CN106412431A - Image display method and device - Google Patents
Image display method and device Download PDFInfo
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- CN106412431A CN106412431A CN201610875147.4A CN201610875147A CN106412431A CN 106412431 A CN106412431 A CN 106412431A CN 201610875147 A CN201610875147 A CN 201610875147A CN 106412431 A CN106412431 A CN 106412431A
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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
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
-
- 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
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Studio Devices (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention is applied to the field of image display, and provides an image display method and device. The method comprises the following steps of: obtaining a first image, and displaying the first image in a first display area of a current interface; obtaining a target area of the first image according to a pre-set rule, and amplifying the target area, so that a second image is generated; and displaying the second image in a second display area of the current interface. In the embodiment of the invention, due to the preview function of a front camera, the first image is displayed in the first display area; therefore, the target area of the first image can be selected in a first image display area; the second image generated by amplification of the target area of the first image can be displayed in a second image display area; therefore, the problems that no pertinence exists, whole and local amplified preview images cannot be simultaneously displayed through the preview function and humanization is insufficient in the prior art can be effectively solved; and thus, the user experience is improved.
Description
Technical field
The invention belongs to image display arts, more particularly, to a kind of method for displaying image and device.
Background technology
With the raising of the reach of science and people's living standard, such as mobile phone, panel computer, MP4 this kind of with preposition
The mobile terminal of camera widely occurs in daily life.
Nowadays, the preview function of taking pictures of mobile terminal front-facing camera is used for serving as mirror use by a lot of users, such as uses
In purposes of refining the make-up.
But, the front-facing camera of existing mobile terminal preview function of taking pictures exists and does not have specific aim it is impossible to present simultaneously
Entirety and partial enlargement preview image, the problem of inadequate hommization.
Content of the invention
The embodiment of the present invention provides a kind of method for displaying image and is not directed to it is intended to solve front-facing camera preview function
Property it is impossible to assume entirety and partial enlargement preview image simultaneously, the problem of inadequate hommization.
The embodiment of the present invention is achieved in that a kind of method for displaying image, including：
Obtain the first image, and shown in the first viewing area of current interface；
Obtain the target area of the first image by preset rules, and target area is amplified process, generate the second figure
Picture；
Show the second image in the second viewing area of current interface.
The embodiment of the present invention also provides a kind of image display device, including：
First image acquisition unit, for obtaining the first image, and is shown in the first viewing area of current interface；
Second image generation unit, for obtaining the target area of the first image by preset rules, and enters to target area
Row enhanced processing, generates the second image；
Second image-display units, show the second image for the second viewing area in current interface.
In embodiments of the present invention, front-facing camera preview function passes through to show the first image in the first viewing area, can
Select the target area of the first image in the first image display area, show the target of the first image in the second image display area
The second image generating is amplified in region, and efficiently solve prior art presence does not have specific aim, and preview function can not be simultaneously
Assume entirety and partial enlargement preview image, the problem of inadequate hommization, improve the experience of user.
Brief description
Fig. 1 is the flow chart of the method for displaying image that the embodiment of the present invention one provides；
Fig. 2 is the image display interfaces schematic diagram that the embodiment of the present invention one provides；
Fig. 3 is the flow chart of the method for displaying image that the embodiment of the present invention two provides；
Fig. 4 is the flow chart of the method for displaying image that the embodiment of the present invention three provides；
Fig. 5 is the flow chart of the method for displaying image that the embodiment of the present invention four provides；
Fig. 6 is the flow chart of the method for displaying image that the embodiment of the present invention five provides；
Fig. 7 is the structure chart of the image display device that the embodiment of the present invention six provides；
Fig. 8 is the structure chart of the image display device that the embodiment of the present invention seven provides；
Fig. 9 is the structure chart of the image display device that the embodiment of the present invention eight provides；
Figure 10 is the structure chart of the image display device that the embodiment of the present invention nine provides；
Figure 11 is the structure chart of the image display device that the embodiment of the present invention ten provides.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, and
It is not used in the restriction present invention.
In embodiments of the present invention, front-facing camera preview function passes through to show the first image in the first viewing area, can
Select the target area of the first image in the first image display area, show the target of the first image in the second image display area
The second image generating is amplified in region, and efficiently solve prior art presence does not have specific aim, and preview function can not be simultaneously
Assume entirety and partial enlargement preview image, the problem of inadequate hommization, improve the experience of user.
In the embodiment of the present invention, mentioned mobile terminal includes but is not limited to：Smart mobile phone is (as Android phone, IOS
Mobile phone), panel computer, notebook computer, the electronic equipment such as palm PC and wearable intelligent equipment.
Embodiment one
Fig. 1 show the embodiment of the present invention one provide method for displaying image realize flow process, details are as follows：
In step S101, obtain the first image, and shown in the first viewing area of current interface.
In embodiments of the present invention, when user opens the front-facing camera camera function of camera programm in mobile terminal,
Camera programm can enter preview mode first, obtains the preview image of current front-facing camera, and that is, current front-facing camera is found a view
Image in scope, in the image display interfaces of camera programm, the first image display area using obtain preview image as
First image shows, user can be utilized this preview mode to make mirror and uses.
Wherein, multiple users can also be included with only one of which user in the first image.
In step s 102, obtain the target area of the first image by preset rules, and target area is amplified locate
Reason, generates the second image.
As one embodiment of the present of invention, the step that obtains the target area of the first image by preset rules, including：
The pressing operation to the first image for the receive user, obtains region corresponding with pressing operation institute pressing position as mesh
Mark region.
As an alternative embodiment of the invention, the step that obtains the target area of the first image by preset rules, including：
Identify whether to have on the first image and meet pre-conditioned face defect areas, if so, then obtain face flaw area
Domain is as target area.
As an alternative embodiment of the invention, the step that obtains the target area of the first image by preset rules, including：
Obtain the focusing position of the first image, using corresponding for focusing position region as target area.
Wherein, pressing position or the region corresponding to focusing position, be using pressing position or focusing position as in
Region in the preset range of heart point.
In embodiments of the present invention, after the camera programm of mobile terminal gets the target area of the first image, by this mesh
Mark region is amplified processing, and such as carries out the enhanced processing of 2.5 times of enlargement ratios, finally can generate needed for the second viewing area
The second image.
In step s 103, show the second image in the second viewing area of current interface.
In embodiments of the present invention, image display interfaces schematic diagram as shown in Figure 2, the image display interfaces of camera programm
Two regions are separated into by area limit line, show the first image in the first viewing area, simultaneously in the second image display area
Show that the first image target area amplifies the second image generating.
In embodiments of the present invention, front-facing camera preview function passes through to show the first image in the first viewing area, can
Select the target area of the first image in the first image display area, show the target of the first image in the second image display area
The second image generating is amplified in region, and efficiently solve prior art presence does not have specific aim, and preview function can not be simultaneously
Assume entirety and partial enlargement preview image, the problem of inadequate hommization, improve the experience of user.
Embodiment two
Fig. 3 show the embodiment of the present invention two provide image processing method realize flow process, it is similar to embodiment one,
Difference is, method for displaying image also comprises the steps：
In step S301, in the first viewing area, display is marked to target area.
In embodiments of the present invention, behind the target area obtaining the first image by preset rules, camera programm can be right
Target area is marked display, to point out user second image corresponding target area position in the first image.
As one embodiment of the present of invention, mark display can show for frame mark, getting by preset rules
Behind the target area of the first image, this target area is carried out frame mark and shows, such as black rectangle frame mark show, redness
Decorative pattern frame mark shows etc. that frame mark shows.
As an alternative embodiment of the invention, mark display can show for context marker, obtaining by preset rules
To after the target area of the first image, this target area is carried out context marker and shows, such as yellow shaded background mark shows, in vain
Chromatic flicker hash mark shows etc. that context marker shows.
In embodiments of the present invention, front-facing camera preview function passes through to show the first image in the first viewing area, can
Select the target area of the first image in the first image display area, show the target of the first image in the second image display area
The second image generating is amplified in region, meanwhile, is marked display in the first viewing area to target area, can facilitate user
Intuitively observe the second image corresponding target area position, contribute to effective acquisition of the target area to user, effectively
Solve prior art presence there is no specific aim, preview function can not assume entirety and partial enlargement preview image simultaneously,
The problem of inadequate hommization, improves the experience of user.
Embodiment three
Fig. 4 show the embodiment of the present invention three provide image processing method realize flow process, it is similar to embodiment one,
Difference is, also comprises the steps after the second viewing area of current interface shows the step of the second image：
In step S401, the pressing operation to the second image for the receive user；
In step S402, will pressing position corresponding with pressing operation as focusing so that the first image is according to right
Focus is focused again.
In embodiments of the present invention, after the second viewing area of current interface shows the second image, user is according to demand
Can the second image display area pass through default click, double-click, long by etc. pressing operation determine and need the right of camera programm
So that the display of the second image more meets the demand of user, camera programm is receiving the pressing behaviour to the second image for the user to focus
After making information, get this pressing operation corresponding pressing position information, using pressing position as new focusing, the first image
The i.e. camera programm preview image to current front-facing camera is again focused according to new focusing according to new focusing
Again focus, therewith the first image target area to amplify the second image generating more clear, user is according to new second
Image also can carry out multiple focusing again, to meet the demand of user.
In embodiments of the present invention, front-facing camera preview function passes through to show the first image in the first viewing area, can
Select the target area of the first image in the first image display area, show the target of the first image in the second image display area
The second image generating is amplified in region, and meanwhile, user can promote front-facing camera pre- by the pressing operation in the second image
Look at function focusing again to obtain apparent more targetedly the second image, contribute to more meeting the actual need of user
Ask, efficiently solve prior art presence does not have specific aim, and preview function can not assume entirety simultaneously and partial enlargement is pre-
Look at image, the problem of inadequate hommization, improve the experience of user.
Example IV
Fig. 5 show the embodiment of the present invention four provide image processing method realize flow process, it is similar to embodiment one,
Difference is that method for displaying image also comprises the steps：
In step S501, receive the multiplication factor to the second image and adjust operation, operation is adjusted according to multiplication factor right
The multiplication factor of the second image is adjusted.
In inventive embodiments, the second image is that the first image target area generates through enhanced processing, and it is default to put
Big multiple can be 1.5 times, 2 times, 3 times etc., can be given tacit consent to by camera programm and determine, also can be arranged by user preset and determine,
After generating the second image, user differs and is surely satisfied with the second current image amplification effect, you can by the times magnification made
Number adjusts operation and adjusts so that meeting the demand of user, and the multiplication factor receiving user in camera programm adjusts operation and adjusts
Afterwards, adjust operation according to multiplication factor the target area of the first image is adjusted, correspondingly the second image is put simultaneously
Big multiple is adjusted.
As one embodiment of the present of invention, it is right that user can be carried out by the gesture operation in the second image display area
The regulation of the multiplication factor of the second image, double fingers of such as user are pressed against the second image display area and draw close, and camera programm is examined
Measure user after the information that reduces of two pressing position spacing of the second image display area, the amplification of the second image will be reduced
Multiple；Likewise, double fingers of user are pressed against the second image display area and leave, camera programm detects user in the second figure
As, after the information that two pressing position spacing of viewing area expand, the multiplication factor of the second image will be reduced.
As an alternative embodiment of the invention, user can be by the second figure of the image display interfaces in camera programm
As multiplication factor adjusts the regulation that control carries out the multiplication factor to the second image, such as user shows boundary in the image of camera programm
The second vertical image magnification of right side of face side adjust control click on "+" number button, "+" number button often receives one click
The multiplication factor of the second image is increased by 10%, or length press "+" multiplication factor of number button second image is just with every 0.2 second
The speed of 10% multiplication factor improves, and the second current image magnification can be shown in the second image display area, "-" number
Button and "+" the same reason of number button, no longer describe in detail；Perhaps, user can directly pass through the second image magnification regulation
The multiplication factor of multiplication factor engineer's scale slidable adjustment second image of control, the second current image magnification can be shown in
In second image display area.The form of the second image magnification regulation control, display location, regulative mode here do not limit
Fixed, only need to reach the second same image magnification regulating effect.
In embodiments of the present invention, front-facing camera preview function passes through to show the first image in the first viewing area, can
Select the target area of the first image in the first image display area, show the target of the first image in the second image display area
The second image generating is amplified in region, and meanwhile, user can adjust operation by the multiplication factor of the second image and adjust the second figure
The multiplication factor of picture, contributes to more meeting the actual demand of user, and efficiently solve prior art presence does not have specific aim,
Preview function can not assume entirety and partial enlargement preview image, the problem of inadequate hommization simultaneously, improves the experience of user.
Embodiment five
Fig. 6 show the embodiment of the present invention six provide image processing method realize flow process, it is similar to embodiment one,
Difference is, in embodiments of the present invention, is provided with and separates for region between the first viewing area and the second viewing area
Area limit adjust control, method for displaying image also comprises the steps：
In step s 601, receive user adjusts the slide of control to area limit, to adjust the first viewing area
With relative size in same current display interface for second viewing area.
In embodiments of the present invention, area limit adjusts control and can receive user be grasped by the slip of area limit regulation control
Make, camera programm adjusts the slide of control according to the user that area limit adjusts control reception to area limit, to adjust
First viewing area and relative size in the image display interfaces of camera programm for second viewing area adjust camera programm
Image display interfaces on area limit line position, such as user wants to see that the second bigger image of scope is intended to
Increase the size of the second image display area, you can control is adjusted by area limit and tunes up the big of the second image display area
Little.
As one embodiment of the present of invention, area limit adjusts control and directly displays and shows with second in the first viewing area
Show between region, user gets final product directly by area limit is adjusted with the marginal position of slide adjustment region of control,
After camera programm receives the operation of user, adjust the first viewing area and show in the image of camera programm with the second viewing area
Relative size on interface.
As an alternative embodiment of the invention, camera programm makes the pressing behaviour to area limit line user is detected
After work, the area limit of default hidden adjusts control and just can be shown between the first viewing area and the second viewing area, user
Can be directly by area limit be adjusted with the marginal position of slide adjustment region of control, camera programm receives use
After the operation at family, adjust the first viewing area relatively large in the image display interfaces of camera programm with the second viewing area
Little.
In embodiments of the present invention, front-facing camera preview function passes through to show the first image in the first viewing area, can
Select the target area of the first image in the first image display area, show the target of the first image in the second image display area
The second image generating is amplified in region, and meanwhile, user can adjust control by area limit and adjust operation the first viewing area
With relative size in same current display interface for second viewing area, contribute to more meeting the actual demand of user, effectively
Solve prior art presence there is no specific aim, preview function can not assume entirety and partial enlargement preview image simultaneously,
The problem of inadequate hommization, improves the experience of user.
Embodiment six
If Fig. 7 is the structure chart of the image display device the embodiment of the present invention six offer, details are as follows：
First image acquisition unit 701, for obtaining the first image, and is shown in the first viewing area of current interface
Show.
In embodiments of the present invention, when user opens the front-facing camera camera function of camera programm in mobile terminal,
Camera programm can enter preview mode first, obtains the preview image of current front-facing camera, and that is, current front-facing camera is found a view
Image in scope, in the image display interfaces of camera programm, the preview image obtaining is made by the first image acquisition unit 701
Show for the first image, user can be utilized this preview mode to make mirror and uses.
Wherein, multiple users can also be included with only one of which user in the first image.
Second image generation unit 702, for being obtained the target area of the first image, and to target area by preset rules
It is amplified processing, generate the second image.
As one embodiment of the present of invention, the second image generation unit 702 includes following subelement：
Pressing target area obtains subelement, for the pressing operation to the first image for the receive user, obtains and pressing behaviour
Make the corresponding region of institute's pressing position as target area.
As an alternative embodiment of the invention, the second image generation unit 702 includes following subelement：
Face defect areas obtain subelement, meet pre-conditioned face flaw for identifying whether to have on the first image
Region, if so, then obtains face defect areas as target area.
As another embodiment of the present invention, the second image generation unit 702 includes following subelement：
Focusing region obtains subelement, for obtaining the focusing position of the first image, will be corresponding for focusing position
Region is as target area.
Wherein, pressing position or the region corresponding to focusing position, be using pressing position or focusing position as in
Region in the preset range of heart point.
In embodiments of the present invention, after the second image generation unit 702 gets the target area of the first image, by this mesh
Mark region is amplified processing, and such as carries out the enhanced processing of 2.5 times of enlargement ratios, finally can generate needed for the second viewing area
The second image.
Second image-display units 703, show the second image for the second viewing area in current interface.
In embodiments of the present invention, image display interfaces schematic diagram as shown in Figure 2, the image display interfaces of camera programm
Two regions are separated into by area limit line, show the first image in the first viewing area, simultaneously in the second image display area
Show that the first image target area amplifies the second image generating.
Image display device provided in an embodiment of the present invention, the first image acquisition unit 701 passes through in the first viewing area
Show the first image, the target area of the first image can be selected in the first image display area, the second image-display units 703 exist
Second image display area shows that the second figure generating is amplified in the target area of the first image by the second image generation unit 702
Picture, efficiently solve prior art presence does not have specific aim, and preview function can not assume entirety simultaneously and partial enlargement is pre-
Look at image, the problem of inadequate hommization, improve the experience of user.
Embodiment seven
As Fig. 8 shows the structure chart of the image display device that the embodiment of the present invention seven provides, it is similar to embodiment six,
Difference is, image display device is also included as lower unit：
Mark display unit 801, for being marked display to target area in the first viewing area.
In embodiments of the present invention, behind the target area obtaining the first image by preset rules, mark display unit 801
Display can be marked to target area, to point out user second image corresponding target area position in the first image.
As one embodiment of the present of invention, the mark of display unit 801 is marked to show and can show for frame mark,
Get behind the target area of the first image by preset rules, this target area is carried out frame mark and shows, such as black rectangle
Frame mark shows, red decorative pattern frame mark shows etc., and frame mark shows.
As an alternative embodiment of the invention, the mark of display unit 801 is marked to show and can show for context marker,
Behind the target area getting the first image by preset rules, this target area is carried out context marker and shows, such as yellow is cloudy
Shadow context marker shows, white flicker hash mark shows etc., and context marker shows.
In embodiments of the present invention, the first image acquisition unit 701 passes through to show the first image in the first viewing area, can
Select the target area of the first image in the first image display area, the second image-display units 703 are in the second image display area
Domain shows that the second image generating is amplified in the target area of the first image by the second image generation unit 702, meanwhile, mark display
Unit 801 is marked display in the first viewing area to target area, and user can be facilitated intuitively to observe the second image
Corresponding target area position, contributes to effective acquisition of the target area to user, efficiently solves prior art and exists
There is no specific aim, preview function can not assume entirety and partial enlargement preview image simultaneously, the problem of inadequate hommization, improves
The experience of user.
Embodiment eight
As Fig. 9 shows the structure chart of the image display device that the embodiment of the present invention eight provides, it is similar to embodiment six,
Difference is, image display device is also included as lower unit：
Pressing operation receiving unit 901, for the pressing operation to the second image for the receive user；And
Again focus unit 902, for will pressing position corresponding with pressing operation as focusing so that the first image
Again focused according to focusing.
In embodiments of the present invention, after the second viewing area of current interface shows the second image, user is according to demand
Can the second image display area pass through default click, double-click, long by etc. pressing operation determine and need the right of camera programm
So that the display of the second image more meets the demand of user, pressing operation receiving unit 901 is receiving user to second to focus
After the pressing operation information of image, get this pressing operation corresponding pressing position information, using pressing position as new right
Focus, again focusing unit 902 taken the photograph to currently preposition according to new focusing the first image is focused again i.e. camera programm
Preview image as head is focused again according to new focusing, therewith second image amplifying generation of the first image target area
More clear, user also can carry out multiple focusing again according to the second new image, to meet the demand of user.
In embodiments of the present invention, the first image acquisition unit 701 passes through to show the first image in the first viewing area, can
Select the target area of the first image in the first image display area, the second image-display units 703 are in the second image display area
Domain shows that the second image generating is amplified in the target area of the first image by the second image generation unit 702, and meanwhile, user is permissible
The focusing again of front-facing camera preview function is promoted to obtain by pressing operation receiving unit 901 and again focusing unit 902
Apparent must have more targetedly the second image, contribute to more meeting the actual demand of user, efficiently solve existing skill
What art existed does not have specific aim, and preview function can not assume entirety and partial enlargement preview image simultaneously, the asking of inadequate hommization
Topic, improves the experience of user.
Embodiment nine
As Figure 10 shows the structure chart of the image display device that the embodiment of the present invention nine provides, itself and embodiment six phase
Seemingly, difference is, image display device is also included as lower unit：
Second image magnification adjustment unit 1001, adjusts operation, root for receiving the multiplication factor to the second image
Adjust operation according to multiplication factor the multiplication factor of the second image is adjusted.
In inventive embodiments, the second image is that the first image target area generates through enhanced processing, and it is default to put
Big multiple can be 1.5 times, 2 times, 3 times etc., can be given tacit consent to by camera programm and determine, also can be arranged by user preset and determine,
After generating the second image, user differs and is surely satisfied with the second current image amplification effect, you can amplified by the second image
Multiple adjustment unit 1001 adjusts the second image magnification so that meeting the demand of user, adjusts in the second image magnification
After unit 1001 receives the multiplication factor regulation operation regulation of user, the mesh to the first image for the operation is adjusted according to multiplication factor
Mark region is adjusted, and correspondingly the multiplication factor of the second image is adjusted simultaneously.
As one embodiment of the present of invention, it is right that user can be carried out by the gesture operation in the second image display area
The regulation of the multiplication factor of the second image, double fingers of such as user are pressed against the second image display area and draw close, and the second image is put
Big multiple adjustment unit 1001 detects user after the information that reduces of two pressing position spacing of the second image display area,
The multiplication factor of the second image will be reduced；Likewise, double fingers of user are pressed against the second image display area and leave, the second figure
As multiplication factor adjustment unit 1001 detects the letter of two pressing position spacing expansions in the second image display area for the user
After breath, the multiplication factor of the second image will be reduced.
As an alternative embodiment of the invention, the second image magnification adjustment unit 1001 includes the second image and amplifies
Multiple adjusts control, and user can adjust control by the second image magnification of the image display interfaces in camera programm and enter
The regulation of the multiplication factor to the second image for the row, such as user is in the second vertical figure of the image display interfaces right edge of camera programm
As multiplication factor adjust control click on "+" number button, the second image magnification adjustment unit 1001 often receive once "+" number
The multiplication factor that the second image clicked on by button is increased by 10%, or length press "+" multiplication factor of number button second image just with
The speed of every 0.2 second 10% multiplication factor improves, and the second current image magnification can be shown in the second image display area
Interior, "-" button and "+" the same reason of number button, no longer describe in detail；Perhaps, user can directly pass through the second image amplification
Multiple adjusts the multiplication factor of multiplication factor engineer's scale slidable adjustment second image of control, current the second image magnification
Can be shown in the second image display area.The form of the second image magnification regulation control, display location, regulative mode exist
This does not limit, and only need to reach the second same image magnification regulating effect.
In embodiments of the present invention, the first image acquisition unit 701 passes through to show the first image in the first viewing area, can
Select the target area of the first image in the first image display area, the second image-display units 703 are in the second image display area
Domain shows that the second image generating is amplified in the target area of the first image by the second image generation unit 702, and meanwhile, user is permissible
Adjust the multiplication factor of the second image by the second image magnification adjustment unit 1001, contribute to more meeting the reality of user
Demand, efficiently solve prior art presence does not have specific aim, and preview function can not assume entirety and partial enlargement simultaneously
Preview image, the problem of inadequate hommization, improve the experience of user.
Embodiment ten
As Figure 11 shows the structure chart of the image display device that the embodiment of the present invention ten provides, itself and embodiment six phase
Seemingly, difference is, in embodiments of the present invention, is provided with and divides for region between the first viewing area and the second viewing area
Every area limit adjust control, image display device also includes as lower unit：
Area limit adjustment unit 1101, adjusts the slide of control for receive user to area limit, to adjust
First viewing area and relative size in same current display interface for second viewing area.
In embodiments of the present invention, area limit adjusts control and can receive user be grasped by the slip of area limit regulation control
Make, area limit adjustment unit 1101 adjusts the slip of control according to the user that area limit adjusts control reception to area limit
Operation, is adjusted with adjusting relative size with the second viewing area in the image display interfaces of camera programm for first viewing area
The position of area limit line in the image display interfaces of section camera programm, such as user wants to see that the second bigger image of scope is
It is intended to increase the size of the second image display area, you can tune up the second image by area limit adjustment unit 1101
The size of viewing area.
As one embodiment of the present of invention, area limit adjusts control and directly displays and shows with second in the first viewing area
Show between region, user gets final product directly by area limit is adjusted with the marginal position of slide adjustment region of control,
After area limit adjustment unit 1101 receives the operation of user, adjust the first viewing area with the second viewing area in camera journey
Relative size in the image display interfaces of sequence.
As an alternative embodiment of the invention, area limit adjustment unit 1101 is divided to region user is detected and make
After the pressing operation in boundary line, the area limit of default hidden adjusts control and just can be shown in the first viewing area and the second viewing area
Between domain, user can be directly by adjusting the marginal position of slide adjustment region of control, region to area limit
After boundary adjustment unit 1101 receives the operation of user, adjust the first viewing area with the second viewing area in camera programm
Relative size in image display interfaces.
In embodiments of the present invention, the first image acquisition unit 701 passes through to show the first image in the first viewing area, can
Select the target area of the first image in the first image display area, the second image-display units 703 are in the second image display area
Domain shows that the second image generating is amplified in the target area of the first image by the second image generation unit 702, and meanwhile, user is permissible
Operation the first viewing area is adjusted with the second viewing area in same current display interface by area limit adjustment unit 1101
On relative size, contribute to more meeting the actual demand of user, efficiently solve prior art presence there is no specific aim,
Preview function can not assume entirety and partial enlargement preview image, the problem of inadequate hommization simultaneously, improves the experience of user.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
Completed with the hardware instructing correlation by program, this program can be stored in a computer-readable recording medium, storage
Medium can include：Read-only storage (ROM, Read Only Memory), random access memory (RAM, Random
Access Memory), disk or CD etc..
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (12)
1. a kind of method for displaying image is it is characterised in that methods described includes：
Obtain the first image, and shown in the first viewing area of current interface；
Obtain the target area of described first image by preset rules, and described target area is amplified process, generate the
Two images；
Show described second image in the second viewing area of current interface.
2. method for displaying image as claimed in claim 1 is it is characterised in that described obtain described first image by preset rules
Target area step, including：
The pressing operation to described first image for the receive user, obtains and described pressing operation institute pressing position corresponding region work
For target area；Or
Whether have in identification described first image and meet pre-conditioned face defect areas, if so, then obtain the described face flaw
Defect region is as target area；Or
Obtain the focusing position of described first image, using corresponding for described focusing position region as target area；
Wherein, described pressing position or the region corresponding to focusing position, is to be made with described pressing position or focusing position
Centered on point preset range in region.
3. method for displaying image as claimed in claim 1 is it is characterised in that methods described also includes：
In described first viewing area, display is marked to described target area.
4. method for displaying image as claimed in claim 1 is it is characterised in that methods described also includes：
The pressing operation to described second image for the receive user；
Will pressing position corresponding with described pressing operation as focusing so that the first image according to described focusing carry out weight
New focusing.
5. method for displaying image as claimed in claim 1 is it is characterised in that methods described also includes：
Receive the multiplication factor to described second image and adjust operation, operation is adjusted to described second figure according to described multiplication factor
The multiplication factor of picture is adjusted.
6. method for displaying image as claimed in claim 1 is it is characterised in that described first viewing area shows with described second
It is provided between region and adjusts control for the area limit that region separates, methods described also includes：
Receive user adjusts the slide of control to described area limit, to adjust described first viewing area and described second
Relative size in same current display interface for the viewing area.
7. a kind of image display device is it is characterised in that described device includes：
First image acquisition unit, for obtaining the first image, and is shown in the first viewing area of current interface；
Second image generation unit, for being obtained the target area of described first image, and to described target area by preset rules
Domain is amplified processing, and generates the second image；And
Second image-display units, show described second image for the second viewing area in current interface.
8. image display device as claimed in claim 7 is it is characterised in that described second image generation unit includes：
Pressing target area obtains subelement, for the pressing operation to described first image for the receive user, obtains and presses with described
The corresponding region of press operation institute pressing position is as target area；Or
Face defect areas obtain subelement, meet pre-conditioned face flaw for identifying whether to have in described first image
Region, if so, then obtains described face defect areas as target area；Or
Focusing region obtains subelement, for obtaining the focusing position of described first image, by described focusing position pair
The region answered is as target area；
Wherein, described pressing position or the region corresponding to focusing position, is to be made with described pressing position or focusing position
Centered on point preset range in region.
9. image display device as claimed in claim 7 is it is characterised in that described device also includes：
Mark display unit, for being marked display to described target area in described first viewing area.
10. image display device as claimed in claim 7 is it is characterised in that described device also includes：
Pressing operation receiving unit, for the pressing operation to described second image for the receive user；And
Again focus unit, for will pressing position corresponding with described pressing operation as focusing so that the first image root
Again focused according to described focusing.
11. image display devices as claimed in claim 7 are it is characterised in that described device also includes：
Second image magnification adjustment unit, adjusts operation for receiving the multiplication factor to described second image, according to institute
State multiplication factor regulation operation the multiplication factor of described second image is adjusted.
12. image display devices as claimed in claim 7 are it is characterised in that described first viewing area shows with described second
Show to be provided between region and adjust control for the area limit that region separates, described device also includes：
Area limit adjustment unit, adjusts the slide of control for receive user to described area limit, described to adjust
First viewing area and relative size in same current display interface for described second viewing area.
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| CN201610875147.4A CN106412431A (en) | 2016-09-30 | 2016-09-30 | Image display method and device |
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| CN201610875147.4A CN106412431A (en) | 2016-09-30 | 2016-09-30 | Image display method and device |
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