predetermined display brightness parameter of picture.
Specifically such as, display unit is playing a video, is in this way to play n-th frame video pictures at the first moment, the
Two moment were at the time of playing the (n+1)th frame video pictures.Display unit is smooth generally for display is guaranteed when playing video
Property, the central processing unit or image processor of electronic equipment can read the image data of next frame video pictures in advance, electric in this way
Sub- equipment can be believed by described image data acquisition to the predetermined display brightness such as the contrast level parameter of the (n+1)th frame video pictures
Breath.Video pictures herein are one kind of the display picture.
(n+1)th frame shows that picture is that n-th frame shows that the next frame of picture shows picture；(n+1)th frame shows that picture is
For the picture to be shown.
In summary, one kind is present embodiments provided at the time of present frame shows picture display, is obtained next frame and is shown
The implementation of the predetermined display brightness parameter of picture, can not only improve the intelligence of electronic equipment, moreover it is possible to have and realize letter
Just the advantages of.
Embodiment of the method five:
As shown in Figure 1, the present embodiment provides a kind of information processing method, applied to including or be connected with the electricity of display unit
In sub- equipment, the electronic equipment is for showing assigned picture；
The described method includes:
Step S110: the ambient brightness parameter of environment where obtaining the display unit；
Step S120: at the first moment, the predetermined display brightness parameter of the second moment picture to be shown is obtained；Wherein, institute
Stating for the second moment is later than first moment；
Step S130: it according to the ambient brightness parameter and the predetermined display brightness parameter, determines and expects display brightness
Parameter；
Step S140: the picture to be shown is exported according to the expectation display brightness parameter, so that second moment
The actual displayed brightness of display picture and the difference of the ambient brightness be located in specified range.
The display unit includes display module and light source module；The light source module is used to provide display for display module
Light source.The display module can be liquid crystal display or the display modules such as electric ink display screen or projection screen.The light source
Module can provide the module of display light source for the display module, specific such as the backlight of LED or backlight of cold-cathode tube etc.
Structure.
The step S130 can include: according to the ambient brightness parameter and the predetermined display brightness parameter, determine institute
State the amendment light emission luminance parameter of light source module.
The step S140 can include: controlling the light source module according to the amendment light emission luminance parameter is the display
Module provides display light source.
In the present embodiment, ambient brightness parameter and predetermined display brightness parameter, determination are the amendment hair of light source module
Brightness parameter, and this amendment light emission luminance parameter directly controls shining for light source module；Specifically such as, the light source die is controlled
The parameters such as the light emission luminance of block or the display brightness provided for display module.
A kind of light emission luminance of the display light source of offer by adjusting light source module is obviously be provided or is
Display module provides the parameters such as display brightness, carrys out the easy display brightness adjustment for realizing display unit, so that the display unit
It is located at the method in specified range in the actual displayed brightness at the second moment and the difference of the ambient brightness, has and realize simply
The advantages of.In specific implementation, also the image parameter of adjustable display picture realizes the display unit at the second moment
Actual displayed brightness and the difference of the ambient brightness be located in specified range.Specifically such as, if the display module includes liquid
Crystal display screen can reduce actual displayed brightness by the degree of unified amendment liquid crystal deflection or improve display brightness, it is clear that
There are many kinds of implementations, do not limit to it is above two, be full of by the way of adjusting display light source that control the reality aobvious
Show brightness, need to only do that integrated regulation is all right to light source module in this way, the display without being accurate to each pixel adjusts, thus electric
The information content of the processing of sub- equipment is small, and the control amount changed is also few, it is clear that has the advantages that realize simplicity, and due to information
Amount is less and the control amount of change is also few, and deviation caused by capable of reducing because of information processing or change is also few, thus control accuracy
It also can be higher.
Embodiment of the method six:
As shown in Figure 1, the present embodiment provides a kind of information processing method, applied to including or be connected with the electricity of display unit
In sub- equipment, the electronic equipment is for showing assigned picture；
The described method includes:
Step S110: the ambient brightness parameter of environment where obtaining the display unit；
Step S120: at the first moment, the predetermined display brightness parameter of the second moment picture to be shown is obtained；Wherein, institute
Stating for the second moment is later than first moment；
Step S130: it according to the ambient brightness parameter and the predetermined display brightness parameter, determines and expects display brightness
Parameter；
Step S140: the picture to be shown is exported according to the expectation display brightness parameter, so that second moment
The actual displayed brightness of display picture and the difference of the ambient brightness be located in specified range.
The display unit includes display module and light source module；The light source module is used to provide display for display module
Light source.The display module can be liquid crystal display or the display modules such as electric ink display screen or projection screen.The light source
Module can provide the module of display light source for the display module, specific such as the backlight of LED or backlight of cold-cathode tube etc.
Structure.
The step S130 can include: according to the ambient brightness parameter and the predetermined display brightness parameter, determine institute
State the amendment light emission luminance parameter of light source module.
The step S140 can include: controlling the light source module according to the amendment light emission luminance parameter is the display
Module provides display light source.
As shown in Fig. 2, the step S130 can include:
Step S131: the ambient brightness parameter and the default display brightness parameter；
Step S132: when the difference of the ambient brightness parameter and the default display brightness parameter is located at the first specified model
When enclosing, determine that the light emission luminance parameter is the first specified light emission luminance parameter；
Step S133: when the difference of the ambient brightness parameter and the default display brightness parameter is located at the second specified model
When enclosing, determine that the light emission luminance parameter is the second specified light emission luminance parameter；
Wherein, first specified range is different from second specified range；
The first specified light emission luminance parameter is not equal to the described second specified light emission luminance parameter.
In specific implementation, the step S132 and step S133 is exclusive realization.
For example, being learnt by the comparison in step S131, ambient brightness parameter is corresponding brighter than default display brightness parameter
It spends big and much larger, it is clear that at this point, the predetermined display brightness very little of the display unit, it is unclear to will lead to user's viewing.This
When, the difference of ambient brightness parameter brightness more corresponding than default display brightness parameter is positive value, needs to improve display unit
Display brightness, therefore at this point it is possible to make it is described amendment light emission luminance parameter be greater than light source module script predetermined light emission luminance join
Number.
For another example, it is learnt by the comparison in step S131, ambient brightness parameter is more corresponding than default display brightness parameter
Brightness is small and much smaller, it is clear that at this point, the predetermined display brightness of the display unit is very big, will lead to user's viewing and feels to pierce
Eye.At this point, the difference of ambient brightness parameter brightness more corresponding than default display brightness parameter is negative value, need to reduce display
The display brightness of unit.Therefore at this point it is possible to make the amendment light emission luminance parameter less than the predetermined luminance of light source module script
Degree.
The method in conjunction with described in the present embodiment specifically such as, can when display unit plays network video or local video
With by CPU or image processor read in advance next frame show picture contrast information, by one judgement if it is considered under
One frame picture is excessively bright dynamically to be dimmed backlight；If opposite next frame shows that picture is excessively dark, backlight photo can should be lightened.
Stimulation caused by suddenly change to supplement picture contrast to eyes of user in this way.Backlight herein is
A kind of display light source that the light source module group provides.
How obvious the present embodiment on the basis of the above embodiments, specifically determines expectation amendment light emission luminance, can not only
The display brightness of enough adjustment display units also has the advantages that realize easy.
Apparatus embodiments one:
As shown in Figure 3 or Figure 4, the present embodiment provides a kind of electronic equipment, the electronic equipment includes or is connected with display
Unit 110；
The electronic equipment further include:
First acquisition unit 120, for obtaining the ambient brightness parameter of the 110 place environment of display unit；
Second acquisition unit 130, for obtaining the predetermined display brightness ginseng of the second moment picture to be shown at the first moment
Number；Wherein, second moment is later than first moment；
Determination unit 140, for determining and expecting to show according to the ambient brightness parameter and the predetermined display brightness parameter
Show luminance parameter；
The display unit 110 is specifically used for exporting the picture to be shown according to the expectation display brightness parameter, with
The actual displayed brightness of display picture and the difference of the ambient brightness for making second moment are located in specified range.
The display unit 110 can be the display structure for including various display screens, the specific liquid as included liquid crystal display
Brilliant display unit, the electric ink display unit including electric ink display screen, including the projection display unit of projection screen.These
Display unit 110 can be used to show.
The first acquisition unit 120 is specifically used for obtaining the ambient brightness ginseng of the 110 place environment of display unit
Number, it is specific such as ambient brightness value.The first acquisition unit 120 may particularly include the sensor of detection brightness, specific as photosensitive
The structures such as sensor or photo resistance.
The specific structure of the first acquisition unit 120 can also be communication unit, for single from the display is able to detect
The electronic equipment of the ambient brightness parameter of first 110 place environment receives the ambient brightness parameter.
The specific structure of the second acquisition unit 130 may include central processing unit, application processor, image processor or
Microprocessor etc. has the handling components of information processing architecture.These handling components can be from the slow of the display unit 110
The predetermined display brightness parameter of the picture to be shown is obtained in the image data deposited.The second acquisition unit 130 can also be
The processor of the response functions such as the calculating, the processor can be by executing predetermined code, can be according to the first moment
The display brightness of display unit 110 determines the predetermined display brightness ginseng at second moment according to preset functional relation
Number.
The specific structure of the determination unit 140 can be application processor AP, digital signal processor DSP, central processing
Device CPU, programmable array PLC etc. have the combination of the electronic component or electronic component of informational function.
The determination unit 140 and the second acquisition unit 130 can integrate corresponding to same processor or processing core
Piece can also respectively correspond different processor or processing chip.When same processor or processing integrated chip correspond to institute
When stating determination unit 140 and the second acquisition unit 130, it can be held respectively by the way of concurrent thread or time-division processing
The function of the row determination unit 140 and second acquisition unit 130.
Electronic equipment described in the present embodiment specifically can be mobile phone, tablet computer, E-book reader, desk-top or pen
Remember that this computer, television set, projector etc. have display unit or be connected to the electronic equipment of display unit.
As shown in figure 3, the display unit 110 can be the necessary component of the electronic equipment, it is and described the
One acquiring unit 120, second acquisition unit 130 and determination unit 140 are to be located at the intracorporal structure of the same shell.
As shown in figure 4, the display unit 110 can also be through wired or wireless mode, obtained with described first
Unit 120, second acquisition unit 130 and determination unit 140 establish the structure for having communication connection, with the first acquisition unit
120, second acquisition unit 130 and determination unit 140 are not at the intracorporal structure of the same shell.
In summary, a kind of electronic equipment is present embodiments provided, which is implemented for embodiment of the method
Information processing method described in one, the electronic equipment have the advantages that intelligent high and users' satisfaction degree is high.
Apparatus embodiments two:
As shown in Figure 3 or Figure 4, the present embodiment provides a kind of electronic equipment, the electronic equipment includes or is connected with display
Unit 110；
The electronic equipment further include:
First acquisition unit 120, for obtaining the ambient brightness parameter of the 110 place environment of display unit；
Second acquisition unit 130, for obtaining the predetermined display brightness ginseng of the second moment picture to be shown at the first moment
Number；Wherein, second moment is later than first moment；
Determination unit 140, for determining and expecting to show according to the ambient brightness parameter and the predetermined display brightness parameter
Show luminance parameter；
The display unit 110 is specifically used for exporting the picture to be shown according to the expectation display brightness parameter, with
The actual displayed brightness of display picture and the difference of the ambient brightness for making second moment are located in specified range.
The second acquisition unit 130, specifically for extracting the contrast level parameter of the picture to be shown；
Wherein, the contrast level parameter is to characterize one of the parameter of the predetermined display brightness of picture to be shown.
The second acquisition unit 130 is the structure for obtaining the contrast level parameter of picture to be shown in the present embodiment, is led to
Acquisition contrast level parameter is crossed, the predetermined display brightness for getting the picture to be shown that can be easy.
It is high that electronic equipment described in the present embodiment similarly has the advantages that wellness is experienced in intelligent high and user viewing
Apparatus embodiments three:
As shown in Figure 3 or Figure 4, the present embodiment provides a kind of electronic equipment, the electronic equipment includes or is connected with display
Unit 110；
The electronic equipment further include:
First acquisition unit 120, for obtaining the ambient brightness parameter of the 110 place environment of display unit；
Second acquisition unit 130, for obtaining the predetermined display brightness ginseng of the second moment picture to be shown at the first moment
Number；Wherein, second moment is later than first moment；
Determination unit 140, for determining and expecting to show according to the ambient brightness parameter and the predetermined display brightness parameter
Show luminance parameter；
The display unit 110 is specifically used for exporting the picture to be shown according to the expectation display brightness parameter, with
The actual displayed brightness of display picture and the difference of the ambient brightness for making second moment are located in specified range.
The determination unit 140 is specifically used for repairing according to the ambient brightness parameter and the predetermined display brightness parameter
The contrast level parameter of the just described picture to be shown forms the expectation display brightness parameter.
Determination unit 140 described in the present embodiment, it is specifically bright based on the ambient brightness parameter and the predetermined display
Degree parameter repairs the contrast level parameter of energy picture to be shown, if usually ambient brightness is smaller, by pair of the picture to be shown
Reduce than degree parameter, to reduce the displaying contrast at the second moment of display unit 110；If usual ambient brightness is larger, can
It can need to increase the contrast level parameter of picture to be shown, to increase the displaying contrast at the second moment of display unit 110, with
Exempt from the phenomenon that ambient brightness is excessive, causes the display of display unit 110 not clear enough.
In the present embodiment, it as soon as the specific structure of the determination unit 140 may refer to apparatus embodiments, does not weigh herein
Multiple, determination unit 140 described in the present embodiment is the contrast level parameter by correcting picture to be shown, aobvious to form the expectation
Show luminance parameter, it is believed that be bright come the display for realizing the display unit 110 by correcting the image data of the display 110
Spend the structure of adjustment.
In summary, the present embodiment further defines the determination unit 140 on the basis of above equipment embodiment
Structure.Electronic equipment described in the present embodiment similarly has simple structure, intelligence height and users' satisfaction degree high
Advantage.
Apparatus embodiments four:
As shown in Figure 3 or Figure 4, the present embodiment provides a kind of electronic equipment, the electronic equipment includes or is connected with display
Unit 110；
The electronic equipment further include:
First acquisition unit 120, for obtaining the ambient brightness parameter of the 110 place environment of display unit；
Second acquisition unit 130, for obtaining the predetermined display brightness ginseng of the second moment picture to be shown at the first moment
Number；Wherein, second moment is later than first moment；
Determination unit 140, for determining and expecting to show according to the ambient brightness parameter and the predetermined display brightness parameter
Show luminance parameter；
The display unit 110 is specifically used for exporting the picture to be shown according to the expectation display brightness parameter, with
The actual displayed brightness of display picture and the difference of the ambient brightness for making second moment are located in specified range.
The display unit 110 is used to show that n-th frame shows picture at first moment；
The second acquisition unit 130 shows the predetermined of picture specifically for the second moment of acquisition the (n+1)th frame to be shown
Display brightness parameter；
Wherein, the n is the integer not less than 1.
At the time of defining that first moment is shows that the n-th frame shows picture in the present embodiment, described second
At the time of moment is that predetermined display (n+1)th frame shows picture, (n+1)th frame shows that picture is that the n-th frame shows picture
The next frame picture in face is the picture to be shown.
The electronic equipment determines that the (n+1)th frame shows picture when showing that n-th frame shows picture in the present embodiment
Predetermined display brightness parameter, the determination unit 140 described in this way can determine the desired display before the second moment arrived
Luminance parameter shows that the display brightness of picture is adjusted to each frame shown by display unit 110 so as to realize, makes
The actual displayed brightness of display unit 110 and the difference of the ambient brightness are located in specified range, to guarantee that user watches
The wellness of the visual experience of the electronic equipment.
Electronic equipment described in the present embodiment similarly has high software and hardware resources utilization rate, intelligence height and user full
The advantages of Yi Dugao.
Apparatus embodiments five:
As shown in Figure 3 or Figure 4, the present embodiment provides a kind of electronic equipment, the electronic equipment includes or is connected with display
Unit 110；
The electronic equipment further include:
First acquisition unit 120, for obtaining the ambient brightness parameter of the 110 place environment of display unit；
Second acquisition unit 130, for obtaining the predetermined display brightness ginseng of the second moment picture to be shown at the first moment
Number；Wherein, second moment is later than first moment；
Determination unit 140, for determining and expecting to show according to the ambient brightness parameter and the predetermined display brightness parameter
Show luminance parameter；
The display unit 110 is specifically used for exporting the picture to be shown according to the expectation display brightness parameter, with
The actual displayed brightness of display picture and the difference of the ambient brightness for making second moment are located in specified range.
As shown in figure 5, the display unit 110 includes display module 111 and light source module 112；The light source module 112
For providing display light source for display module 111.The display module 111 can be display described in apparatus embodiments one
Screen, light source module 112 can be include luminescent device, can shine to form the module of display light source.It is a backlight type in Fig. 5
Display unit 110, the backlight type display unit are the behind that light source module 112 is located at the display module 111, from display mould
The behind of block 111 is located at the display module 111 and provides display light source, and the front of the display module 111 is formed with described aobvious
Show picture.The expression of the dotted arrow described in Fig. 5 is the light and light propagation side that the light source module 112 is emitted
To.
The determination unit 140 is specifically used for according to the ambient brightness parameter and the predetermined display brightness parameter, really
The amendment light emission luminance parameter of the fixed light source module；
The display unit 110 is specifically for controlling the light source module 112 according to the amendment light emission luminance parameter
The display module provides display light source.
In the present embodiment, the display unit 110 of the electronic equipment directly passes through when adjusting its practical display brightness
The light emission luminance parameter of the light source module 112 is corrected to realize, i.e., the display directly by the control light source module 112 is bright
It spends to realize.
In specific structure, the light source module 112 may include multiple light sources, specifically such as include multiple LED；It is described
Display unit 110, can be by including the switch in the display unit 110 when adjusting the actual displayed brightness, control
It makes the luminous number of the LED or controls the light emission luminance of each LED, the display to realize the display unit is bright
The adjustment of degree.The amendment light emission luminance parameter can be to be directly used in control the luminous parameter of the light emitting module 112.
Electronic equipment described in the present embodiment is by adjusting the hair of the light emitting module 112 of the display unit 110 in a word
Brightness realizes the difference of the actual displayed brightness and the ambient brightness that make the display picture at second moment positioned at described
In specified range；It is simple with structure, realize advantage easy, that electronic equipment intelligence is high and users' satisfaction degree is high.
Apparatus embodiments six:
As shown in Figure 3 or Figure 4, the present embodiment provides a kind of electronic equipment, the electronic equipment includes or is connected with display
Unit 110；
The electronic equipment further include:
First acquisition unit 120, for obtaining the ambient brightness parameter of the 110 place environment of display unit；
Second acquisition unit 130, for obtaining the predetermined display brightness ginseng of the second moment picture to be shown at the first moment
Number；Wherein, second moment is later than first moment；
Determination unit 140, for determining and expecting to show according to the ambient brightness parameter and the predetermined display brightness parameter
Show luminance parameter；
The display unit 110 is specifically used for exporting the picture to be shown according to the expectation display brightness parameter, with
The actual displayed brightness of display picture and the difference of the ambient brightness for making second moment are located in specified range.
As shown in figure 5, the display unit 110 includes display module 111 and light source module 112；The light source module 112
For providing display light source for display module 111.
The determination unit 140 is specifically used for according to the ambient brightness parameter and the predetermined display brightness parameter, really
The amendment light emission luminance parameter of the fixed light source module；
The display unit 110 is specifically for controlling the light source module 112 according to the amendment light emission luminance parameter
The display module provides display light source.
The determination unit 140 is specifically used for the ambient brightness parameter and the default display brightness parameter；When
When the difference of the ambient brightness parameter and the default display brightness parameter is located at the first specified range, the amendment hair is determined
Brightness parameter is the first specified light emission luminance parameter；When the difference of the ambient brightness parameter and the default display brightness parameter
When value is located at the second specified range, determine that the amendment light emission luminance parameter is the second specified light emission luminance parameter；Wherein, institute
The first specified range is stated different from second specified range；The first specified light emission luminance parameter refers to not equal to described second
Determine light emission luminance parameter.
The default display brightness parameter of the display unit 110 and the difference of the ambient brightness parameter be not described specified
In range, there are two types of situation, when one kind is that the default display brightness parameter is greater than the ambient brightness parameter, difference is not in institute
It states in specified range；When one kind is that the default display brightness parameter is less than the ambient brightness parameter, difference is not in the finger
Determine in range.Respectively at this two kinds, require to carry out the light source unit it is luminous come parameter amendment, formed not
Same light emission luminance parameter.
In summary, electronic equipment described in the present embodiment, be capable of intelligence according to the 110 place environment of display unit
It is tired thus to be avoided that user is easy to the vision generated in watching process for ambient brightness, its practical display brightness of intelligent adjusting
Labor etc. improves the intelligence of electronic equipment and the user satisfaction of user.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.Apparatus embodiments described above are merely indicative, for example, the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, such as: multiple units or components can combine, or
It is desirably integrated into another system, or some features can be ignored or not executed.In addition, shown or discussed each composition portion
Mutual coupling or direct-coupling or communication connection is divided to can be through some interfaces, the INDIRECT COUPLING of equipment or unit
Or communication connection, it can be electrical, mechanical or other forms.
Above-mentioned unit as illustrated by the separation member, which can be or may not be, to be physically separated, aobvious as unit
The component shown can be or may not be physical unit, it can and it is in one place, it may be distributed over multiple network lists
In member；Some or all of units can be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a processing module, it can also
To be each unit individually as a unit, can also be integrated in one unit with two or more units；It is above-mentioned
Integrated unit both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned include: movable storage device, it is read-only
Memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or
The various media that can store program code such as person's CD.
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, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (12)
1. a kind of information processing method, applied to including or be connected in the electronic equipment of display unit；
The described method includes:
The ambient brightness parameter of environment where obtaining the display unit；
At the first moment, the predetermined display brightness parameter of the second moment picture to be shown is obtained；Wherein, second moment is later than
First moment；
According to the ambient brightness parameter and the predetermined display brightness parameter, determines and expect display brightness parameter；
The picture to be shown is exported according to the expectation display brightness parameter, so that the reality of the display picture at second moment
The difference of border display brightness and the ambient brightness is located in specified range, wherein described to join according to the expectation display brightness
Number exports the picture to be shown, comprising: by adjusting the image parameter of the display picture, so that the actual displayed brightness
The difference of parameter and the ambient brightness parameter is located in the specified range.
2. the method according to claim 1, wherein
It is described at the first moment, obtain the predetermined display brightness parameter of the second moment picture to be shown, comprising:
Extract the contrast level parameter of the picture to be shown；
Wherein, the contrast level parameter is to characterize one of the parameter of the predetermined display brightness of picture to be shown.
3. method according to claim 1 or 2, which is characterized in that
It is described according to the ambient brightness parameter and the predetermined display brightness parameter, determine and expect display brightness parameter, comprising:
According to the ambient brightness parameter and the predetermined display brightness parameter, the contrast ginseng of the picture to be shown is corrected
Number forms the expectation display brightness parameter.
4. method according to claim 1 or 2, which is characterized in that
It is described at the first moment, obtain the predetermined display brightness parameter of the second moment picture to be shown, comprising:
The display unit shows that n-th frame shows picture at first moment；
Obtain the predetermined display brightness parameter that the second moment the (n+1)th frame to be shown shows picture；
Wherein, the n is the integer not less than 1.
5. method according to claim 1 or 2, which is characterized in that
The display unit includes display module and light source module；The light source module is used to provide display light for display module
Source；
It is described according to the ambient brightness parameter and the predetermined display brightness parameter, determine and expect display brightness parameter, comprising:
According to the ambient brightness parameter and the predetermined display brightness parameter, the amendment light emission luminance of the light source module is determined
Parameter；
It is described to export the picture to be shown according to the expectation display brightness parameter, comprising:
It controls the light source module and provides display light source according to the amendment light emission luminance parameter for the display module.
6. according to the method described in claim 5, it is characterized in that,
It is described according to the ambient brightness parameter and the predetermined display brightness parameter, determine that the amendment of the light source module shines
Luminance parameter, comprising:
Compare the ambient brightness parameter and the predetermined display brightness parameter；
When the difference of the ambient brightness parameter and the predetermined display brightness parameter is located at the first specified range, institute is determined
Stating amendment light emission luminance parameter is the first specified light emission luminance parameter；
When the difference of the ambient brightness parameter and the predetermined display brightness parameter is located at the second specified range, institute is determined
Stating amendment light emission luminance parameter is the second specified light emission luminance parameter；
Wherein, first specified range is different from second specified range；
The first specified light emission luminance parameter is not equal to the described second specified light emission luminance parameter.
7. a kind of electronic equipment, the electronic equipment includes or is connected with electronic equipment described in display unit for showing specified picture
Face；
The electronic equipment further include:
First acquisition unit, the ambient brightness parameter for environment where obtaining the display unit；
Second acquisition unit, for obtaining the predetermined display brightness parameter of the second moment picture to be shown at the first moment；Its
In, second moment is later than first moment；
Determination unit, for determining and expecting display brightness according to the ambient brightness parameter and the predetermined display brightness parameter
Parameter；
The display unit is specifically used for exporting the picture to be shown according to the expectation display brightness parameter, so that described
The actual displayed brightness of display picture at the second moment and the difference of the ambient brightness are located in specified range；Wherein, described
The picture to be shown is exported according to the expectation display brightness parameter, comprising: by adjusting the image ginseng of the display picture
Number, so that the difference of the actual displayed luminance parameter and the ambient brightness parameter is located in the specified range.
8. electronic equipment according to claim 7, which is characterized in that
The second acquisition unit, specifically for extracting the contrast level parameter of the picture to be shown；
Wherein, the contrast level parameter is to characterize one of the parameter of the predetermined display brightness of picture to be shown.
9. electronic equipment according to claim 7 or 8, which is characterized in that
The determination unit is specifically used for according to the ambient brightness parameter and the predetermined display brightness parameter, described in amendment
The contrast level parameter of picture to be shown forms the expectation display brightness parameter.
10. electronic equipment according to claim 7 or 8, which is characterized in that
The display unit is used to show that n-th frame shows picture at first moment；
The second acquisition unit shows that the predetermined display of picture is bright specifically for the second moment of acquisition the (n+1)th frame to be shown
Spend parameter；
Wherein, the n is the integer not less than 1.
11. electronic equipment according to claim 7 or 8, which is characterized in that
The display unit includes display module and light source module；The light source module is used to provide display light for display module
Source；
The determination unit, described in determining according to the ambient brightness parameter and the predetermined display brightness parameter
The amendment light emission luminance parameter of light source module；
The display unit is specifically used for controlling the light source module according to the amendment light emission luminance parameter being the display mould
Block provides display light source.
12. electronic equipment according to claim 11, which is characterized in that
The determination unit is specifically used for the ambient brightness parameter and the predetermined display brightness parameter；When the ring
When the difference of border luminance parameter and the predetermined display brightness parameter is located at the first specified range, the amendment luminance is determined
Degree parameter is the first specified light emission luminance parameter；When the difference of the ambient brightness parameter and the predetermined display brightness parameter
When positioned at the second specified range, determine that the amendment light emission luminance parameter is the second specified light emission luminance parameter；Wherein, described
One specified range is different from second specified range；The first specified light emission luminance parameter is not equal to the described second specified hair
Brightness parameter.
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| CN105118476A (en) * | 2015-09-29 | 2015-12-02 | 联想(北京)有限公司 | Control method, electronic equipment and electronic device |
| CN106484356A (en) * | 2016-11-01 | 2017-03-08 | 北京小米移动软件有限公司 | Adjust the method and device of brightness of image |
| CN107799093A (en) * | 2017-12-08 | 2018-03-13 | 深圳市金立通信设备有限公司 | Adjust method, terminal and the computer-readable recording medium of screen luminance of terminal |
| CN113470583B (en) * | 2020-03-30 | 2023-08-04 | 北京小米移动软件有限公司 | Display screen adjusting method and device and storage medium |
| CN115119365B (en) * | 2021-02-08 | 2025-01-07 | 杭州涂鸦信息技术有限公司 | Dimming method, dimming device and computer storage medium |
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