CN107026981A - image preview method, device and mobile terminal - Google Patents
image preview method, device and mobile terminal Download PDFInfo
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- CN107026981A CN107026981A CN201710340349.3A CN201710340349A CN107026981A CN 107026981 A CN107026981 A CN 107026981A CN 201710340349 A CN201710340349 A CN 201710340349A CN 107026981 A CN107026981 A CN 107026981A
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- Prior art keywords
- display area
- region
- display screen
- light filling
- image
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/62—Control of parameters via user interfaces
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
Abstract
Present invention is disclosed a kind of image preview method, device and mobile terminal, it the described method comprises the following steps：Mutually misaligned the first display area and the second display area is defined on a display screen；Preview image is generated in first display area, the generation manipulation element in second display area.A kind of image preview method that the embodiment of the present invention is provided, by defining the first display area and the second display area on a display screen, preview image and manipulation element are generated and including in the first display area and the second display area respectively when carrying out image preview, so that preview image avoids manipulation element, element is not steered to block, so as to provide a user complete preview image, allow user it is complete view whole preview screen, accurate evaluation shooting effect, so that anticipation of the final shooting effect closer to user, shoot and allow customer satisfaction system photo, improve the shooting experience of user.
Description
Technical field
The present invention relates to camera technology field, a kind of image preview method, device and mobile terminal are especially related to.
Background technology
At present, the mobile terminal such as mobile phone, flat board is equipped with camera, and user can use mobile terminal to shoot photograph at any time
Piece, leaves sweet memories.During mobile terminal shooting image, preview image can be shown in real time on a display screen, user is by checking
Preview image assesses the shooting effect of photo, and then determines final imaging effect, shoots the photo for allowing oneself to be satisfied with.
However, in the prior art, mobile terminal while preview image is shown, can also on preview image display and operation
Element is manipulated for user, these manipulation elements can shield portions preview images, do not provide a user actually complete pre-
Image is look at so that user can not view complete preview screen, so as to occur when assessing shooting effect according to preview image
Deviation so that final shooting effect and the anticipation of user differ greatly, thus can not often shoot allow it is customer satisfaction system shine
Piece, the shooting experience of influence user.
The content of the invention
The main object of the present invention is a kind of image preview method of offer, device and mobile terminal, it is intended to solve existing skill
Complete preview image can not be provided a user in art cause to shoot and allow the technical problem of customer satisfaction system photo.
To achieve these objectives, the embodiment of the present invention proposes a kind of image preview method, the described method comprises the following steps：
Mutually misaligned the first display area and the second display area is defined on a display screen；
Preview image is generated in first display area, the generation manipulation element in second display area.
Alternatively, the mutual first misaligned display area and the second display area of defining on a display screen includes：
The neighboring area of display screen is defined as the second display area, remaining region defines the first display area.
Alternatively, the mutual first misaligned display area and the second display area of defining on a display screen includes：
The following region of display screen and/or side area are defined as the second display area, remaining region is defined as first
Display area.
Alternatively, the side area includes left side region and/or right edge region.
Alternatively, the mutual first misaligned display area and the second display area of defining on a display screen includes：
Light filling region is determined on a display screen；
Second display area is defined according to the light filling region, the display screen area beyond second display area is determined
Justice is the first display area, and second display area includes the light filling region.
Alternatively, it is described to be included according to the light filling region the second display area of definition：The light filling region is defined as
Second display area.
Alternatively, it is described to determine that light filling region includes on a display screen：
The region of camera insufficient light is obtained, will be relative with the region of the camera insufficient light on the display screen
The region answered is defined as light filling region.
Alternatively, the manipulation element includes control icon.
Alternatively, the manipulation element includes control icon and light filling color lump.
The embodiment of the present invention proposes a kind of image preview device simultaneously, and described device includes：
Definition module, for defining mutually misaligned the first display area and the second display area on a display screen；
Generation module, it is raw in second display area for generating preview image in first display area
Into manipulation element.
Alternatively, the definition module is used for：The neighboring area of display screen is defined as the second display area, remaining region
Define the first display area.
Alternatively, the definition module is used for：The following region of display screen and/or side area are defined as the second displaying
Region, remaining region is defined as the first display area.
Alternatively, the definition module includes：
Determining unit, for determining light filling region on a display screen；
Definition unit, for defining the second display area according to the light filling region, beyond second display area
Display screen area be defined as the first display area, second display area includes the light filling region.
Alternatively, the definition unit is used for：The light filling region is defined as the second display area.
Alternatively, the determining unit is used for：Obtain camera insufficient light region, by the display screen with it is described
The region that the region of camera insufficient light is corresponding is defined as light filling region.
The embodiment of the present invention also proposes a kind of mobile terminal, and the mobile terminal includes memory, processor and at least one
It is individual to be stored in the memory and be configured as by the application program of the computing device, it is characterised in that described to answer
It is configurable for performing earlier figures with program as method for previewing.
A kind of image preview method that the embodiment of the present invention is provided, by define on a display screen the first display area and
Second display area, generates preview image and manipulation element and including in the first display area when carrying out image preview respectively
In the second display area so that preview image avoids manipulation element, element is not steered and is blocked, so as to provide a user
Complete preview image so that user can completely view whole preview screen, accurate evaluation shooting effect so that final
Shooting effect allow customer satisfaction system photo it is contemplated that shooting closer to user's, improve the shooting experience of user.
Brief description of the drawings
Fig. 1 is the flow chart of the image preview method first embodiment of the present invention；
Fig. 2 is the schematic diagram of the first display area in the embodiment of the present invention on display screen and the second display area；
Fig. 3 is the another schematic diagram of the first display area in the embodiment of the present invention on display screen and the second display area；
Fig. 4 is the another schematic diagram of the first display area in the embodiment of the present invention on display screen and the second display area；
Fig. 5 is the another schematic diagram of the first display area in the embodiment of the present invention on display screen and the second display area；
Fig. 6 is the another schematic diagram of the first display area in the embodiment of the present invention on display screen and the second display area；
Fig. 7 is the another schematic diagram of the first display area in the embodiment of the present invention on display screen and the second display area；
Fig. 8 is the another schematic diagram of the first display area in the embodiment of the present invention on display screen and the second display area；
Fig. 9 is the flow chart of the image preview method second embodiment of the present invention；
Figure 10 is the flow chart of the image preview method 3rd embodiment of the present invention；
Figure 11 is the module diagram of the embodiment of image preview device one of the present invention；
Figure 12 is the module diagram of the definition module in Figure 11.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " one " used herein, " one
It is individual ", " described " and "the" may also comprise plural form.It is to be further understood that what is used in the specification of the present invention arranges
Diction " comprising " refer to there is the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of or addition
Other one or more features, integer, step, operation, element, component and/or their group.It should be understood that when we claim member
Part is " connected " or during " coupled " to another element, and it can be directly connected or coupled to other elements, or can also exist
Intermediary element.In addition, " connection " used herein or " coupling " can include wireless connection or wireless coupling.It is used herein to arrange
Taking leave "and/or" includes one or more associated wholes or any cell for listing item and all combines.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific terminology), with the general understanding identical meaning with the those of ordinary skill in art of the present invention.Should also
Understand, those terms defined in such as general dictionary, it should be understood that with the context with prior art
The consistent meaning of meaning, and unless by specific definitions as here, otherwise will not use idealization or excessively formal implication
To explain.
Those skilled in the art of the present technique are appreciated that " terminal " used herein above, " terminal device " both include wireless communication
The equipment of number receiver, it only possesses the equipment of the wireless signal receiver of non-emissive ability, includes receiving again and transmitting hardware
Equipment, its have can on bidirectional communication link, perform two-way communication reception and launch hardware equipment.This equipment
It can include：Honeycomb or other communication equipments, it has single line display or multi-line display or shown without multi-line
The honeycomb of device or other communication equipments；PCS (Personal Communications Service, PCS Personal Communications System), it can
With combine voice, data processing, fax and/or its communication ability；PDA (Personal Digital Assistant, it is personal
Digital assistants), it can include radio frequency receiver, pager, the Internet/intranet access, web browser, notepad, day
Go through and/or GPS (Global Positioning System, global positioning system) receiver；Conventional laptop and/or palm
Type computer or other equipment, its have and/or conventional laptop and/or palmtop computer including radio frequency receiver or its
His equipment." terminal " used herein above, " terminal device " they can be portable, can transport, installed in the vehicles (aviation,
Sea-freight and/or land) in, or be suitable for and/or be configured in local runtime, and/or with distribution form, operate in the earth
And/or any other position operation in space." terminal " used herein above, " terminal device " can also be communication terminal, on
Network termination, music/video playback terminal, for example, can be PDA, MID (Mobile Internet Device, mobile Internet
Equipment) and/or the equipment such as mobile phone or intelligent television with music/video playing function, set top box.
Reference picture 1, proposes the image preview method first embodiment of the present invention, the described method comprises the following steps：
S11, on a display screen definition mutual misaligned the first display area and the second display area.
S12, in the first display area preview image is generated, the generation manipulation element in the second display area.
Preview image described in the embodiment of the present invention, refers mainly to show in real time during shooting image (such as take pictures or record a video)
Preview screen, can also be the picture shown in image process is checked in addition.
In the embodiment of the present invention, manipulation element includes one kind or at least two in the elements such as control icon, light filling color lump.
Control icon such as shooting push button, screening-mode icon, special efficacy icon, icon, setting options icon etc., light filling color lump are to need
Want the respective color color lump of reinforcement.When preview image is to check the picture shown in image process, the control figure of element is manipulated
Mark can also include editor's icon, delete icon, share icon, collection icon, menu icon etc..
In certain embodiments, mobile terminal can pre-define the first display area and the second display area, subsequently
Preview image directly then is generated in the first display area when carrying out image preview, the generation manipulation member in the second display area
Element.
Mobile terminal can define the first display area and the second display area in the following manner：
Alternatively, as shown in Fig. 2 the neighboring area of display screen can be defined as the second display area 200 by mobile terminal,
Remaining region is defined as the first display area 100.So as to which, mobile terminal is then in the center generation preview image of display screen, and
Periphery generation control icon, the manipulation element such as light filling color lump of preview image so that preview image avoids manipulation element, not by
Manipulation element is blocked, and user can completely view whole preview image, accurate evaluation shooting effect.
Alternatively, the following region of display screen and/or side area can be defined as the second display area by mobile terminal
200, remaining region is defined as the first display area 100.Wherein, side area includes left side region and/or right edge region.
As shown in Figure 3,4, the following region of display screen is the second display area 200, and remaining region is the first display area
100, so that mobile terminal then manipulates element in following generation control icon, light filling color lump of display screen etc., facilitate user to manipulate,
Remaining all Area generation preview image, avoids manipulating element so that user can completely view whole preview image,
Accurate evaluation shooting effect.
As shown in Figure 5, Figure 6, (and/or left area can be gripped according to user right-hand man in the right edge region of display screen
State is switched over) it is the second display area 200, remaining region is the first display area 100, so that mobile terminal is then in display
The manipulation elements such as right edge generation control icon, the light filling color lump of screen, facilitate user to manipulate, remaining all Area generation preview
Image, avoids manipulating element so that user can completely view whole preview image, accurate evaluation shooting effect.
As shown in Figure 7, Figure 8, the following region of display screen and left and right sides region (can also be left side region or the right side
Side area, can be switched over according to user right-hand man's grip state) it is the second display area 200, remaining region is first
Display area 100, so that mobile terminal is then in the following region of display screen and left and right sides Area generation control icon, light filling
Color lump etc. manipulates element, facilitates user to manipulate, remaining all Area generation preview image, avoids manipulating element so that user
Whole preview image, accurate evaluation shooting effect can completely be viewed.
In further embodiments, mobile terminal can also be during image preview according to current actual conditions or use
Family instructs defining in real time the first display area 100 and the second display area 200, and then generation is pre- in the first display area 100
Look at image, the generation manipulation element in the second display area 200.
Exemplified by showing preview image during shooting image, mobile terminal determines light filling region on a display screen first,
Then the second display area 200 is defined according to light filling region, the display screen area beyond the second display area 200 is defined as the
One display area 100, second display area 200 includes light filling region.
It is determined that during light filling region, mobile terminal obtains the region of camera insufficient light first, and (i.e. camera is photosensitive
Information), it is not enough which zonal ray camera can calculate according to photosensitive algorithm, then mobile terminal by display screen with taking the photograph
As the corresponding region in the region of head insufficient light is defined as light filling region.
For example：Below the camera during insufficient light, mobile terminal then using the following region of display screen as light filling region,
To carry out light filling in following Area generation light filling color lump；When camera left side insufficient light, mobile terminal is then by display screen
Left side region is as light filling region, to carry out light filling in left area generation light filling color lump.Mobile terminal can be according to shooting
The size and light filling intensity of the photosensitive information of head, dynamic the first display area 100 of adjustment and the second display area 200, to protect
The light filling under conditions of different dim lights with different stage is demonstrate,proved, shooting effect is improved.
When defining the second display area 200 according to light filling region, mobile terminal can be by light filling region and other areas
Domain common definition is the second display area 200, and now the second display area 200 is more than light filling region, so that mobile terminal can be with
In light filling Area generation light filling color lump, in manipulation elements such as other Area generations manipulation icons.Mobile terminal can also directly by
Light filling region is defined as the second display area 200, and now the second display area 200 is equal to light filling region, so that mobile terminal is then
The manipulation elements such as light filling color lump, manipulation icon are generated simultaneously in light filling region, because light filling color lump is generally only aobvious in moment
Show, therefore the coincidence between light filling color lump and manipulation icon shows and conflicts little to customer impact.
In step S12, mobile terminal the first display area 100 generate preview image when, the preview image of generation it is big
It is small identical preferably with the size of the first display area 100, naturally it is also possible to less than the first display area 100.
When the preview screen shown in real time during preview image is shooting image, mobile terminal is then adopted according to camera
The view data of collection generation and the size identical preview image of the first display area 100 in the first display area 100.
When preview image is to check the picture shown in image process, mobile terminal then original image is reduced or
Expansion is handled, generation and the size identical preview image of the first display area 100 in the first display area 100.
The image preview method of the embodiment of the present invention, by defining the first display area 100 and the second exhibition on a display screen
Show region 200, generate preview image and manipulation element and including in the first display area 100 respectively when carrying out image preview
In the second display area 200 so that preview image avoids manipulation element, element is not steered and is blocked, so as to be carried to user
Supply complete preview image so that user can completely view whole preview screen, accurate evaluation shooting effect (or compile
Volume effect) so that final shooting effect closer to user's it is contemplated that shooting (or editing out) allows customer satisfaction system picture,
Improve Consumer's Experience.
Reference picture 9, proposes the image preview method second embodiment of the present invention, the described method comprises the following steps：
S21, on a display screen definition mutual misaligned the first display area and the second display area.
In the present embodiment, mobile terminal has pre-defined the first display area 100 and the second display area 200, and this
One display area 100 and the second display area 200 can be Default Values, can also be set by User Defined.
S22, collection view data.
S23, preview image generated in the first display area according to the view data of collection, it is raw in the second display area
Into manipulation element.
Mobile terminal is opened up in shooting process by camera real-time image acquisition data according to view data first
Show that generation preview image is shown in region 100, the size phase of the size of the preview image preferably with the first display area 100
Together.Shown simultaneously in the second display area 200 generation manipulation element, facilitate user to manipulate.Before the camera can be
Put camera or rear camera.
The present embodiment, will during shooting image by pre-defined first display area 100 and the second display area 200
Preview image and manipulation element are respectively displayed in the first display area 100 and the second display area 200 so that preview image is kept away
Manipulation element has been opened, element is not steered and is blocked, so as to provide a user complete preview image so that user can be complete
View whole preview screen, accurate evaluation shooting effect so that final shooting effect closer to user's it is contemplated that shoot
Customer satisfaction system photo is sold, the shooting experience of user is improved.
Reference picture 10, proposes the image preview method 3rd embodiment of the present invention, the described method comprises the following steps：
S31, collection view data, and obtain the photosensitive information of camera.
Mobile terminal obtains the photosensitive letter of camera in shooting process by camera real-time image acquisition data
Breath, the photosensitive information is the information for which zonal ray deficiency that camera is calculated according to photosensitive algorithm.The camera can
To be front camera or rear camera.
S32, mutually misaligned the first display area and the second display area defined according to photosensitive information on a display screen.
Behind the region (photosensitive information) of acquisition for mobile terminal camera insufficient light, first by display screen with camera light
The corresponding region in the not enough region of line is defined as light filling region, then defines the second display area 200 according to light filling region, will
Display screen area beyond second display area 200 is defined as the first display area 100, and second display area 200 includes benefit
Light region.
For example：Below the camera during insufficient light, mobile terminal then using the following region of display screen as light filling region,
To carry out light filling in following Area generation light filling color lump；When camera left side insufficient light, mobile terminal is then by display screen
Left side region is as light filling region, to carry out light filling in left area generation light filling color lump.Mobile terminal can be according to photosensitive
The size and light filling intensity of information, dynamic the first display area 100 of adjustment and the second display area 200, to ensure in difference
There is the light filling of different stage under conditions of dim light, shooting effect is improved.
When defining the second display area 200 according to light filling region, mobile terminal can be by light filling region and other areas
Domain common definition is the second display area 200, and now the second display area 200 is more than light filling region, so that mobile terminal can be with
In light filling Area generation light filling color lump, in manipulation elements such as other Area generations manipulation icons.Mobile terminal can also directly by
Light filling region is defined as the second display area 200, and now the second display area 200 is equal to light filling region, so that mobile terminal is then
The manipulation elements such as light filling color lump, manipulation icon are generated simultaneously in light filling region, because light filling color lump is generally only aobvious in moment
Show, therefore the coincidence between light filling color lump and manipulation icon shows and conflicts little to customer impact.
S33, preview image generated in the first display area according to the view data of collection, it is raw in the second display area
Into manipulation element.
Mobile terminal generates preview image in the first display area 100 according to view data and shown, the preview graph
The size of picture is identical preferably with the size of the first display area 100.Simultaneously control icon, benefit are generated in the second display area 200
Photochromic piece is waited manipulation element to be shown, facilitates user to manipulate.
The present embodiment by defining on a display screen in real time during shooting image according to the photosensitive information of camera
First display area 100 and the second display area 200, so as to adjust preview image and manipulation member in real time according to actual conditions
The layout of element, improves the flexibility of layout.For example, during insufficient light below camera, then it is dynamic to reduce preview graph
It is mobile above display screen, the following region of display screen is shown that light filling color lump carries out light filling as light filling region, carried
High shooting effect；With the change of environment, when the insufficient light in the other regions of camera, then dynamically it is adjusted.
Reference picture 11, proposes the embodiment of image preview device one of the present invention, and described device is applied to mobile terminal, including
Definition module 10 and generation module 20, wherein：Definition module 10 is used to define the first mutually misaligned show area on a display screen
The display area 200 of domain 100 and second；Generation module 20, for the generation preview image in the first display area 100, second
Generation manipulation element in display area 200.
In certain embodiments, definition module 10 can pre-define the first display area 100 and the second display area
200, the then generation preview image directly in the first display area 100 of generation module 20 subsequently when carrying out image preview, the
Generation manipulation element in two display areas 200.
Definition module 10 can define the first display area 100 and the second display area 200 in the following manner：
Alternatively, as shown in Fig. 2 the neighboring area of display screen can be defined as the second display area by definition module 10
200, remaining region defines the first display area 100.So as to, generation module 20 then generates preview image in the center of display screen,
And in manipulation elements such as periphery generation control icon, the light filling color lumps of preview image so that preview image avoids manipulation element,
It is not steered element to block, user can completely view whole preview image, accurate evaluation shooting effect.
Alternatively, the following region of display screen and/or side area can be defined as the second show area by definition module 10
Domain 200, remaining region is defined as the first display area 100.Wherein, side area includes left side region and/or right side border area
Domain.
As shown in Figure 3,4, the following region of display screen is the second display area 200, and remaining region is the first display area
100, so that generation module 20 then manipulates element in following generation control icon, light filling color lump of display screen etc., facilitate user to grasp
Control, remaining all Area generation preview image are avoided manipulating element so that user can completely view whole preview graph
Picture, accurate evaluation shooting effect.
As shown in Figure 5, Figure 6, (and/or left area can be gripped according to user right-hand man in the right edge region of display screen
State is switched over) it is the second display area 200, remaining region is the first display area 100, so that generation module 20 is then aobvious
The manipulation elements such as right edge generation control icon, the light filling color lump of display screen, facilitate user to manipulate, remaining all Area generation is pre-
Look at image, avoid manipulating element so that user can completely view whole preview image, accurate evaluation shooting effect.
As shown in Figure 7, Figure 8, the following region of display screen and left and right sides region (can also be left side region or the right side
Side area, can be switched over according to user right-hand man's grip state) it is the second display area 200, remaining region is first
Display area 100, so that generation module 20 is then in the following region of display screen and left and right sides Area generation control icon, benefit
Photochromic piece is waited manipulation element, facilitates user to manipulate, and remaining all Area generation preview image is avoided manipulating element so that use
Family can completely view whole preview image, accurate evaluation shooting effect.
In further embodiments, definition module 10 can also be during image preview according to current actual conditions
(the photosensitive information of such as camera) or user instruction defining in real time the first display area 100 and the second display area 200, Ran Housheng
Preview image is generated in the first display area 100 into module 20, the generation manipulation element in the second display area 200.
As shown in figure 12, definition module 10 includes determining unit 11 and definition unit 12, wherein it is determined that unit 11 is used for
Light filling region is determined on display screen, definition unit 12 is used to define the second display area 200 according to light filling region, by the second displaying
Display screen area beyond region 200 is defined as the first display area 100, and second display area 200 includes light filling region.
It is determined that during light filling region, determining unit 11 obtains region (the i.e. sense of camera of camera insufficient light first
Optical information), it is not enough which zonal ray the camera can calculate according to photosensitive algorithm, it is then determined that unit 11 is by display screen
The upper region corresponding with the region of camera insufficient light is defined as light filling region.
For example：Below camera during insufficient light, determining unit 11 then regard the following region of display screen as light filling area
Domain, so that generation module 20 carries out light filling in following Area generation light filling color lump；When camera left side insufficient light, it is determined that single
Member 11 is then using the left side region of display screen as light filling region, so that generation module 20 enters in left area generation light filling color lump
Row light filling.Definition module 10 can be according to the photosensitive information of camera, dynamic the first display area 100 of adjustment and the second show area
The size and light filling intensity in domain 200, to ensure the light filling under conditions of different dim lights with different stage, improve and shoot effect
Really.
When defining the second display area 200 according to light filling region, definition unit 12 can be by light filling region and others
Region common definition is the second display area 200, and now the second display area 200 is more than light filling region, so that generation module 20
Can be in light filling Area generation light filling color lump, in manipulation elements such as other Area generations manipulation icons.Definition unit 12 can also
Light filling region is directly defined as the second display area 200, now the second display area 200 is equal to light filling region, so as to generate
Module 20 then generates the manipulation elements such as light filling color lump, manipulation icon simultaneously in light filling region, because light filling color lump is generally only being clapped
The coincidence taken the photograph between moment display, therefore light filling color lump and manipulation icon, which is shown, conflicts little to customer impact.
Generation module 20 when the first display area 100 generates preview image, the size of the preview image of generation preferably with
The size of first display area 100 is identical, naturally it is also possible to less than the first display area 100.
When the preview screen shown in real time during preview image is shooting image, generation module 20 is then according to camera
The view data of collection generation and the size identical preview image of the first display area 100 in the first display area 100.
When preview image is to check the picture shown in image process, generation module 20 then reduces to original image
Or expansion processing, generation and the size identical preview image of the first display area 100 in the first display area 100.
The image preview device of the embodiment of the present invention, by defining the first display area 100 and the second exhibition on a display screen
Show region 200, generate preview image and manipulation element and including in the first display area 100 respectively when carrying out image preview
In the second display area 200 so that preview image avoids manipulation element, element is not steered and is blocked, so as to be carried to user
Supply complete preview image so that user can completely view whole preview screen, accurate evaluation shooting effect (or compile
Volume effect) so that final shooting effect closer to user's it is contemplated that shooting (or editing out) allows customer satisfaction system picture,
Improve Consumer's Experience.
It should be noted that：The image preview device that above-described embodiment is provided belongs to same with image preview embodiment of the method
Design, it is right in device embodiment that it implements the technical characteristic that process referred in embodiment of the method, and embodiment of the method
It should be applicable, repeat no more here.
The present invention proposes a kind of mobile terminal simultaneously, and the mobile terminal includes memory, processor and at least one quilt
It is stored in the memory and is configured as by the application program of the computing device, the application program is configured as using
In execution image preview method.Described image method for previewing comprises the following steps：Mutually misaligned first is defined on a display screen
Display area and the second display area；Preview image is generated in the first display area, manipulation is generated in the second display area
Element.Image preview method described in the present embodiment is the image preview method involved by above-described embodiment in the present invention,
It will not be repeated here.
Mobile terminal described in the embodiment of the present invention, can be the portable terminals such as mobile phone, flat board, camera.
It will be understood by those skilled in the art that the present invention includes being related to for performing one in operation described herein
Or multinomial equipment.These equipment can be for needed for purpose and specially design and manufacture, or general-purpose computations can also be included
Known device in machine.These equipment have the computer program being stored in it, and these computer programs are optionally activated
Or reconstruct.Such computer program, which can be stored in equipment (for example, computer) computer-readable recording medium or be stored in, to be suitable to
Storage e-command is simultaneously coupled in any kind of medium of bus respectively, and the computer-readable medium includes but is not limited to
Any kind of disk (including floppy disk, hard disk, CD, CD-ROM and magneto-optic disk), ROM (Read-Only Memory, it is read-only to deposit
Reservoir), RAM (Random Access Memory, random access memory), EPROM (Erasable Programmable Read-
Only Memory, Erarable Programmable Read only Memory), EEPROM (Electrically Erasable Programmable
Read-Only Memory, EEPROM), flash memory, magnetic card or light card.It is, readable
Medium includes any medium for storing or transmitting information in the form of it can read by equipment (for example, computer).
Those skilled in the art of the present technique be appreciated that can be realized with computer program instructions these structure charts and/or
The combination of each frame and these structure charts and/or the frame in block diagram and/or flow graph in block diagram and/or flow graph.This technology is led
Field technique personnel be appreciated that these computer program instructions can be supplied to all-purpose computer, special purpose computer or other
The processor of programmable data processing method is realized, so as to pass through the processing of computer or other programmable data processing methods
The scheme that device is specified in the frame or multiple frames to perform structure chart disclosed by the invention and/or block diagram and/or flow graph.
Those skilled in the art of the present technique are appreciated that in the various operations discussed in the present invention, method, flow
Step, measure, scheme can be replaced, changed, combined or deleted.Further, it is each with what is discussed in the present invention
Kind operation, method, other steps in flow, measure, scheme can also be replaced, changed, reset, decomposed, combined or deleted.
Further, it is of the prior art to have and the step in the various operations disclosed in the present invention, method, flow, measure, scheme
It can also be replaced, changed, reset, decomposed, combined or deleted.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, be included within the scope of the present invention.
Claims (10)
1. a kind of image preview method, it is characterised in that comprise the following steps：
Mutually misaligned the first display area and the second display area is defined on a display screen；
Preview image is generated in first display area, the generation manipulation element in second display area.
2. image preview method according to claim 1, it is characterised in that the definition on a display screen is mutually misaligned
First display area and the second display area include：
The neighboring area of display screen is defined as the second display area, remaining region defines the first display area.
3. image preview method according to claim 1, it is characterised in that the definition on a display screen is mutually misaligned
First display area and the second display area include：
The following region of display screen and/or side area are defined as the second display area, remaining region is defined as the first displaying
Region.
4. image preview method according to claim 1, it is characterised in that the definition on a display screen is mutually misaligned
First display area and the second display area include：
Light filling region is determined on a display screen；
Second display area is defined according to the light filling region, the display screen area beyond second display area is defined as
First display area, second display area includes the light filling region.
5. image preview method according to claim 4, it is characterised in that described to determine light filling region bag on a display screen
Include：
The region of camera insufficient light is obtained, the region on the display screen with the camera insufficient light is corresponding
Region is defined as light filling region.
6. a kind of image preview device, it is characterised in that including：
Definition module, for defining mutually misaligned the first display area and the second display area on a display screen；
Generation module, for generating preview image in first display area, generates behaviour in second display area
Control element.
7. image preview device according to claim 6, it is characterised in that the definition module is used for：By display screen
Neighboring area is defined as the second display area, and remaining region defines the first display area.
8. image preview device according to claim 6, it is characterised in that the definition module is used for：By display screen
Following region and/or side area are defined as the second display area, and remaining region is defined as the first display area.
9. image preview device according to claim 6, it is characterised in that the definition module includes：
Determining unit, for determining light filling region on a display screen；
Definition unit, will be aobvious beyond second display area for defining the second display area according to the light filling region
Display screen region is defined as the first display area, and second display area includes the light filling region.
10. a kind of mobile terminal, including memory, processor and at least one be stored in the memory and be configured as
By the application program of the computing device, it is characterised in that the application program be configurable for perform claim requirement 1 to
Image preview method described in 5 any one.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710340349.3A CN107026981A (en) | 2017-05-15 | 2017-05-15 | image preview method, device and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710340349.3A CN107026981A (en) | 2017-05-15 | 2017-05-15 | image preview method, device and mobile terminal |
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| CN107026981A true CN107026981A (en) | 2017-08-08 |
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