CN106201257B - Control method, control device and electronic device - Google Patents
Control method, control device and electronic device Download PDFInfo
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- CN106201257B CN106201257B CN201610508470.8A CN201610508470A CN106201257B CN 106201257 B CN106201257 B CN 106201257B CN 201610508470 A CN201610508470 A CN 201610508470A CN 106201257 B CN106201257 B CN 106201257B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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Abstract
The invention discloses a kind of control methods, for controlling the display of the display screen of electronic device, in control method, identify the background area of the display content of display screen, judge whether the brightness of background area is greater than the first predetermined luminance, brightness in background area judges that background area accounts for the background ratio of the display screen gross area and whether is greater than predetermined ratio when being greater than the first predetermined luminance, the color of background area is replaced with into the first color when background ratio is greater than predetermined ratio, the brightness of the first color is less than the second predetermined luminance.Then brightness is higher and the color of the biggish background of area replaces with the lower color of brightness, and eyes can be made not feel dazzling when watching display screen, felt comfortable, to realize eyeshield effect.And this method is not limited to specific APP, there is wider applicability.The invention also discloses a kind of control device and electronic devices.
Description
Technical field
The present invention relates to display control technology, in particular to a kind of control method, control device and electronic device.
Background technique
In the electronic devices such as existing mobile phone, only specific application program has Night.Therefore when user makes at night
When with different application programs or browsing the content of different application scene.If opening the application program or application of not Night
Scene is easy harm users eyes due to display brightness is excessively high.
Summary of the invention
Embodiments of the present invention aim to solve at least one of the technical problems existing in the prior art.For this purpose, of the invention
Embodiment need to provide a kind of control method, control device and electronic device.
The present invention provides a kind of control method, the display of the display screen for controlling electronic device, the control method packet
It includes:
Identification step identifies the background area of the display content of the display screen；
Brightness judgment step, judges whether the brightness of the background area is greater than the first predetermined luminance；
Area judgment step, the brightness in the background area judge the background area when being greater than first predetermined luminance
Whether the background ratio that domain accounts for the display screen gross area is greater than predetermined ratio；And
The color of the background area is replaced with the when the background ratio is greater than predetermined ratio by background replacement step
One color, the brightness of first color is less than the second predetermined luminance.
When being triggered into intelligent Night, the background area of Current Content is identified, if background area brightness is excessively high
And area is larger, then its color is replaced with the lower color of brightness.In this way, eyes is made not feel dazzling when watching display screen,
It feels comfortable, to realize eyeshield effect.Since embodiment of the present invention is not limited to specific APP or application scenarios, but
Detection is carried out to complete the replacement of color to current display content, therefore, is opened in user using electronic devices such as mobile phones
When different APP or application scenarios, system is all being previously-completed the replacement of color from the background, so that user be made to use electronic device
During the entire process of eyes all feel comfortable.It can solve the problems, such as the certain of the prior art.
In some embodiments, the electronic device includes mobile phone or tablet computer.
In some embodiments, the electronic device includes light sensor, and the light sensor is for sensing ring
Border brightness；
The control method includes:
Step is generated, triggers the identification step when the ambient brightness is less than third predetermined luminance.
In some embodiments, the electronic device includes light sensor, and the light sensor is for sensing ring
Border brightness；
The control method includes:
Reduction step, when the ambient brightness is greater than four predetermined luminances by the color rendition of the background area.
In some embodiments, the control method includes: after the area judgment step
Text replacement step, identification show the text in content and the color of the text are replaced with the second color.
In some embodiments, the electronic device is equipped with application program, and the control method is sentenced in the area
Include: after disconnected step
If the background ratio is greater than the predetermined ratio, in the same application program or same application scene in real time
It carries out the identification step and the color of the background area is replaced with into first color.
In some embodiments, the control method includes:
The identification step, institute are carried out when the display screen switches the display content of different application or application scenarios
State brightness judgment step and the area judgment step.
The present invention also provides a kind of control devices, the display of the display screen for controlling electronic device, in certain embodiment party
In formula, the control device includes:
Identification module, for identification background area of the display content of the display screen；
Brightness judgment module, for judging whether the brightness of the background area is greater than the first predetermined luminance；
Area judgment module judges the back when being greater than first predetermined luminance for the brightness in the background area
Whether the background ratio that scene area accounts for the display screen gross area is greater than predetermined ratio；And
Background replacement module, for replacing the color of the background area when the background ratio is greater than predetermined ratio
For the first color, the brightness of first color is less than the second predetermined luminance.
In some embodiments, the electronic device includes mobile phone or tablet computer.
In some embodiments, the electronic device includes light sensor, and the light sensor is for sensing ring
Border brightness；
The control device includes:
Generation module, for triggering the identification module when the ambient brightness is less than third predetermined luminance.
In some embodiments, the electronic device includes light sensor, and the light sensor is for sensing ring
Border brightness；
The control device includes:
Recovery module, for the ambient brightness be greater than four predetermined luminances when by the color of the background area also
It is former.
In some embodiments, the control device includes:
Text replacement module for the text when the area judgment module is judged as YES in identification display content and is incited somebody to action
The color of the text replaces with the second color.
In some embodiments, the electronic device is equipped with application program, and the control device includes:
Real-time trigger module is used for after judging that the background ratio is greater than the predetermined ratio same described using journey
The identification module is triggered in sequence or same application scene in real time and identifies the background area and by the color of the background area
Replace with first color.
In some embodiments, the control device includes:
The identification module, institute are triggered when the display screen switches the display content of different application or application scenarios
State brightness judgment module and the area judgment module.
The present invention also provides a kind of electronic devices, in some embodiments, including in display screen and above embodiment
The control device.
The additional aspect and advantage of embodiments of the present invention will be set forth in part in the description, partially will be from following
Description in become obvious, or the practice of embodiment through the invention is recognized.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of embodiments of the present invention are from combination following accompanying drawings to embodiment
It will be apparent and be readily appreciated that in description, in which:
Fig. 1 is the flow diagram of the control method of certain embodiments of the present invention.
Fig. 2 is the electronic device of certain embodiments of the present invention and the functional block diagram of control device.
Fig. 3 is the schematic illustration of the control method of certain embodiments of the present invention.
Fig. 4 is the flow diagram of the control method of certain embodiments of the present invention.
Fig. 5 is the electronic device of certain embodiments of the present invention and the functional block diagram of control device.
Fig. 6 is the flow diagram of the control method of certain embodiments of the present invention.
Fig. 7 is the electronic device of certain embodiments of the present invention and the functional block diagram of control device.
Fig. 8 is the flow diagram of the control method of certain embodiments of the present invention.
Fig. 9 is the electronic device of certain embodiments of the present invention and the functional block diagram of control device.
Figure 10 is the electronic device of certain embodiments of the present invention and the functional block diagram of control device.
Figure 11 is the electronic device of certain embodiments of the present invention and the functional block diagram of control device.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of embodiment is shown in the accompanying drawings, wherein identical or class
As label indicate same or similar element or element with the same or similar functions from beginning to end.Below with reference to attached
The embodiment of figure description is exemplary, embodiment for explaining only the invention, and should not be understood as to of the invention
The limitation of embodiment.
Please refer to Fig. 1-3, the control method of embodiment of the present invention, for controlling the display screen 130 of electronic device 100
It has been shown that, control method include:
S01 identifies the background area 200 of the display content of display screen 130；
S02, judges whether the brightness of background area 200 is greater than the first predetermined luminance；
S03, the brightness in background area 200 judges that background area 200 accounts for display screen 130 when being greater than the first predetermined luminance total
Whether the background ratio of area is greater than predetermined ratio；And
The color of background area 200 is replaced with the first color, the first color when background ratio is greater than predetermined ratio by S04
Color brightness is less than the second predetermined luminance.
The control device 110 of embodiment of the present invention judges mould including identification module 111, brightness judgment module 112, area
Block 113 and background replacement module 114 can be respectively used to realize S01, S02, S03 and S04.That is, identification module 111 is used
In the background area 200 of the display content of identification display screen 130, brightness judgment module 112 is for judging the bright of background area 200
Whether degree is greater than the first predetermined luminance, and area judgment module 113 is used to be greater than the first predetermined luminance in the brightness of background area 200
When judge that background area 200 accounts for the background ratio of 130 gross area of display screen and whether is greater than predetermined ratio, background replacement module 114
For the color of background area 200 to be replaced with the first color, the brightness of the first color when background ratio is greater than predetermined ratio
Less than the second predetermined luminance.
Fig. 3 is please referred to, in some embodiments, electronic device 100 includes mobile phone or tablet computer.
In night or the lower scene of ambient brightness, the pupil of human eye can generally amplify to adapt to dark surrounds, at this time
If the display screen 130 of the electronic devices such as mobile phone 100 is still shown with normal brightness, user can feel dazzling or twinkling, or even go out
Existing ophthalmic uncomfortable.Certain application programs (APP) in the electronic devices such as mobile phone in the prior art 100 have Night, and
The present invention provides can be described as intelligent night to multiple APP or application scenarios application Night with the embodiment of eyeshield
Mode.
When being triggered into intelligent Night, the background area 200 of Current Content is identified, if background area 200 is bright
It is larger to spend high and area, then its color is replaced with into the lower color of brightness.In this way, when making eyes viewing display screen 130 not
Feel dazzling, feel comfortable, to realize eyeshield effect.
Since embodiment of the present invention is not limited to specific APP or application scenarios, but to current display content into
Therefore row detection opens different APP or application using the electronic devices such as mobile phone 100 in user to complete the replacement of color
When scene, system is all being previously-completed the replacement of color from the background, so that user be made to use during the entire process of electronic device 100
Eyes all feel comfortable.
Different APP may include reading APP, news client, social platform APP, browser and shopping APP etc., application
Scene may include short message, address list, mobile phone setting and perpetual calendar etc..It is appreciated that in the display of general APP or application scenarios
Hold is background and the information content.Background is generally the monochromatic or lower striped of color contrast or pattern, with highlight information content.
The information content is generally text, picture and short-sighted frequency etc., and wherein text is the most common information content form.
The characteristics of background area 200 is that color is more dull, and is paved with entire display screen 130 under normal conditions, according to above-mentioned
Feature may recognize that background area 200 using some image procossings and identification technology.In embodiments of the present invention, need by
There are two the preconditions of 200 color of background area replacement: first is that 200 brightness of background area is excessively high；Second is that 200 face of background area
Product is excessive, and the ratio as area accounts for display screen 130 is more than 50%.If being appreciated that, the brightness of background itself is not high, would not pierce
Eye, therefore need not replace, if 200 area of background area is smaller, such as only accounts for the 20% of 130 area of display screen, even if excessively bright,
The stimulation generated to eyes is limited, therefore need not also replace.
The first color that background area 200 is replaced with should be than darker color, such as black, Dark grey, burgundy,
Comfortably to feel to user.
The process of replacement is to carry out in advance from the background, that is to say, that carries out the switching or browse operation at interface in user
When, before next interface display comes out, the replacement of color is had been completed, so that user be made to be immediately seen replaced shield
Wink is color.
Fig. 4-5 is please referred to, since text is the most common information content form, in some embodiments, control method
After S03 further include:
S04a, identification show the text in content and the color of text are replaced with the second color.
S04a can be realized that is, text replaces mould by the text replacement module 114a of the control device 110 of certain embodiments
Block 114a shows the text in content for identification and the color of text is replaced with the second color.
Due under normal display state normal words be it is dark, when background replaces with dark color, easily lead to text and back
The contrast grade of scape is too low, it is not easy to see clearly.Therefore when replacing background colour, text is also replaced with into one and replaced background
Color has the color of certain contrast grade.Such as when backcolor replaced with black, while text color is replaced with into light gray, with
Guarantee that user can see text, and realizes eyeshield effect.
Fig. 6-7 is please referred to, and is combined refering to Fig. 3, in some embodiments, electronic device 100 includes light sensor
150, light sensor 150 is for sensing ambient brightness；
Control method includes:
S05 triggers S01 when ambient brightness is less than third predetermined luminance.
S05 can be realized that is, generation module 115 is used for by the generation module 115 of the control device 110 of certain embodiments
Ambient brightness triggers identification module 111 when being less than third predetermined luminance.
Ambient brightness is detected, when ambient brightness is less than third predetermined luminance, triggering intelligence enters intelligent Night,
Exactly carry out S01, S02, S03, S04 etc..In this way, the manual operation of user can be reduced, it is more intelligent and humanized, more to user
Good usage experience.
When sensing ambient brightness variation, ambient brightness repeatedly can be sensed in the given time, to determine ring
Border brightness enduringly changes for new brightness really, rather than because of emergency event (such as light sensor 150 by hand unintentionally
Block), the ambient brightness of sensing accidentally changes, and reverts to original brightness after very short time again.
Fig. 3 is please referred to, ambient brightness can be sensed by light sensor 150, can also be by the electronic devices such as mobile phone 100
Camera 140, which is taken pictures, obtains ambient image, and the brightness of analytical calculation ambient image is as ambient brightness.Even it can be used simultaneously
The camera 140 that light sensor 150 and light sensor 150 are disposed opposite to each other, senses ambient brightness from different orientation, from
And it obtains more objectively as a result, avoiding leading to the case where judging by accident because of 150 backlight of light sensor.
Alternatively, generating prompt information on display screen 130 when ambient brightness is less than third predetermined luminance, user is inquired
Whether intelligent Night is entered, if user input selection "Yes", then S01 is triggered to enter intelligent Night.
It can also be actively entered by user and enter intelligent Night to trigger S01.It is settable a variety of different into intelligence
Can Night approach, including automatically into, be manually entered, user's a variety of operations selection can be given, to user's more convenience.
It is similar, when sensing ambient brightness and brightening, intelligent Night can also be automatically exited from, is entered in other words normal
The day mode of display.
Fig. 8-9 is please referred to, in some embodiments, electronic device 100 includes light sensor 150, light sensor
150 for sensing ambient brightness；
Control method includes:
S06, when ambient brightness is greater than four predetermined luminances by the color rendition of background area 200.
S06 can be realized by the recovery module 116 of the control device 110 of certain embodiments.I.e. recovery module 116 is used for
By the color rendition of background area 200 when ambient brightness is greater than four predetermined luminances.
In this way, normal display state can be automatically restored to after ambient brightness brightens, i.e., background area 200 is still using original
The display such as this color displays or text content also uses the color displays of script.It is convenient to user and good use body
It tests.
Referring to Fig. 10, in some embodiments, electronic device 100 is equipped with application program, control method S03 it
After include:
If background ratio is greater than predetermined ratio, real-time perfoming S01 and general in same application or same application scene
The color of background area 200 replaces with the first color.
When user operates or browses in same application, background area 200 is also such as to pass through continually changing
The display screen 130 of smart phone is slided, new display content occurs, it is possible to the part background area 200 before blocking, or produce
Raw new background area 200.Therefore, background area 200 need to be identified in real time and color is replaced.So, it is ensured that present
To the background area 200 under the always eyeshield color of user, to realize eyeshield.
However, need not real-time perfoming S03 at same APP.Due to being same APP, the background area under the operation of user
The area ratio in domain 200 may be also real-time change, such as in news client, when user browses word content, background
200 area accounting of region is 90%, is greater than predetermined ratio 50%, and when user browses to image content, 200 face of background area
Product becomes 40%, is less than predetermined ratio 50%, when user has browsed diagram piece, 200 area of background area may become again
80%, and it is greater than predetermined ratio.If being measured in real time to the area ratio of background area 200, it is possible to cause user clear
Look at different contents when backcolor ceaselessly switch, influence user experience.Therefore, in same APP, if having carried out S02
And the judgement of S03, do not need to be repeated, but only background area 200 is identified in real time and color replacement can.
In this way, meeting the use demand of user, while saving the operand and workload of system.
Figure 11 is please referred to, in the present embodiment, control method includes:
S01, S02, S03 are carried out when display screen 130 switches different application or shows the display content of scene.
That is certain implementations are triggered when display screen 130 switches different application or shows the display content of scene
Identification module 111, brightness judgment module 112 and the area judgment module 113 of the control device 110 of mode.
Although not needing in real time to be measured in real time the area ratio of background area 200 at same APP, cutting
When changing APP, it will be understood that difference is larger the case where due to background area 200 between each APP, be to the back of the APP newly switched
Scene area 200 is re-recognized, and carries out detection judgement to its brightness, area ratio, to determine whether to background area
200 carry out color replacement.So, it is ensured that for user when switching is using different APP, display screen 130 can be with the boundary of eyeshield
Face effect is presented to the user, to protect the eyes of user.
When carrying out backcolor replacement in different APP, if the APP itself has Night, such as many readings
APP has night display pattern, can directly adjust the Night of the APP, if the present invention can be used without Night in the APP
The color alternative of the control method of embodiment.
In some embodiments, system can to different APP can the corresponding alternative of application scenarios record, such as
For some APP, S01, S02, S03, S04 etc. of the control method of embodiment of the present invention are carried out when running the APP for the first time
Step records the alternative of the APP after realizing the background replacement of a S04, when moving the APP afterwards,
Background replacement is carried out automatically, without carrying out S01, S02, S03.In this way, the operand and work of system can be saved
It measures, is a kind of more optimized, succinct background replace implementation.
The electronic device 100 of embodiment of the present invention, it may include the control device of display screen 130 and above embodiment
110.Control device 110 can be integrated in electronic device 100, can enrich the function of electronic device 100 to promote user experience.
Other parts undeployed, see in the imaging control apparatus 110 and electronic device 100 of embodiment of the present invention
The control method of embodiment of above or the corresponding part of control device 110, are no longer developed in details herein.
In the description of embodiments of the present invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length
Degree ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner",
The orientation or positional relationship of the instructions such as "outside", " clockwise ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, only
It is embodiments of the present invention and simplified description for ease of description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as the limitation to embodiments of the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or imply
Indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or impliedly wrap
Include one or more feature.In the description of embodiments of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the description of embodiments of the present invention, it should be noted that unless otherwise clearly defined and limited, term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected or can mutually communicate；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements.For ability
For the those of ordinary skill in domain, can understand as the case may be above-mentioned term in embodiments of the present invention specifically contain
Justice.
In embodiments of the present invention unless specifically defined or limited otherwise, fisrt feature second feature it
"upper" or "lower" may include that the first and second features directly contact, may include the first and second features be not directly to connect yet
It touches but by the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " on
Face " includes fisrt feature right above second feature and oblique upper, or to be merely representative of first feature horizontal height special higher than second
Sign.Fisrt feature under the second feature " below ", " below " and " below " include fisrt feature right above second feature and tiltedly on
Side, or first feature horizontal height is merely representative of less than second feature.
Following disclosure provides many different embodiments or example is used to realize embodiments of the present invention not
Same structure.In order to simplify the disclosure of embodiments of the present invention, hereinafter the component of specific examples and setting are described.When
So, they are merely examples, and is not intended to limit the present invention.In addition, embodiments of the present invention can be in different examples
Repeat reference numerals and/or reference letter in son, this repetition are for purposes of simplicity and clarity, itself not indicate to be begged for
By the relationship between various embodiments and/or setting.In addition, the various specific techniques that embodiments of the present invention provide
With the example of material, but those of ordinary skill in the art may be aware that the application of other techniques and/or other materials make
With.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", specific examples or " some examples " etc. means the tool described in conjunction with the embodiment or example
Body characteristics, structure, material or feature are contained at least one embodiment or example of the invention.In the present specification,
Schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot
Structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium ", which can be, any may include, stores, communicates, propagates or pass
Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment
It sets.The more specific example (non-exhaustive list) of computer-readable medium include the following: there is the electricity of one or more wirings
Interconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can then be edited, be interpreted or when necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of embodiments of the present invention can be with hardware, software, firmware or their combination come real
It is existing.In the above-described embodiment, multiple steps or method can be with storages in memory and by suitable instruction execution system
The software or firmware of execution is realized.For example, if realized with hardware, in another embodiment, ability can be used
Any one of following technology or their combination well known to domain is realized: being had for realizing logic function to data-signal
The discrete logic of logic gates, the specific integrated circuit with suitable combinational logic gate circuit, programmable gate array
(PGA), field programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, each functional unit in various embodiments of the present invention can integrate in a processor
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (15)
1. a kind of control method, the display of the display screen for controlling electronic device, which is characterized in that the control method packet
It includes:
Identification step identifies the background area of the display content of the display screen when being triggered into Night；
Brightness judgment step, judges whether the brightness of the background area is greater than the first predetermined luminance；
Area judgment step, the brightness in the background area judge that the background area accounts for when being greater than first predetermined luminance
Whether the background ratio of the display screen gross area is greater than predetermined ratio；And
The color of the background area is replaced with the first color when the background ratio is greater than predetermined ratio by background replacement step
Coloured silk, the brightness of first color is less than the second predetermined luminance.
2. control method as described in claim 1, which is characterized in that the electronic device includes mobile phone or tablet computer.
3. control method as described in claim 1, which is characterized in that the electronic device includes light sensor, the light
Line sensor is for sensing ambient brightness；
The control method includes:
Step is generated, triggers the identification step when the ambient brightness is less than third predetermined luminance.
4. control method as described in claim 1, which is characterized in that the electronic device includes light sensor, the light
Line sensor is for sensing ambient brightness；
The control method includes:
Reduction step, when the ambient brightness is greater than four predetermined luminances by the color rendition of the background area.
5. control method as described in claim 1, which is characterized in that the control method is after the area judgment step
Include:
Text replacement step, identification show the text in content and the color of the text are replaced with the second color.
6. control method as described in claim 1, which is characterized in that the electronic device is equipped with application program, the control
Method processed includes: after the area judgment step
If the background ratio is greater than the predetermined ratio, the real-time perfoming in the same application program or same application scene
The color of the background area is simultaneously replaced with first color by the identification step.
7. control method as claimed in claim 6, which is characterized in that the control method includes:
The identification step, described bright is carried out when the display screen switches the display content of different application or application scenarios
Spend judgment step and the area judgment step.
8. a kind of control device, the display of the display screen for controlling electronic device, which is characterized in that the control device packet
It includes:
Identification module, when being triggered into Night, the background area of the display content of the display screen for identification；
Brightness judgment module, for judging whether the brightness of the background area is greater than the first predetermined luminance；
Area judgment module judges the background area when being greater than first predetermined luminance for the brightness in the background area
Whether the background ratio that domain accounts for the display screen gross area is greater than predetermined ratio；And
Background replacement module, for the color of the background area to be replaced with the when the background ratio is greater than predetermined ratio
One color, the brightness of first color is less than the second predetermined luminance.
9. control device as claimed in claim 8, which is characterized in that the electronic device includes mobile phone or tablet computer.
10. control device as claimed in claim 8, which is characterized in that the electronic device includes light sensor, the light
Line sensor is for sensing ambient brightness；
The control device includes:
Generation module, for triggering the identification module when the ambient brightness is less than third predetermined luminance.
11. control device as claimed in claim 8, which is characterized in that the electronic device includes light sensor, the light
Line sensor is for sensing ambient brightness；
The control device includes:
Recovery module, for when the ambient brightness is greater than four predetermined luminances by the color rendition of the background area.
12. control device as claimed in claim 8, which is characterized in that the control device includes:
Text replacement module, for the text when the area judgment module is judged as YES in identification display content and will be described
The color of text replaces with the second color.
13. control device as claimed in claim 8, which is characterized in that the electronic device is equipped with application program, the control
Device processed includes:
Real-time trigger module, for judge the background ratio greater than after the predetermined ratio in the same application program or
The identification module is triggered in same application scene in real time to identify the background area and replace the color of the background area
For first color.
14. control device as claimed in claim 8, which is characterized in that the control device includes:
The identification module, described bright is triggered when the display screen switches the display content of different application or application scenarios
Spend judgment module and the area judgment module.
15. a kind of electronic device, which is characterized in that the control dress including display screen and as described in claim 8-14 any one
It sets.
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| CN201610508470.8A CN106201257B (en) | 2016-06-28 | 2016-06-28 | Control method, control device and electronic device |
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| CN106201257B true CN106201257B (en) | 2019-04-05 |
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| CN107086027A (en) * | 2017-06-23 | 2017-08-22 | 青岛海信移动通信技术股份有限公司 | Character displaying method and device, mobile terminal and storage medium |
| CN109889652B (en) * | 2018-11-30 | 2021-05-18 | 努比亚技术有限公司 | Eye protection mode display control method, terminal and computer readable storage medium |
| CN110609722B (en) | 2019-08-09 | 2021-07-20 | 华为技术有限公司 | Dark mode display interface processing method, electronic equipment and storage medium |
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| CN102982769A (en) * | 2012-11-09 | 2013-03-20 | 广东欧珀移动通信有限公司 | Method for adaptive control of screen designated area brightness |
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| CN105162928A (en) * | 2015-10-15 | 2015-12-16 | 广州视源电子科技股份有限公司 | Method and device for adjusting screen brightness of mobile terminal |
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| KR20140007660A (en) * | 2012-07-10 | 2014-01-20 | 주식회사 인프라웨어 | Method of auto-adjusting background color of word processor using light sensor in mobile devices, and computer-readable recording medium with background color auto-adjusting program for the same |
| CN102982769A (en) * | 2012-11-09 | 2013-03-20 | 广东欧珀移动通信有限公司 | Method for adaptive control of screen designated area brightness |
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