CN106249876A - A kind of it is automatically adjusted the method and system that image shows - Google Patents
A kind of it is automatically adjusted the method and system that image shows Download PDFInfo
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- CN106249876A CN106249876A CN201610567106.9A CN201610567106A CN106249876A CN 106249876 A CN106249876 A CN 106249876A CN 201610567106 A CN201610567106 A CN 201610567106A CN 106249876 A CN106249876 A CN 106249876A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
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Abstract
The invention discloses and a kind of be automatically adjusted the method and system that image shows.The method, by obtaining the distance between intelligent mobile terminal screen and front shelter, according to described distance scaling current screen image, obtains zoomed image；Obtain the rotation information of intelligent mobile terminal, move described zoomed image according to described rotation information.First zooming in and out current screen image according to distance obtains zoomed image, then moves zoomed image according to rotation information, it is achieved that be automatically adjusted intelligent mobile terminal screen picture, greatly improves the Experience Degree of user.
Description
Technical field
The present invention relates to image display technology field, particularly relate to a kind of be automatically adjusted the method and system that image shows.
Background technology
To the amplification of picture and reduction capability be all at present by the folding of finger with click on mobile phone amplification, reduce by
Button realizes, it is impossible to automatically adjust picture, uses inconvenience in some scenes.Mobile phone self-shooting bar is such as utilized to clap
According to, want to see the shooting quality of photo after having taken, this is accomplished by taking off mobile phone from self-shooting bar, then utilizes finger
Being amplified reducing to photo, move up and down, practical operation is got up the most cumbersome.
Summary of the invention
The invention provides a kind of method and system that image shows, the method and system of being automatically adjusted to achieve intelligence
Being automatically adjusted of mobile terminal screen image.
For realizing above-mentioned design, the present invention by the following technical solutions:
First aspect, it is provided that a kind of be automatically adjusted the method that image shows, including:
Obtain the distance between intelligent mobile terminal screen and front shelter, according to described distance scaling current screen figure
Picture, obtains zoomed image；
Obtain the rotation information of intelligent mobile terminal, move described zoomed image according to described rotation information.
Wherein, described according to described distance scaling current screen image, including:
It is adjusted coefficient according to described distance；
It is that described regulation coefficient is multiplied by original image by described current screen Image Adjusting.
Wherein, described it is adjusted coefficient according to described distance, including:
Arranging the first preset distance and the second preset distance, described first preset distance is less than described second preset distance；
When described distance is less than or equal to the first preset distance, described regulation coefficient is the amplification of described original image
Maximum；
When described distance is more than or equal to the second preset distance, described regulation coefficient is 1；
When described distance is more than described first preset distance and is less than the second preset distance, described regulation coefficient is first
The ratio of difference and the second difference is multiplied by the amplification maximum of described original image；Wherein, described first difference is described
Second preset distance and the difference of described distance；Described second difference is described second preset distance and described first preset distance
Difference.
Wherein, the rotation information of described acquisition intelligent mobile terminal, move described zoomed image according to described rotation information,
Including:
Obtain the direction of rotation of described intelligent mobile terminal and the anglec of rotation in described direction of rotation；
Determine the moving direction of described zoomed image according to described direction of rotation, determine described contracting according to the described anglec of rotation
Put image displacement on described moving direction.
Wherein, described direction of rotation includes: current time direction is relative to the direction of rotation in previous moment direction；Or it is current
Moment direction is relative to the direction of rotation of reference direction.
Wherein, the described moving direction determining described zoomed image according to described direction of rotation, including:
When under described direction of rotation is, described zoomed image is moved up；
When described direction of rotation is upper, described zoomed image is moved down；
When described direction of rotation is left, described zoomed image is moved right；
When described direction of rotation is right, described zoomed image is moved to the left.
Second aspect, it is provided that a kind of be automatically adjusted the system that image shows, including:
Unit for scaling, for obtaining the distance between intelligent mobile terminal screen and front shelter, according to described distance
Scaling current screen image, obtains zoomed image；
Mobile unit, for obtaining the rotation information of intelligent mobile terminal, moves described scaling according to described rotation information
Image.
Wherein, described unit for scaling includes:
First acquiring unit, for obtaining the distance between intelligent mobile terminal screen and front shelter；
First unit for scaling, for according to described distance scaling current screen image；
Obtain unit, be used for obtaining zoomed image；
Described first unit for scaling includes:
Coefficient obtains unit, for being adjusted coefficient according to described distance；
Adjustment unit, being used for described current screen Image Adjusting is that described regulation coefficient is multiplied by original image；
Described coefficient obtains unit and includes:
Arranging unit, be used for arranging the first preset distance and the second preset distance, described first preset distance is less than described
Second preset distance；
First regulation coefficient unit, for when described distance is less than or equal to the first preset distance, described regulation coefficient is
The amplification maximum of described original image；
Second regulation coefficient unit, for when described distance is more than or equal to the second preset distance, described regulation coefficient is
1；
3rd regulation coefficient unit, for when described distance is more than described first preset distance and less than the second preset distance
Time, described regulation coefficient is the first difference and the ratio of the second difference is multiplied by the amplification maximum of described original image；Its
In, described first difference is the difference of described second preset distance and described distance；Described second difference is described second preset
The difference of distance and described first preset distance.
Wherein, described mobile unit includes:
Second acquisition unit, for obtaining the direction of rotation of described intelligent mobile terminal and the rotation in described direction of rotation
Gyration；
Determine unit, for determining the moving direction of described zoomed image according to described direction of rotation, according to the anglec of rotation
Determine described zoomed image displacement on described moving direction.
Wherein, described direction of rotation includes: current time direction is relative to the direction of rotation in previous moment direction；Or it is current
Moment direction is relative to the direction of rotation of described reference direction；
Described determine that unit includes:
First determines unit, for determining the moving direction of described zoomed image according to described direction of rotation；
Second determines unit, for determining the shifting on described moving direction of the described zoomed image according to the described anglec of rotation
Dynamic distance；
Described first determines that unit includes:
First mobile unit, for when under described direction of rotation is, moves up described zoomed image；
Second mobile unit, for when described direction of rotation is upper, moves down described zoomed image；
3rd mobile unit, for when described direction of rotation is left, moves right described zoomed image；
4th mobile unit, for when described direction of rotation is right, is moved to the left described zoomed image.
The third aspect, it is provided that a kind of intelligent mobile terminal, shows including the image that is automatically adjusted described in any of the above-described item
System.
The invention have the benefit that the embodiment of the present invention by obtain intelligent mobile terminal screen and front shelter it
Between distance, according to described distance scaling current screen image, obtain zoomed image；Obtain the rotation letter of intelligent mobile terminal
Breath, moves described zoomed image according to described rotation information.First zooming in and out current screen image according to distance is scaled
Image, then moves zoomed image according to rotation information, it is achieved that the automatic tune to intelligent mobile terminal screen picture
Joint, greatly improves the flexibility ratio that screen picture shows, improves the Experience Degree of user.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, institute in the embodiment of the present invention being described below
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only some enforcements of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to implements according to the present invention
The content of example and these accompanying drawings obtain other accompanying drawing.
Fig. 1 is a kind of first embodiment being automatically adjusted the method that image shows provided in the specific embodiment of the invention
Method flow diagram.
Fig. 2 is a kind of the second embodiment being automatically adjusted the method that image shows provided in the specific embodiment of the invention
Method flow diagram.
Fig. 3 is a kind of first embodiment being automatically adjusted the system that image shows provided in the specific embodiment of the invention
Block diagram.
Fig. 4 is a kind of the second embodiment being automatically adjusted the system that image shows provided in the specific embodiment of the invention
Block diagram.
Detailed description of the invention
Technical scheme and the technique effect reached for making to present invention solves the technical problem that, using are clearer, below
By combining accompanying drawing, the technical scheme of the embodiment of the present invention is described in further detail, it is clear that described embodiment is only
It is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, those skilled in the art exist
Do not make the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
Intelligent mobile terminal in this programme includes: smart mobile phone, panel computer etc..
Embodiment one:
Refer to Fig. 1, it is that a kind of of offer in the specific embodiment of the invention is automatically adjusted the method that image shows
The method flow diagram of first embodiment.As it can be seen, the method includes:
Step S101: obtain the distance between intelligent mobile terminal screen and front shelter, according to described distance scaling
Current screen image, obtains zoomed image.
The distance of intelligent mobile terminal screen and front shelter, root is obtained by the range sensor of intelligent mobile terminal
It is adjusted coefficient according to this distance, is that regulation coefficient is multiplied by original image size by the size adjusting of current screen image, i.e. contracts
The size putting image is that regulation coefficient is multiplied by original image size.After current screen image is zoomed in and out, the scaling figure obtained
The size of picture is likely larger than the size of current screen image, it is also possible to less than the size of current screen image.According to described distance
Scaling current screen image, including: the distance between intelligent mobile terminal screen and front shelter is surveyed than previous moment
Apart from little when, the size of current screen image is amplified；Between intelligent mobile terminal screen and front shelter away from
From bigger than the distance that previous moment is surveyed when, by the size reduction of current screen image；When intelligent mobile terminal screen is with front
Distance and previous moment between side's shelter survey equidistant time, the size constancy of current screen image.Wherein, away from
Can be infrared range-measurement system or infrared camera from sensor.Distance between intelligent mobile terminal screen and front shelter
Can be the mobile terminal screen infrared range-measurement system distance nearest with front shelter, or mobile terminal screen infrared camera
With the distance of face, or the distance etc. of mobile terminal screen infrared camera and eye, intelligent mobile terminal screen is with front
Distance between side's shelter can be arranged mobile terminal dispatches from the factory when, it is also possible to by user according to specifically used situation certainly
Definition is arranged.
Regulation coefficient is obtained according to described distance, including: the first preset distance and the second preset distance be set, described first
Preset distance is less than described second preset distance；When described distance is less than or equal to the first preset distance, described regulation coefficient is
The amplification maximum of described original image；When described distance is more than or equal to the second preset distance, described regulation coefficient is
1；When described distance is more than described first preset distance and less than the second preset distance, described regulation coefficient be the first difference with
The ratio of the second difference is multiplied by the amplification maximum of described original image；Wherein, described first difference is described second pre-
Put the difference of distance and described distance；Described second difference is the difference of described second preset distance and described first preset distance
Value.Wherein, the value of the first preset distance and the second preset distance can be configured according to the actual demand of user；As carried out certainly
During bat, in order to make everyone all in screen, first preset distance of a people of autodyning and the value of the second preset distance ratio are autodyned
The value of the most individual first preset distance and the second preset distance is little.
Step S102: obtain the rotation information of intelligent mobile terminal, move described zoomed image according to described rotation information.
Rotation information includes direction of rotation and the anglec of rotation in described direction of rotation.Intelligent mobile terminal passes through gyro
Instrument sensor obtains the direction of rotation of intelligent mobile terminal and the anglec of rotation in this direction of rotation；Determine according to direction of rotation
The moving direction of zoomed image, determines zoomed image displacement in the direction of movement according to the anglec of rotation.
Move zoomed image according to direction of rotation, mainly have a following several ways:
Mode one: when under direction of rotation is, zoomed image is moved up；
Mode two: when direction of rotation is upper, zoomed image is moved down；
Mode three: when direction of rotation is left, zoomed image is moved right；
Mode four: when direction of rotation is right, zoomed image is moved to the left.
When the combination that direction of rotation is among above-mentioned four kinds of modes two kinds, the moving direction of zoomed image is also corresponding
The combination of two kinds of moving directions；As: when direction of rotation is upper right, zoomed image is moved to left down.
Zoomed image displacement in the direction of movement is determined, particularly as follows: the anglec of rotation accounts for maximum according to the anglec of rotation
The percentage ratio of the anglec of rotation accounts for the percentage ratio of maximum moving distance equal to zoomed image displacement in the direction of movement, should
Percentage ratio is multiplied by the maximum moving distance on moving direction, i.e. can get zoomed image displacement in the direction of movement；When
When the anglec of rotation is more than the maximum anglec of rotation, calculate according to the maximum anglec of rotation.As: when intelligent mobile terminal is dextrorotary
High rotation angle degree is 20 °, intelligent mobile terminal screen left margin from the left margin of image be 20 time, if the anglec of rotation is 10 °,
It is 10/20=50% that the displacement being then moved to the left accounts for the percentage ratio of maximum moving distance, zoomed image movement to the left away from
From for 20*50%=10；If the anglec of rotation is 25 ° (more than maximum anglecs of rotation), then the displacement being moved to the left accounts for
The percentage ratio of big displacement is 100%, i.e. zoomed image displacement to the left is 20.
In sum, the embodiment of the present invention by obtaining the distance between intelligent mobile terminal screen and front shelter,
According to described distance scaling current screen image, obtain zoomed image；Obtain the rotation information of intelligent mobile terminal, according to described
Rotation information moves described zoomed image.First zooming in and out current screen image according to distance obtains zoomed image, then root
According to rotation information, zoomed image is moved, it is achieved that intelligent mobile terminal screen picture is automatically adjusted, carries greatly
The flexibility ratio that high screen picture shows, improves the Experience Degree of user.
Embodiment two:
Refer to Fig. 2, it is that a kind of of offer in the specific embodiment of the invention is automatically adjusted the method that image shows
The method flow diagram of the second embodiment.As it can be seen, the method includes:
Step S201: obtain the distance between intelligent mobile terminal screen and front shelter, according to described distance scaling
Current screen image, obtains zoomed image.
User, using intelligent mobile terminal to carry out taking pictures or checking photo when, obtains intelligence by infrared camera
Energy mobile terminal screen and the distance of face, obtain corresponding regulation coefficient according to the size of this distance and automatically adjust current screen
The size of curtain image, obtains zoomed image.
Alternatively, arranging the first preset distance is 10, and the second preset distance is 30, the amplification of original image
Maximum is 20, if distance is X；Then when X is more than or equal to 30, regulation coefficient is 1, and current screen Image Adjusting is original graph
As the size of size, i.e. zoomed image is original image size；As when X equal to 31,35 or 40 time, the scaling figure obtained
The size of picture is all the size of original image.When X is more than 10 and is less than 30, regulation coefficient is 20* (30-X)/(30-
10), the i.e. 20* that size is original image size (30-X)/(30-10) times of zoomed image；As: when X is equal to 20, adjust
Coefficient is size is original image size 10 times of 20* (30-20)/(30-10)=10, i.e. zoomed image.When X is less than or equal to
When 10, regulation coefficient is 20, i.e. the size of zoomed image is 20 times of original image size；As: when X is equal to 9cm, 10cm
Or during 6cm, the size of zoomed image is 20 times of original image size.
Step S202: obtain the direction of rotation of described intelligent mobile terminal and the anglec of rotation in described direction of rotation.
Direction of rotation includes following two:
The first: current time direction is current relative to the direction of rotation in previous moment direction, i.e. intelligent mobile terminal
Moment direction is relative to the direction of rotation in previous moment direction.Intelligent mobile terminal periodically gathers the rotation of intelligent mobile terminal
Turning direction, alternatively, the collection period of direction of rotation is 0.1 second, the rotation side gathering an intelligent mobile terminal in the most every 0.1 second
To；As: first direction of 0.1 second is 30 ° to the left, and second direction of 0.1 second is 30 ° to the left, the 3rd direction of 0.1 second
Be 45 ° to the left, then second direction of 0.1 second of intelligent mobile terminal is relative to the direction of rotation in first direction of 0.1 second
It is 0, does not the most rotate；And the 3rd of intelligent mobile terminal the direction of 0.1 second is relative to the rotation in second direction of 0.1 second
Direction is to anticlockwise.
The second: current time direction, relative to the direction of rotation of reference direction, the most first arranges the ginseng of intelligent mobile terminal
Examine direction, then obtain the intelligent mobile terminal current direction direction of rotation relative to reference direction.Alternatively, reference side is set
To for downward-sloping 45 °, if current direction is upwards vertical-horizontal direction, then direction of rotation is for rotating up；If current direction
For downward-sloping 60 °, then direction of rotation is for being rotated down.
Step S203: determine the moving direction of described zoomed image according to described direction of rotation, according to the described anglec of rotation
Determine described zoomed image displacement on described moving direction.
Mobile zoomed image has a following two embodiment:
Embodiment once: zoomed image is moved some distances to respective direction by every the most once rotation, and this distance can
To be absolute distance, such as: the direction of rotation obtaining intelligent mobile terminal is right, and zoomed image is moved to the left 2；Can also be
Percentage distance, such as: the direction of rotation obtaining intelligent mobile terminal is right, and zoomed image is moved to the left the 5% of zoomed image,
If total distance that zoomed image is moved to the left is less than 5%, then zoomed image is moved to the left to right margin and arrives the right of screen
Boundary.
Embodiment two: if occur once rotate, just by zoomed image along respective direction the most always move until
Till the border of zoomed image, such as: when under direction of rotation is, zoomed image is moved up the lower boundary until zoomed image
Arrive the lower boundary of screen.
The anglec of rotation can also determine zoomed image translational speed in the direction of movement；Alternatively, arrange one preset
Angle, when the anglec of rotation is more than presetting angle, zoomed image moves with First Speed in the direction of movement；When the anglec of rotation is little
When equal to presetting angle, zoomed image moves with second speed in the direction of movement.As: presetting angle is 10 °, First Speed
Being 0.2 cel, second speed is 0.1 cel, when the anglec of rotation that intelligent mobile terminal is downward is 15 °, then scales
The speed that image moves up is 0.2 cel；When the anglec of rotation that intelligent mobile terminal is downward is 5 °, then zoomed image
The speed moved up is 0.1 cel.
When user checks photo after using the mobile phone photograph on self-shooting bar or taking pictures, can choose suitable reference distance and
Reference direction, regulates the display size of image in mobile phone screen by the distance of regulation mobile phone screen with user's face, passes through
The rotation of mobile phone can realize image in screen is carried out movement up and down, can show image flexibly, improve screen
The manipulation simple and flexible that in Mu, image shows, uses very convenient.
In sum, the embodiment of the present invention can be obtained by the distance between detection intelligent mobile terminal screen and shelter
Obtain the distance of this screen and face, and by regulating this distance, current screen image can be zoomed in and out, obtain scaling figure
Picture, zoomed image is checked in the movement then by rotary intelligent mobile terminal, zoomed image being carried out up and down flexibly
Whole part, and zoomed image displacement in the direction of movement and movement can be set flexibly by the anglec of rotation
Speed；Simple to the display flexible operation of intelligent mobile terminal screen picture, it is achieved that to intelligent mobile terminal screen picture
It is automatically adjusted, improves the experience of user greatly.
Below for a kind of embodiment being automatically adjusted the system that image shows of this programme, a kind of it is automatically adjusted what image showed
The embodiment of system realizes based on a kind of embodiment being automatically adjusted the method that image shows, is automatically adjusted image in one and shows
System embodiment in the most most description, refer to a kind of embodiment being automatically adjusted the method that image shows.
Embodiment three:
Refer to Fig. 3, it is that a kind of of offer in the specific embodiment of the invention is automatically adjusted the system that image shows
The block diagram of first embodiment.As it can be seen, the method includes:
Unit for scaling 310, for obtaining the distance between intelligent mobile terminal screen and front shelter, according to described away from
From scaling current screen image, obtain zoomed image.
Unit for scaling 310 includes: the first acquiring unit, the first unit for scaling and obtain unit.
First acquiring unit, for obtaining the distance between intelligent mobile terminal screen and front shelter.
First unit for scaling, for according to described distance scaling current screen image.
Obtain unit, be used for obtaining zoomed image.
First unit for scaling includes: coefficient obtains unit and adjustment unit.
Coefficient obtains unit, for being adjusted coefficient according to described distance.
Adjustment unit, being used for described current screen Image Adjusting is that described regulation coefficient is multiplied by original image.
Coefficient obtains unit and includes: arrange unit, the first regulation coefficient unit, the second regulation coefficient unit and the 3rd adjustment
Coefficient elements.
Arranging unit, be used for arranging the first preset distance and the second preset distance, described first preset distance is less than described
Second preset distance.
First regulation coefficient unit, for when described distance is less than or equal to the first preset distance, described regulation coefficient is
The amplification maximum of described original image.
Second regulation coefficient unit, for when described distance is more than or equal to the second preset distance, described regulation coefficient is
1。
3rd regulation coefficient unit, for when described distance is more than described first preset distance and less than the second preset distance
Time, described regulation coefficient is the first difference and the ratio of the second difference is multiplied by the amplification maximum of described original image；Its
In, described first difference is the difference of described second preset distance and described distance；Described second difference is described second preset
The difference of distance and described first preset distance.
Mobile unit 320, for obtaining the rotation information of intelligent mobile terminal, moves described contracting according to described rotation information
Put image.
Rotation information includes direction of rotation and the anglec of rotation in described direction of rotation.Intelligent mobile terminal passes through gyro
Instrument sensor obtains the direction of rotation of intelligent mobile terminal and the anglec of rotation in this direction of rotation；Determine according to direction of rotation
The moving direction of zoomed image, determines zoomed image displacement in the direction of movement according to the anglec of rotation.
In sum, unit for scaling 310 obtains the distance between intelligent mobile terminal screen and front shelter, according to institute
State distance scaling current screen image, obtain zoomed image；Mobile unit 320 obtains the rotation information of intelligent mobile terminal, root
Described zoomed image is moved according to described rotation information.First zooming in and out current screen image according to distance obtains zoomed image,
Then according to rotation information, zoomed image is moved, it is achieved that intelligent mobile terminal screen picture is automatically adjusted, pole
Big improves the flexibility ratio that screen picture shows, improves the Experience Degree of user.
Embodiment four:
Refer to Fig. 4, it is that a kind of of offer in the specific embodiment of the invention is automatically adjusted the system that image shows
The block diagram of the second embodiment.As it can be seen, this system includes:
Unit for scaling 310, for obtain intelligent mobile terminal screen and front shelter spacing, according to described away from
From scaling current screen image, obtain zoomed image.
Mobile unit 320, for obtaining the rotation information of intelligent mobile terminal, moves described contracting according to described rotation information
Put image.
Mobile unit 320 includes: second acquisition unit 321 and determine unit 322.
Second acquisition unit 321, for obtaining the direction of rotation of described intelligent mobile terminal and in described direction of rotation
The anglec of rotation.
Determine unit 322, for determining the moving direction of described zoomed image according to described direction of rotation, according to described rotation
Gyration determines described zoomed image displacement on described moving direction.
Direction of rotation includes: current time direction is relative to the direction of rotation in previous moment direction；Or current time direction
Direction of rotation relative to reference direction.
Determine that unit 322 includes: first determines that unit and second determines unit.
First determines unit, for determining the moving direction of described zoomed image according to described direction of rotation.
First determines that unit includes: the first mobile unit, the second mobile unit, the 3rd mobile unit and the 4th move list
Unit.
First mobile unit, for when under described direction of rotation is, moves up described zoomed image.
Second mobile unit, for when described direction of rotation is upper, moves down described zoomed image.
3rd mobile unit, for when described direction of rotation is left, moves right described zoomed image.
4th mobile unit, for when described direction of rotation is right, is moved to the left described zoomed image.
Second determines unit, for determining the shifting on described moving direction of the described zoomed image according to the described anglec of rotation
Dynamic distance.
In sum, each unit module cooperative works, and mobile unit 320 includes: second acquisition unit 321 and determine unit
322；Second acquisition unit 321, for obtaining the direction of rotation of described intelligent mobile terminal and the rotation in described direction of rotation
Gyration；Determine unit 322, for determining the moving direction of described zoomed image according to described direction of rotation, according to described rotation
Gyration determines described zoomed image displacement on described moving direction.By detection intelligent mobile terminal screen and screening
The distance of block material can obtain the distance of this screen and face, and can carry out current screen image by regulating this distance
Scaling, obtains zoomed image, then makes zoomed image carry out shifting up and down flexibly by rotary intelligent mobile terminal
Move the whole part checking zoomed image, and by the anglec of rotation, zoomed image can be set flexibly in the direction of movement
Displacement and translational speed；Simple to the display flexible operation of intelligent mobile terminal screen picture, it is achieved that to Intelligent sliding
Being automatically adjusted of dynamic terminal screen image, improves the experience of user greatly.
Embodiment five:
A kind of intelligent mobile terminal, is automatically adjusted, including above-described embodiment three-embodiment four, the system that image shows.
The know-why of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed to by any way.Based on explanation herein, the technology of this area
Personnel need not pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes fall within
Within protection scope of the present invention.
Claims (11)
1. one kind is automatically adjusted the method that image shows, it is characterised in that including:
Obtain the distance between intelligent mobile terminal screen and front shelter, according to described distance scaling current screen image,
Obtain zoomed image；
Obtain the rotation information of intelligent mobile terminal, move described zoomed image according to described rotation information.
Method the most according to claim 1, it is characterised in that described according to described distance scaling current screen image, bag
Include:
It is adjusted coefficient according to described distance；
It is that described regulation coefficient is multiplied by original image by described current screen Image Adjusting.
Method the most according to claim 2, it is characterised in that described be adjusted coefficient according to described distance, including:
Arranging the first preset distance and the second preset distance, described first preset distance is less than described second preset distance；
When described distance is less than or equal to the first preset distance, described regulation coefficient is that the amplification of described original image is maximum
Value；
When described distance is more than or equal to the second preset distance, described regulation coefficient is 1；
When described distance is more than described first preset distance and is less than the second preset distance, described regulation coefficient is the first difference
With the amplification maximum that the ratio of the second difference is multiplied by described original image；Wherein, described first difference is described second
Preset distance and the difference of described distance；Described second difference is the difference of described second preset distance and described first preset distance
Value.
Method the most according to claim 1, it is characterised in that the rotation information of described acquisition intelligent mobile terminal, according to
Described rotation information moves described zoomed image, including:
Obtain the direction of rotation of described intelligent mobile terminal and the anglec of rotation in described direction of rotation；
Determine the moving direction of described zoomed image according to described direction of rotation, determine described scaling figure according to the described anglec of rotation
As the displacement on described moving direction.
Method the most according to claim 4, it is characterised in that described direction of rotation includes: current time direction relative to
The direction of rotation in previous moment direction；Or current time direction is relative to the direction of rotation of reference direction.
Method the most according to claim 4, it is characterised in that described determine described zoomed image according to described direction of rotation
Moving direction, including:
When under described direction of rotation is, described zoomed image is moved up；
When described direction of rotation is upper, described zoomed image is moved down；
When described direction of rotation is left, described zoomed image is moved right；
When described direction of rotation is right, described zoomed image is moved to the left.
7. one kind is automatically adjusted the system that image shows, it is characterised in that including:
Unit for scaling, for obtaining the distance between intelligent mobile terminal screen and front shelter, according to described distance scaling
Current screen image, obtains zoomed image；
Mobile unit, for obtaining the rotation information of intelligent mobile terminal, moves described zoomed image according to described rotation information.
System the most according to claim 7, it is characterised in that described unit for scaling includes:
First acquiring unit, for obtaining the distance between intelligent mobile terminal screen and front shelter；
First unit for scaling, for according to described distance scaling current screen image；
Obtain unit, be used for obtaining zoomed image；
Described first unit for scaling includes:
Coefficient obtains unit, for being adjusted coefficient according to described distance；
Adjustment unit, being used for described current screen Image Adjusting is that described regulation coefficient is multiplied by original image；
Described coefficient obtains unit and includes:
Arranging unit, be used for arranging the first preset distance and the second preset distance, described first preset distance is less than described second
Preset distance；
First regulation coefficient unit, for when described distance is less than or equal to the first preset distance, described regulation coefficient is described
The amplification maximum of original image；
Second regulation coefficient unit, for when described distance is more than or equal to the second preset distance, described regulation coefficient is 1；
3rd regulation coefficient unit, is used for when described distance is more than described first preset distance and is less than the second preset distance,
Described regulation coefficient is the first difference and the ratio of the second difference is multiplied by the amplification maximum of described original image；Wherein,
Described first difference is the difference of described second preset distance and described distance；Described second difference is described second preset distance
Difference with described first preset distance.
System the most according to claim 7, it is characterised in that described mobile unit includes:
Second acquisition unit, for obtaining the direction of rotation of described intelligent mobile terminal and the anglec of rotation in described direction of rotation
Degree；
Determine unit, for determining the moving direction of described zoomed image according to described direction of rotation, according to the described anglec of rotation
Determine described zoomed image displacement on described moving direction.
System the most according to claim 9, it is characterised in that described direction of rotation includes: current time direction relative to
The direction of rotation in previous moment direction；Or current time direction is relative to the direction of rotation of reference direction；
Described determine that unit includes:
First determines unit, for determining the moving direction of described zoomed image according to described direction of rotation；
Second determines unit, for according to the described anglec of rotation determine the movement on described moving direction of the described zoomed image away from
From；
Described first determines that unit includes:
First mobile unit, for when under described direction of rotation is, moves up described zoomed image；
Second mobile unit, for when described direction of rotation is upper, moves down described zoomed image；
3rd mobile unit, for when described direction of rotation is left, moves right described zoomed image；
4th mobile unit, for when described direction of rotation is right, is moved to the left described zoomed image.
11. 1 kinds of intelligent mobile terminals, including being automatically adjusted, as described in any one of claim 7-10, the system that image shows.
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