CN106534706A - Method and device of realizing screen light supplement, and mobile terminal - Google Patents
Method and device of realizing screen light supplement, and mobile terminal Download PDFInfo
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- CN106534706A CN106534706A CN201510574920.9A CN201510574920A CN106534706A CN 106534706 A CN106534706 A CN 106534706A CN 201510574920 A CN201510574920 A CN 201510574920A CN 106534706 A CN106534706 A CN 106534706A
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- preview area
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Abstract
The invention discloses a method and a device of realizing screen light supplement, and a mobile terminal. The method is used for the mobile terminal, which is provided with a camera application program. The method comprises steps that when the starting of the camera application program is detected, the first illumination intensity of the environment of the mobile terminal is determined; the preview area and the light supplement area of the camera application program are adjusted according to the first illumination intensity, and the preview area and the light supplement area are disposed on the display interface of the camera application program; the illumination of the light supplement area is used for the screen light supplement of the mobile terminal. By adopting the technical scheme provided by the invention, under the precondition of not increasing the pre-posed flashlight of the mobile terminal, self-portrait photographing effect of users in dark environment is greatly improved.
Description
Technical field
It relates to field of terminal technology, more particularly to a kind of method for realizing screen light filling, device and
Mobile terminal.
Background technology
Smart mobile phone in correlation technique is generally all the back side that flash lamp is arranged on smart mobile phone, when with
When family is autodyned under dark surrounds, it is divided into operation button region on the whole screen of smart mobile phone and takes pictures
Preview area, therefore when ambient light is weaker, auto heterodyne effect is not good undesirable due to light.
The content of the invention
For overcoming problem present in correlation technique, the embodiment of the present disclosure provides a kind of screen light filling of realizing
Method, device and mobile terminal, to solve the problems, such as insufficient light of taking pictures under dark surrounds.
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of method for realizing screen light filling, apply
On mobile terminal, camera application program is installed on the mobile terminal, including：
When the camera application program startup is detected, the first of mobile terminal place environment is determined
Intensity of illumination；
Preview area and the light filling region of the camera application program are adjusted according to first intensity of illumination,
The preview area and the light filling region are located on the display interface of the camera application program；
By screen light filling of the illumination in the light filling region to the mobile terminal.
In one embodiment, it is described that the pre- of the camera application program is adjusted according to first intensity of illumination
Look at region and light filling region, it may include：
The area of the corresponding preview area of first intensity of illumination is searched from first list, it is described
First list is used for recording display of the preview area under different illumination intensity in the user interface
Area；
Area size of the preview area in the user interface according to the display rea adjusting.
In one embodiment, the illumination by the light filling region is mended to the screen of the mobile terminal
Light, it may include：
Determine that the light filling region carries out the second intensity of illumination of mobile terminal place environment during light filling；
Second intensity of illumination is compared with predetermined threshold value；
If second intensity of illumination is less than the predetermined threshold value, strengthen the backlight of the mobile terminal
Brightness.
In one embodiment, methods described may also include：
Trigger position of the monitoring users in the user interface；
The center of the preview area is determined according to the trigger position.
In one embodiment, methods described may also include：
Touch action of the monitoring users in the user interface with regard to the adjustment preview area size；
The preview area of the camera application program is adjusted according to the touch action.
In one embodiment, the preview region for adjusting the camera application program according to the touch action
Domain, it may include：
Determine the glide direction of the touch action；
If the glide direction is represented to need to amplify the preview area, search from second list described
The amplification of the corresponding preview area of slip amplitude of touch action, the second list are used for remembering
Record amplification of the preview area under different slip amplitudes；
The preview area is adjusted according to the amplification；
If the glide direction is represented to need to reduce the preview area, search from the 3rd list described
The minification of the corresponding preview area of slip amplitude of touch action, the 3rd list are used for remembering
Record minification of the preview area under different slip amplitudes；
The preview area is adjusted according to the minification.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of device for realizing screen light filling, apply
On mobile terminal, camera application program is installed on the mobile terminal, including：
First determining module, is configured to when the camera application program startup is detected, it is determined that described
First intensity of illumination of mobile terminal place environment；
First adjusting module, is configured to strong according to first illumination of first determining module determination
The preview area and light filling region, the preview area and the light filling of the degree adjustment camera application program
Region is located on the display interface of the camera application program；
Supplementary lighting module, is configured to the illumination in the light filling region of the first adjusting module adjustment
Screen light filling to the mobile terminal.
In one embodiment, first adjusting module may include：
First searches submodule, is configured to search first intensity of illumination from first list corresponding
The area of the preview area, the first list are used for recording the preview area in different illumination intensity
Under display area in the user interface；
First adjustment submodule, is configured to the display found according to the described first lookup submodule
Area size of the preview area described in rea adjusting in the user interface.
In one embodiment, the supplementary lighting module may include：
First determination sub-module, is configured to determine that the light filling region carries out mobile terminal during light filling
Second intensity of illumination of place environment；
Comparison sub-module, is configured to second intensity of illumination for determining first determination sub-module
It is compared with predetermined threshold value；
Brightness strengthens submodule, if the result for being configured to the comparison sub-module represents second light
The predetermined threshold value is less than according to intensity, strengthens the brightness of the backlight of the mobile terminal.
In one embodiment, described device may also include：
First monitors module, is configured to listen for trigger position of the user in the user interface；
Second adjusting module, is configured to the trigger position listened to according to the described first monitoring module
Adjust the center of the preview area.
In one embodiment, described device may also include：
Second monitors module, is configured to listen for user in the user interface with regard to adjusting the preview
The touch action of area size；
3rd adjusting module, is configured to the touch action listened to according to the described second monitoring module
Adjust the preview area of the camera application program.
In one embodiment, the 3rd adjusting module may include：
Second determination sub-module, is configured to determine that the glide direction of the touch action；
Second searches submodule, if being configured to the slip side that second determination sub-module determines
Need to amplify the preview area to expression, search the slip amplitude of the touch action from second list
The amplification of the corresponding preview area, the second list are used for recording the preview area not
With the amplification under slip amplitude；
Second adjustment submodule, is configured to the amplification found according to the described second lookup submodule
Multiple is adjusting the preview area；
3rd searches submodule, if being configured to the slip side that second determination sub-module determines
Need to reduce the preview area to expression, search the slip amplitude of the touch action from the 3rd list
The minification of the corresponding preview area, the 3rd list are used for recording the preview area not
With the minification under slip amplitude；
3rd adjustment submodule, is configured to the diminution found according to the described 3rd lookup submodule
Multiple is adjusting the preview area.
According to the third aspect of the embodiment of the present disclosure, there is provided a kind of mobile terminal, install on the mobile terminal
There is camera application program, including：
Processor；
For storing the memorizer of processor executable；
Wherein, the processor is configured to：
When the camera application program startup is detected, the first of mobile terminal place environment is determined
Intensity of illumination；
Preview area and the light filling region of the camera application program are adjusted according to first intensity of illumination,
The preview area and the light filling region are located on the display interface of the camera application program；
By screen light filling of the illumination in the light filling region to the mobile terminal.
The technical scheme that embodiment of the disclosure is provided can include following beneficial effect：By mobile terminal
Preview area and benefit in the user interface of the intensity of illumination adjustment camera application program of the environment being currently located
The size in light region, carries out light filling using light filling region to the screen of mobile terminal, can be in mobile terminal
On the premise of not increasing preposition flash lamp, auto heterodyne effect of the user under dark surrounds is greatly improved.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory
, the disclosure can not be limited.
Description of the drawings
During accompanying drawing herein is merged in description and the part of this specification is constituted, show and meet this
Bright embodiment, and be used for explaining the principle of the present invention together with description.
Figure 1A is the flow chart of the method for realizing screen light filling according to an exemplary embodiment.
Figure 1B be the preview area according to an exemplary embodiment and light filling region on a user interface
Schematic diagram.
Fig. 2A is the flow chart of the method for realizing screen light filling according to an exemplary embodiment one.
Fig. 2 B are the flow charts at the center of the adjustment preview area according to an exemplary embodiment one.
Fig. 2 C are the schematic diagrams after the preview area adjustment according to an exemplary embodiment one.
Fig. 3 A are the flow charts of the method for realizing screen light filling according to an exemplary embodiment two.
Fig. 3 B are the schematic diagrams of the amplification preview area according to an exemplary embodiment two.
Fig. 3 C are the schematic diagrams of the diminution preview area according to an exemplary embodiment two.
Fig. 4 is a kind of block diagram of the device for realizing screen light filling according to an exemplary embodiment.
Fig. 5 is the block diagram of the device that the another kind according to an exemplary embodiment realizes screen light filling.
Fig. 6 is the block diagram of the device that another according to an exemplary embodiment realizes screen light filling.
Fig. 7 is a kind of frame of the device for being adapted to carry out screen light filling according to an exemplary embodiment
Figure.
Specific embodiment
Here in detail exemplary embodiment will be illustrated, its example is illustrated in the accompanying drawings.Following
When description is related to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous
Key element.Embodiment described in following exemplary embodiment does not represent the institute consistent with the present invention
There is embodiment.Conversely, they are only with described in detail in the such as appended claims, present invention
The example of the consistent apparatus and method of a little aspects.
Figure 1A is the flow chart of the method for realizing screen light filling according to an exemplary embodiment, figure
1B is the signal on a user interface of the preview area according to an exemplary embodiment and light filling region
Figure；This realizes that the method for screen light filling can be applied in mobile terminal (for example：Smart mobile phone, flat board electricity
Brain) etc. on the equipment with camera head, as shown in Figure 1A, this realizes that the method for screen light filling includes
Following steps S101-S 103：
In step S101, when camera application program startup is detected, mobile terminal place ring is determined
First intensity of illumination in border.
In one embodiment, mobile terminal place ring can be sensed by the light sensor on mobile terminal
The intensity of illumination in border.
In step s 102, preview area and the benefit of camera application program is adjusted according to the first intensity of illumination
Light region, preview area and light filling region are located on the display interface of camera application program.
In one embodiment, can be according to test come the display of the preview area corresponding to obtaining intensity of illumination
Area, and then set up the first corresponding relation of the display area of intensity of illumination and preview area, the first couple
Should be related in the way of first list and store on mobile terminals, for example, when intensity of illumination is a1, correspondence
Preview area display area be b1, intensity of illumination be a2 when, the display surface of corresponding preview area
Product is b2.In another embodiment, it is also possible to the preview region corresponding to obtaining intensity of illumination according to test
The ratio of the user interface shared by domain, and then set up intensity of illumination and user circle shared by preview area
Second corresponding relation of the ratio in face, second corresponding relation equally can also be stored in the way of list
On mobile terminal, for example, when intensity of illumination is a1, the display area of corresponding preview area takes family circle
The ratio in face is c1, and when intensity of illumination is a2, the display area of corresponding preview area takes family interface
Ratio be c2.
In step s 103, the screen light filling by the illumination in light filling region to mobile terminal.
If the illumination in light filling region can not still meet light as requested during auto heterodyne, can be by indicating to move
The power management chip of dynamic terminal, it is bright that the backlight for controlling mobile terminal by power management chip strengthens which
Degree, in one embodiment, it may be determined that the second illumination of mobile terminal place environment during the light filling of light filling region
Intensity is compared with predetermined threshold value, if the second intensity of illumination is less than predetermined threshold value, strengthens mobile terminal
Backlight brightness.
In an exemplary scenario, as shown in Figure 1B, the camera application program in mobile terminal 10 starts
Afterwards, the user interface 11 of camera application program is divided into preview area 12 (the first gray areas of correspondence)
With light filling region 13 (the second gray areas of correspondence), wherein, preview area 12 shows camera applications
The current captured field range of program, the brightness in light filling region 13 are mended for the screen to mobile terminal
Light.
In the present embodiment, the intensity of illumination adjustment camera applications journey of the environment being currently located by mobile terminal
The size of preview area and light filling region in the user interface of sequence, using light filling region to mobile terminal
Screen carries out light filling, can greatly improve user on the premise of mobile terminal does not increase preposition flash lamp
Auto heterodyne effect under dark surrounds.
In one embodiment, the preview area and light filling of camera application program is adjusted according to the first intensity of illumination
Region, it may include：
The area of the corresponding preview area of the first intensity of illumination is searched from first list, and first list is used for
Record display area of the preview area under different illumination intensity on a user interface；
According to display rea adjusting preview area area size on a user interface.
In one embodiment, the screen light filling by the illumination in light filling region to mobile terminal, it may include：
Determine that light filling region carries out the second intensity of illumination of mobile terminal place environment during light filling；
Second intensity of illumination and predetermined threshold value are compared；
If the second intensity of illumination is less than predetermined threshold value, strengthen the brightness of the backlight of mobile terminal.
In one embodiment, method may also include：
Monitoring users trigger position on a user interface；
The center of preview area is determined according to trigger position.
In one embodiment, method may also include：
Preview area is shown on a user interface；
Monitoring users touch action on a user interface with regard to adjustment preview area size；
Preview area and the light filling region of camera application program are adjusted according to touch action.
In one embodiment, preview area and the light filling region of camera application program is adjusted according to touch action,
May include：
Determine the glide direction of touch action；
If glide direction is represented to need to amplify preview area, the cunning of touch action is searched from second list
The amplification of the corresponding preview area of dynamic amplitude, second list are used for recording preview area in different slips
Amplification under amplitude；
The preview area of camera application program is adjusted according to amplification；
If glide direction is represented to need to reduce preview area, the cunning of touch action is searched from the 3rd list
The minification of the corresponding preview area of dynamic amplitude, the 3rd list are used for recording preview area in different slips
Minification under amplitude；
Preview area is adjusted according to the minification.
It is concrete how by light filling region to the screen light filling of mobile terminal, refer to subsequent embodiment.
So far, the said method that the embodiment of the present disclosure is provided, can not increase preposition flash lamp in mobile terminal
On the premise of, greatly improve auto heterodyne effect of the user under dark surrounds.
Below with specific embodiment come illustrate the embodiment of the present disclosure provide technical scheme.
Fig. 2A is the flow chart of the method for realizing screen light filling according to an exemplary embodiment one,
Fig. 2 B be according to an exemplary embodiment one adjustment preview area center flow chart, Fig. 2 C
Be according to an exemplary embodiment one preview area adjustment after schematic diagram；The present embodiment is using this
How the said method that open embodiment is provided, adjust preview area and light filling region and how to mending
The brightness in light region is illustrative as a example by being adjusted, and as shown in Figure 2 A, comprises the steps：
In step s 201, when camera application program startup is detected, determine mobile terminal place ring
First intensity of illumination in border.
The description of step S201 refers to the description of above-mentioned steps S101, will not be described in detail herein.
In step S202, the aobvious of the corresponding preview area of the first intensity of illumination is searched from first list
Show area, first list is used for recording preview area display under different illumination intensity on a user interface
Area.
In step S203, according to display rea adjusting preview area area size on a user interface.
In step S202 and step S203, in one embodiment, first can be determined by testing
Preview area display area on a user interface under different illumination intensity in list, by the display surface
Product adjustment preview area area size on a user interface, first list are as shown in table 1.
Table 1
| The scope of intensity of illumination | The display area of preview area |
| a1-a2 | b1 |
| a2-a3 | b2 |
| a3-a4 | b3 |
By above-mentioned table 1, after the first intensity of illumination is obtained, can be by searching the in first list
The scope that one intensity of illumination is located, the scope being then located according to the first intensity of illumination determine corresponding display
Area, related illustration may refer to the description of above-mentioned Figure 1A illustrated embodiments, and here is no longer detailed
State.It will be appreciated by persons skilled in the art that table 1 be only an exemplary illustration, can according to
Family arranges the corresponding display area of different intensities of illumination to the demand of ambient light.
In step S204, determine that light filling region carries out the second light of mobile terminal place environment during light filling
According to intensity.
In step S205, if the second intensity of illumination is less than predetermined threshold value, strengthen the back of the body of mobile terminal
The brightness of light lamp.
In step S204 and step S205, in one embodiment, due to the size of preview area
But it has been determined that to the screen of mobile terminal also than in the case of dark, now being passed by light
The second intensity of illumination that sensor is detected determine the need for adjust mobile terminal backlight brightness,
In one embodiment, can be by the second intensity of illumination and predetermined threshold value be compared, if the second light
Predetermined threshold value is less than according to intensity, is illustrated that the light filling effect of preview area not yet reaches optimum state, now may be used
To adjust the brightness of backlight by controlling the power management chip of mobile terminal, detect in light sensor
Exceed after predetermined threshold value to intensity of illumination, stop brightness regulation of the power management chip to backlight.
In one embodiment, the disclosure can also be adjusted by user's touch on the screen of the mobile terminal
The center of whole preview area, as shown in Figure 2 B, comprises the steps：
In step S211, monitoring users trigger position on a user interface.
In step S212, the center of preview area is adjusted according to trigger position.
In an exemplary scenario, as shown in Figure 2 C, after the display area for adjusting preview area 12,
If user needs to adjust preview area 12 in the display location of user interface 11 according to its use habit,
The screen of mobile terminal can be triggered manually then, mobile terminal, can after the manual triggering for monitoring large user
To determine the trigger position of user, and the seat center of preview area 12 being adjusted to corresponding to trigger position
Mark.
The present embodiment on the basis of the Advantageous Effects with above-described embodiment, by from first list
The middle display area for searching the corresponding preview area of the first intensity of illumination, can reduce determining preview area face
Long-pending complexity；If the second intensity of illumination of mobile terminal place environment when light filling region carries out light filling
Less than predetermined threshold value, the brightness of the screen of mobile terminal is improved by the backlight of mobile terminal, so as to can
So that the screen of mobile terminal reaches a preferably brightness, the auto heterodyne effect of user is greatly improved.
Fig. 3 A are the flow charts of the method for realizing screen light filling according to an exemplary embodiment two,
Fig. 3 B are the schematic diagrams of the amplification preview area according to an exemplary embodiment two, and Fig. 3 C are bases
The schematic diagram of the diminution preview area shown in one exemplary embodiment two；The present embodiment is implemented using the disclosure
The said method that example is provided, to be had determined that by above-described embodiment before the display area of preview area
Put, user is how manually to adjust illustrative as a example by preview area and light filling region,
As shown in Figure 3A, comprise the steps：
In step S301, monitoring users touch on a user interface with regard to adjustment preview area size
Action.
In step s 302, determine that the glide direction of touch action is amplification preview area or reduces pre-
Look at region, if preview area is amplified, execution step S303, if preview area is reduced, is performed
Step S304.
In one embodiment, touch action can be it is diagonal in four drift angles of slip preview area, can be with
Slided by diagonal contrary direction, as shown in Figure 3 B, two fingers are by 121 He of the first drift angle
Second drift angle, 122 outwardly direction is slided, then it represents that need to amplify preview area 12, two fingers pass through
Slide in the first drift angle 121 and 122 inward direction of the second drift angle, then it represents that need to reduce preview area
12.In another embodiment, touch action can be come for the opposite side in four borders of slip preview area
Preview area 12 for example, is adjusted to rectangle from square by the shape of adjustment preview area.
In step S303, if glide direction is represented to need to amplify preview area, from second list
The amplification of the corresponding preview area of slip amplitude of touch action is searched, second list is used for recording pre-
Look at amplification of the region under different slip amplitudes.
In step s 304, according to amplification adjusting preview area, flow process terminates.
In step S303 and step S304, in one embodiment, slip amplitude can be by user's
Sliding distance of the finger on screen is determining.In one embodiment, second can be determined by testing
The amplification of the corresponding preview area of slip amplitude in list, adjusts preview region by the amplification
Domain display area on a user interface, second list are as shown in table 2.
Table 2
| Slip amplitude | Amplification |
| d1-d2 | 1.1 |
| d2-d3 | 1.2 |
| d3-d4 | 1.3 |
For example, when slip amplitude is detected between d1-d2, corresponding amplification 1.1, slip width
When degree is between d2-d3, corresponding amplification 1.2 is when slip amplitude is between d3-d4, corresponding
Amplification 1.3, it is wherein, incremented by successively in d1, d2, d3, d4, that is, slip amplitude is bigger,
Represent user need will preview area amplify amplitude it is bigger, amplification is also bigger.
In step S305, if glide direction is represented to need to reduce preview area, from second list
The minification of the corresponding preview area of slip amplitude of touch action is searched, second list is additionally operable to record
Minification of the preview area under different slip amplitudes.
In step S306, preview area is adjusted according to minification, flow process terminates.
In step S305 and step S306, in one embodiment, the 3rd can be determined by testing
The minification of the corresponding preview area of slip amplitude in list, adjusts preview region by the minification
Domain display area on a user interface, the 3rd list are as shown in table 3.
Table 3
| Slip amplitude | Minification |
| e1-e2 | 0.9 |
| e2-e3 | 0.8 |
| e3-e4 | 0.7 |
For example, when slip amplitude is detected between e1-e2, corresponding minification 0.9, slip width
When degree is between e2-e3, corresponding amplification 0.8 is when slip amplitude is between e3-e4, corresponding
Amplification 0.7, it is wherein, incremented by successively in e1, e2, e3, e4, that is, slip amplitude is bigger,
Represent user need will preview area reduce amplitude it is bigger, minification is also less.
The present embodiment is on the basis of the Advantageous Effects with above-described embodiment, it is possible to use family passes through
Manual mode adjusts the size of preview area, improves self-regulation ability of the user to preview area,
Light filling region is enable to be adjusted to the lighting requirements autodyned according to user, when greatly improving user's auto heterodyne
Lighting requirements.
Fig. 4 is a kind of block diagram of the device for realizing screen light filling according to an exemplary embodiment, such as
Shown in Fig. 4, application on mobile terminals, is provided with camera application program, realizes screen on mobile terminal
The device of light filling includes：
First determining module 41, is configured to when camera application program startup is detected, it is determined that mobile whole
First intensity of illumination of end place environment；
First adjusting module 42, is configured to the first intensity of illumination determined according to the first determining module 41
The preview area of adjustment camera application program and light filling region, preview area and light filling region should positioned at camera
With on the display interface of program；
Supplementary lighting module 43, is configured to the illumination pair in the light filling region of the adjustment of the first adjusting module 42
The screen light filling of mobile terminal.
Fig. 5 is the block diagram of the device that the another kind according to an exemplary embodiment realizes screen light filling,
As shown in figure 5, on the basis of above-mentioned embodiment illustrated in fig. 4, in one embodiment, the first adjustment mould
Block 42 may include：
First searches submodule 421, is configured to search the first intensity of illumination from first list corresponding
The area of preview area, first list are used for recording preview area under different illumination intensity in user interface
On display area；
First adjustment submodule 422, is configured to the display found according to the first lookup submodule 421
Rea adjusting preview area area size on a user interface.
In one embodiment, supplementary lighting module 43 may include：
First determination sub-module 431, is configured to determine that light filling region carries out mobile terminal during light filling and is located
Second intensity of illumination of environment；
Comparison sub-module 432, is configured to the second intensity of illumination for determining the first determination sub-module 431
It is compared with predetermined threshold value；
Brightness strengthens submodule 433, if the result for being configured to comparison sub-module 432 represents the second light
Predetermined threshold value is less than according to intensity, strengthens the brightness of the backlight of mobile terminal.
Fig. 6 is the block diagram of the device that another according to an exemplary embodiment realizes screen light filling,
As shown in fig. 6, on the basis of above-mentioned Fig. 4 and/or embodiment illustrated in fig. 5, in one embodiment, dress
Put and may also include：
First monitors module 44, is configured to listen for user's trigger position on a user interface；
Second adjusting module 45, the trigger position for being configured to be listened to according to the first monitoring module 44 are adjusted
The center of whole preview area.
In one embodiment, device may also include：
Second monitors module 46, is configured to listen for user big with regard to adjusting preview area on a user interface
Little touch action；
3rd adjusting module 47, the touch action for being configured to be listened to according to the second monitoring module 46 are adjusted
The preview area of whole camera application program.
In one embodiment, the 3rd adjusting module 47 may include：
Second determination sub-module 471, is configured to determine that the glide direction of touch action；
Second searches submodule 472, if being configured to the slip side of the determination of the second determination sub-module 471
Need to amplify preview area to expression, the slip amplitude for searching touch action from second list is corresponding pre-
Look at the amplification in region, second list is used for recording times magnification of the preview area under different slip amplitudes
Number；
Second adjustment submodule 473, is configured to the amplification found according to the second lookup submodule 472
Multiple is adjusting preview area；
3rd searches submodule 474, if being configured to the slip side of the determination of the second determination sub-module 471
Need to reduce preview area to expression, the slip amplitude for searching touch action from the 3rd list is corresponding pre-
Look at the minification in region, the 3rd list is used for recording diminution of the preview area under different slip amplitudes times
Number；
3rd adjustment submodule 475, is configured to the diminution found according to the 3rd lookup submodule 474
Multiple is adjusting preview area.
With regard to the device in above-described embodiment, wherein modules perform the concrete mode for operating and are having
It has been described in detail in the embodiment for closing the method, explanation will be not set forth in detail herein.
Fig. 7 is a kind of frame of the device for being adapted to carry out screen light filling according to an exemplary embodiment
Figure.For example, device 700 can be mobile phone, and computer, digital broadcast terminal, information receiving and transmitting set
It is standby, game console, tablet device, armarium, body-building equipment, personal digital assistant etc..
With reference to Fig. 7, device 700 can include following one or more assemblies：Process assembly 702, storage
Device 704, power supply module 706, multimedia groupware 708, audio-frequency assembly 710, input/output (I/O)
Interface 712, sensor cluster 714, and communication component 716.
The integrated operation of 702 usual control device 700 of process assembly, such as with display, call,
Data communication, the associated operation of camera operation and record operation.Treatment element 702 can include one
Or multiple processors 720 carry out execute instruction, to complete all or part of step of above-mentioned method.Additionally,
Process assembly 702 can include one or more modules, be easy between process assembly 702 and other assemblies
Interaction.For example, processing component 702 can include multi-media module, to facilitate multimedia groupware 708
And the interaction between process assembly 702.
Memorizer 704 is configured to store various types of data to support the operation in equipment 700.This
The example of a little data includes the instruction of any application program for operating on device 700 or method, connection
It is personal data, telephone book data, message, picture, video etc..Memorizer 704 can be by any types
Volatibility or non-volatile memory device or combinations thereof realize, such as static RAM
(SRAM), Electrically Erasable Read Only Memory (EEPROM), erasable programmable is read-only
Memorizer (EPROM), programmable read only memory (PROM), read only memory (ROM),
Magnetic memory, flash memory, disk or CD.
Electric power assembly 706 provides electric power for the various assemblies of device 700.Electric power assembly 706 can include
Power-supply management system, one or more power supplys, and other generate, manage and distribute electricity with for device 700
The associated component of power.
Multimedia groupware 708 is included in one output interface of offer between described device 700 and user
Screen.In certain embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).
If screen includes touch panel, screen may be implemented as touch screen, to receive the input from user
Signal.Touch panel includes one or more touch sensors with sensing touch, slip and touch panel
Gesture.The touch sensor can not only sensing touch or sliding action border, but also detect
The persistent period related to the touch or slide and pressure.In certain embodiments, multimedia group
Part 708 includes a front-facing camera and/or post-positioned pick-up head.When equipment 700 is in operator scheme, such as
When screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multimedia
Data.Each front-facing camera and post-positioned pick-up head can be a fixed optical lens system or have
Focusing and optical zoom capabilities.
Audio-frequency assembly 710 is configured to output and/or input audio signal.For example, audio-frequency assembly 710 is wrapped
A mike (MIC) is included, when device 700 is in operator scheme, such as call model, logging mode
During with speech recognition mode, mike is configured to receive external audio signal.The audio signal for being received
Can be further stored in memorizer 704 or send via communication component 716.In certain embodiments,
Audio-frequency assembly 710 also includes a speaker, for exports audio signal.
I/O interfaces 712 are to provide interface, above-mentioned periphery between process assembly 702 and peripheral interface module
Interface module can be keyboard, click wheel, button etc..These buttons may include but be not limited to：Homepage is pressed
Button, volume button, start button and locking press button.
Sensor cluster 714 includes one or more sensors, for providing various aspects for device 700
State estimation.For example, sensor cluster 714 can detect the opening/closed mode of equipment 700,
The relative localization of component, such as display and keypad of the described component for device 700, sensor cluster
714 can be with the position change of 700 1 components of detection means 700 or device, user and device 700
Presence or absence of, the temperature change of 700 orientation of device or acceleration/deceleration and device 700 of contact.Pass
Sensor component 714 can include proximity transducer, be configured to examine when not having any physical contact
Survey the presence of object nearby.Sensor cluster 714 can also include optical sensor, such as CMOS or CCD
Imageing sensor, for used in imaging applications.In certain embodiments, the sensor cluster 714
Can also include that acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature are passed
Sensor.
Communication component 716 is configured to facilitate wired or wireless way between device 700 and other equipment
Communication.Device 700 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or
Combinations thereof.In one exemplary embodiment, communication component 716 via broadcast channel receive from
The broadcast singal or broadcast related information of external broadcasting management system.In one exemplary embodiment, institute
Stating communication component 716 also includes near-field communication (NFC) module, to promote junction service.For example, exist
NFC module can be based on RF identification (RFID) technology, and Infrared Data Association (IrDA) technology surpasses
Broadband (UWB) technology, bluetooth (BT) technology and other technologies are realizing.
In the exemplary embodiment, device 700 can be by one or more application specific integrated circuits
(ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), can compile
It is journey logical device (PLD), field programmable gate array (FPGA), controller, microcontroller, micro-
Processor or other electronic components are realized, for performing said method.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable storage including instruction
Medium, such as, including the memorizer 704 of instruction, above-mentioned instruction can be held by the processor 720 of device 700
Go to complete said method.For example, the non-transitorycomputer readable storage medium can be ROM,
Random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc..
Those skilled in the art will readily occur to this after considering description and putting into practice disclosure disclosed herein
Disclosed other embodiments.The application is intended to any modification, purposes or the adaptability of the disclosure
Change, these modifications, purposes or adaptations follow the general principle of the disclosure and including this public affairs
Open undocumented common knowledge or conventional techniques in the art.Description and embodiments only by
It is considered as exemplary, the true scope of the disclosure and spirit are pointed out by claim below.
It should be appreciated that the disclosure be not limited to be described above and be shown in the drawings it is accurate
Structure, and various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only by institute
Attached claim is limiting.
Claims (13)
1. a kind of method for realizing screen light filling, using on mobile terminals, installs on the mobile terminal
There is camera application program, it is characterised in that methods described includes：
When the camera application program startup is detected, the first of mobile terminal place environment is determined
Intensity of illumination；
Preview area and the light filling region of the camera application program are adjusted according to first intensity of illumination,
The preview area and the light filling region are located on the display interface of the camera application program；
By screen light filling of the illumination in the light filling region to the mobile terminal.
2. method according to claim 1, it is characterised in that described strong according to first illumination
The preview area of the degree adjustment camera application program and light filling region, including：
The area of the corresponding preview area of first intensity of illumination is searched from first list, it is described
First list is used for recording display of the preview area under different illumination intensity in the user interface
Area；
Area size of the preview area in the user interface according to the display rea adjusting.
3. method according to claim 1, it is characterised in that described by the light filling region
Screen light filling of the illumination to the mobile terminal, including：
Determine that the light filling region carries out the second intensity of illumination of mobile terminal place environment during light filling；
Second intensity of illumination is compared with predetermined threshold value；
If second intensity of illumination is less than the predetermined threshold value, strengthen the backlight of the mobile terminal
Brightness.
4. method according to claim 1, it is characterised in that methods described also includes：
Trigger position of the monitoring users in the user interface；
The center of the preview area is adjusted according to the trigger position.
5. method according to claim 1, it is characterised in that methods described also includes：
Touch action of the monitoring users in the user interface with regard to the adjustment preview area size；
The preview area of the camera application program is adjusted according to the touch action.
6. method according to claim 5, it is characterised in that described to be adjusted according to the touch action
The preview area of the whole camera application program, including：
Determine the glide direction of the touch action；
If the glide direction is represented to need to amplify the preview area, search from second list described
The amplification of the corresponding preview area of slip amplitude of touch action, the second list are used for remembering
Record amplification of the preview area under different slip amplitudes；
The preview area is adjusted according to the amplification；
If the glide direction is represented to need to reduce the preview area, search from the 3rd list described
The minification of the corresponding preview area of slip amplitude of touch action, the 3rd list are used for remembering
Record minification of the preview area under different slip amplitudes；
The preview area is adjusted according to the minification.
7. a kind of device for realizing screen light filling, using on mobile terminals, installs on the mobile terminal
There is camera application program, it is characterised in that described device includes：
First determining module, is configured to when the camera application program startup is detected, it is determined that described
First intensity of illumination of mobile terminal place environment；
First adjusting module, is configured to strong according to first illumination of first determining module determination
The preview area and light filling region, the preview area and the light filling of the degree adjustment camera application program
Region is located on the display interface of the camera application program；
Supplementary lighting module, is configured to the illumination in the light filling region of the first adjusting module adjustment
Screen light filling to the mobile terminal.
8. device according to claim 7, it is characterised in that first adjusting module includes：
First searches submodule, is configured to search first intensity of illumination from first list corresponding
The area of the preview area, the first list are used for recording the preview area in different illumination intensity
Under display area in the user interface；
First adjustment submodule, is configured to the display found according to the described first lookup submodule
Area size of the preview area described in rea adjusting in the user interface.
9. device according to claim 7, it is characterised in that the supplementary lighting module includes：
First determination sub-module, is configured to determine that the light filling region carries out mobile terminal during light filling
Second intensity of illumination of place environment；
Comparison sub-module, is configured to second intensity of illumination for determining first determination sub-module
It is compared with predetermined threshold value；
Brightness strengthens submodule, if the result for being configured to the comparison sub-module represents second light
The predetermined threshold value is less than according to intensity, strengthens the brightness of the backlight of the mobile terminal.
10. device according to claim 7, it is characterised in that described device also includes：
First monitors module, is configured to listen for trigger position of the user in the user interface；
Second adjusting module, is configured to the trigger position listened to according to the described first monitoring module
Adjust the center of the preview area.
11. devices according to claim 7, it is characterised in that described device also includes：
Second monitors module, is configured to listen for user in the user interface with regard to adjusting the preview
The touch action of area size；
3rd adjusting module, is configured to the touch action listened to according to the described second monitoring module
Adjust the preview area of the camera application program.
12. devices according to claim 11, it is characterised in that the 3rd adjusting module includes：
Second determination sub-module, is configured to determine that the glide direction of the touch action；
Second searches submodule, if being configured to the slip side that second determination sub-module determines
Need to amplify the preview area to expression, search the slip amplitude of the touch action from second list
The amplification of the corresponding preview area, the second list are used for recording the preview area not
With the amplification under slip amplitude；
Second adjustment submodule, is configured to the amplification found according to the described second lookup submodule
Multiple is adjusting the preview area；
3rd searches submodule, if being configured to the slip side that second determination sub-module determines
Need to reduce the preview area to expression, search the slip amplitude of the touch action from the 3rd list
The minification of the corresponding preview area, the 3rd list are used for recording the preview area not
With the minification under slip amplitude；
3rd adjustment submodule, is configured to the diminution found according to the described 3rd lookup submodule
Multiple is adjusting the preview area.
A kind of 13. mobile terminals, are provided with camera application program on the mobile terminal, it is characterised in that
The mobile terminal includes：
Processor；
For storing the memorizer of processor executable；
Wherein, the processor is configured to：
When the camera application program startup is detected, the first of mobile terminal place environment is determined
Intensity of illumination；
Preview area and the light filling region of the camera application program are adjusted according to first intensity of illumination,
The preview area and the light filling region are located on the display interface of the camera application program；
By screen light filling of the illumination in the light filling region to the mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510574920.9A CN106534706A (en) | 2015-09-10 | 2015-09-10 | Method and device of realizing screen light supplement, and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510574920.9A CN106534706A (en) | 2015-09-10 | 2015-09-10 | Method and device of realizing screen light supplement, and mobile terminal |
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| CN201510574920.9A Pending CN106534706A (en) | 2015-09-10 | 2015-09-10 | Method and device of realizing screen light supplement, and mobile terminal |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333069A (en) * | 2017-06-29 | 2017-11-07 | 上海传英信息技术有限公司 | A kind of proactive photographic method of bright screen light filling and mobile terminal |
| CN107786817A (en) * | 2017-10-20 | 2018-03-09 | 维沃移动通信有限公司 | A kind of photographic method and mobile terminal |
| CN108280431A (en) * | 2018-01-25 | 2018-07-13 | 广东欧珀移动通信有限公司 | Face recognition processing method, recognition of face processing unit and intelligent terminal |
| CN108377336A (en) * | 2018-04-26 | 2018-08-07 | 青岛海信移动通信技术股份有限公司 | A kind of method and apparatus that screen light filling is taken pictures |
| CN108616699A (en) * | 2018-04-25 | 2018-10-02 | 努比亚技术有限公司 | It takes pictures light compensation method, equipment and computer storage media |
| CN108810422A (en) * | 2018-06-11 | 2018-11-13 | 北京小米移动软件有限公司 | Light compensation method, device and the computer readable storage medium of shooting environmental |
| CN109443325A (en) * | 2018-09-25 | 2019-03-08 | 上海市保安服务总公司 | Utilize the space positioning system of floor-mounted camera |
| CN109688337A (en) * | 2018-12-29 | 2019-04-26 | 联想(北京)有限公司 | A kind of data processing method and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090231364A1 (en) * | 2008-03-14 | 2009-09-17 | Hon Hai Precision Industry Co., Ltd. | Display system capable of auto-regulating brightness and brightness auto-regulating method thereof |
| CN104113688A (en) * | 2014-06-26 | 2014-10-22 | 联想(北京)有限公司 | Image processing method and electronic equipment |
| CN104301598A (en) * | 2013-07-18 | 2015-01-21 | 国龙信息技术(上海)有限公司 | Method of setting lighting effect of front camera by mobile terminal |
| CN104580889A (en) * | 2014-12-19 | 2015-04-29 | 深圳市金立通信设备有限公司 | Terminal |
-
2015
- 2015-09-10 CN CN201510574920.9A patent/CN106534706A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090231364A1 (en) * | 2008-03-14 | 2009-09-17 | Hon Hai Precision Industry Co., Ltd. | Display system capable of auto-regulating brightness and brightness auto-regulating method thereof |
| CN104301598A (en) * | 2013-07-18 | 2015-01-21 | 国龙信息技术(上海)有限公司 | Method of setting lighting effect of front camera by mobile terminal |
| CN104113688A (en) * | 2014-06-26 | 2014-10-22 | 联想(北京)有限公司 | Image processing method and electronic equipment |
| CN104580889A (en) * | 2014-12-19 | 2015-04-29 | 深圳市金立通信设备有限公司 | Terminal |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333069A (en) * | 2017-06-29 | 2017-11-07 | 上海传英信息技术有限公司 | A kind of proactive photographic method of bright screen light filling and mobile terminal |
| CN107786817A (en) * | 2017-10-20 | 2018-03-09 | 维沃移动通信有限公司 | A kind of photographic method and mobile terminal |
| CN108280431A (en) * | 2018-01-25 | 2018-07-13 | 广东欧珀移动通信有限公司 | Face recognition processing method, recognition of face processing unit and intelligent terminal |
| CN108616699A (en) * | 2018-04-25 | 2018-10-02 | 努比亚技术有限公司 | It takes pictures light compensation method, equipment and computer storage media |
| CN108377336A (en) * | 2018-04-26 | 2018-08-07 | 青岛海信移动通信技术股份有限公司 | A kind of method and apparatus that screen light filling is taken pictures |
| CN108810422A (en) * | 2018-06-11 | 2018-11-13 | 北京小米移动软件有限公司 | Light compensation method, device and the computer readable storage medium of shooting environmental |
| CN109443325A (en) * | 2018-09-25 | 2019-03-08 | 上海市保安服务总公司 | Utilize the space positioning system of floor-mounted camera |
| CN109688337A (en) * | 2018-12-29 | 2019-04-26 | 联想(北京)有限公司 | A kind of data processing method and device |
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Application publication date: 20170322 |