CN103297694B - A kind of method and apparatus of pan-shot - Google Patents
A kind of method and apparatus of pan-shot Download PDFInfo
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- CN103297694B CN103297694B CN201310187388.6A CN201310187388A CN103297694B CN 103297694 B CN103297694 B CN 103297694B CN 201310187388 A CN201310187388 A CN 201310187388A CN 103297694 B CN103297694 B CN 103297694B
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Abstract
The embodiment of the present invention provides the method and apparatus of a kind of pan-shot, the method comprise the steps that when carrying out pan-shot, arranges benchmark acquisition parameters；Carry out shooting focus based on benchmark acquisition parameters and current shooting azimuth information to adjust；Shoot based on the described shooting focus after adjusting.The embodiment of the present invention can improve continuity and the definition of shooting photo.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to the method and apparatus of a kind of pan-shot.
Background technology
When several photos are fabricated to distant view photograph, it will usually the nothing because definition, effect effect are variant occurs
The problem of method perfection splicing, prior art proposes a kind of method improving distant view photograph quality, by carrying out panorama bat
Carry out the depth of field regulation when taking the photograph in real time, make for the part spliced, there is continuity and preferable definition on photo, obtain preferably
Photo to be spliced make.But, increasing field depth may affect focal distance, causes cannot be carried out microspur complete
Scape shoots；Additionally, prior art regulates the usually manual regulation of the depth of field in shooting process, and increase field depth may
Limiting aperture size, cause aperture time to extend, the probability of shooting shake increases, it is impossible to the company of to be spliced photo is completely secured
Coherence and definition.
Summary of the invention
Embodiments provide the method and apparatus of a kind of pan-shot, the continuity of shooting photo can be improved with clear
Clear degree.
Concrete, the method for the pan-shot that the embodiment of the present invention provides comprises the steps that
When carrying out pan-shot, benchmark acquisition parameters is set；
Carry out shooting focus based on benchmark acquisition parameters and current shooting azimuth information to adjust；
Shoot based on the described shooting focus after adjusting.
Accordingly, the terminal that the embodiment of the present invention provides comprises the steps that
Module is set, when carrying out pan-shot, is used for arranging benchmark acquisition parameters；
Adjusting module, adjusts for carrying out shooting focus based on benchmark acquisition parameters and current shooting azimuth information；
Taking module, for shooting based on the described shooting focus after adjusting.
The embodiment of the present invention can be automatically controlled by the benchmark acquisition parameters arranged according to practical situation and be adjusted shooting
Focus, can improve continuity and the definition of shooting photo.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by embodiment required use attached
Figure is briefly described, it should be apparent that, the accompanying drawing in describing below is some embodiments of the embodiment of the present invention, for ability
From the point of view of the those of ordinary skill of territory, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is an embodiment schematic flow sheet of the method for the pan-shot of the present invention；
Fig. 2 is an example structure composition schematic diagram of the terminal of the present invention；
Fig. 3 is another example structure composition schematic diagram of the terminal of the present invention；
Fig. 4 is an embodiment schematic flow sheet of the terminal of the present invention；
Fig. 5 is another embodiment schematic flow sheet of the terminal of the present invention；
Fig. 6 is an embodiment principle schematic of the terminal of the present invention；
Fig. 7 is an on-plane surface shooting focal track schematic diagram of the terminal of the embodiment of the present invention.
Fig. 8 is another on-plane surface shooting focal track schematic diagram of the terminal of the embodiment of the present invention.
Fig. 9 is an actual photographed focal track schematic diagram of the terminal of the embodiment of the present invention.
Figure 10 is another embodiment principle schematic of the terminal of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is a part of embodiment of the present invention rather than whole embodiments wholely.Based on this
Embodiment in bright, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, broadly falls into the scope of protection of the invention.
A kind of method embodiments providing pan-shot, it comprises the steps that when carrying out pan-shot, arranges base
Quasi-acquisition parameters；Carry out shooting focus based on benchmark acquisition parameters and current shooting azimuth information to adjust；Based on the institute after adjusting
State shooting focus to shoot.The embodiment of the present invention can be controlled automatically by the benchmark acquisition parameters arranged according to practical situation
System and adjustment shooting focus, can improve continuity and the definition of shooting photo.
Below in conjunction with the accompanying drawings and detailed description of the invention, the technical scheme of the embodiment of the present invention is described in detail.
Fig. 1 is the method flow schematic diagram of the pan-shot of the embodiment of the present invention, and the method for the embodiment of the present invention can include
Following steps:
Step S110, when carrying out pan-shot, arranges benchmark acquisition parameters.Wherein, mentioned by the embodiment of the present invention
Pan-shot can include on-plane surface panorama photographing mode and plane panorama photographing mode, and other screening-modes, and on-plane surface is complete
Scape screening-mode is often referred to be directed to nonplanar pan-shot, and plane panorama photographing mode is commonly used to the panorama of plane and claps
Taking the photograph, the benchmark acquisition parameters mentioned by the embodiment of the present invention is based on predetermined under selected panorama photographing mode.
In being embodied as, terminal is when on-plane surface screening-mode, and this step arranges benchmark acquisition parameters and may particularly include: base
Choose and record on-plane surface benchmark shooting azimuth information and on-plane surface benchmark focusing azimuth information in shooting orientation；According to non-flat
Face benchmark shooting azimuth information and on-plane surface benchmark focusing azimuth information arrange and calculate on-plane surface focusing track；By non-flat
Face benchmark shooting azimuth information, the azimuth information of on-plane surface focusing track and mapping ruler thereof are defined as on-plane surface pan-shot
The benchmark acquisition parameters of pattern.
In implementing, choose and record on-plane surface benchmark shooting azimuth information and on-plane surface benchmark pair based on shooting orientation
Focus azimuth information completes typically by filming apparatus in terminal and sensor device, obtains shooting by filming apparatus
The azimuth information of focus, obtains the azimuth information of terminal, namely on-plane surface benchmark shooting orientation letter by sensor device
Breath.Sensor device mentioned by the embodiment of the present invention can include gyro sensor, the acceleration sensing the most more commonly used
Device etc., accordingly, the coordinate system that sensor device record azimuth information is used can also be multiple, such as, showing shown in Fig. 6
In intention, O1Point is orientation, terminal place, A1Point is that user is based on O1Point carries out the on-plane surface base chosen during on-plane surface pan-shot
Quasi-focusing, then the on-plane surface benchmark shooting azimuth information that terminal obtains can be O in space coordinates1The space vector of point is sat
MarkThe on-plane surface benchmark focusing azimuth information that terminal obtains can be in the same coordinate system
A1The space vector coordinate of pointDue to gyro sensor and the output of acceleration transducer
Information is originally as a kind of vector with azimuth information.
In implementing, according to on-plane surface benchmark shooting azimuth information and on-plane surface benchmark focusing azimuth information arrange and
Calculate on-plane surface focusing track.The embodiment of the present invention is mainly under conditions of not changing focal length, the depth of field, is shot by adjustment
Focus reaches to shoot purpose, therefore can be by the on-plane surface benchmark shooting azimuth information got and on-plane surface benchmark focusing side
Position information defines the focal track of this shooting, and the track making focus during shooting be formed has concordance.Such as, according to
Above-mentioned O1Point and A1The azimuth information of point predefines a shooting track can calculate O as shown in Figure 61Point and A1The distance of point
R1, and based on O1The space vector of point is by predefined focal track L1It is defined as with O1Centered by Dian, with R1Circle for radius.This
When bright embodiment carries out predefined track process, can refer to the predefined rule of existing track, track signal as shown in Figure 7
Figure, can increase by a parameter to adjust track orientation, and track schematic diagram as shown in Figure 8, the shape of track can be according to practical situation
Being configured, the predefined track of the embodiment of the present invention can be not limited only to regular curve figure.
In implementing, on-plane surface benchmark is shot azimuth information, the azimuth information of on-plane surface focusing track and reflects
Penetrate rule and be defined as the benchmark acquisition parameters of on-plane surface panorama photographing mode.Such as, can be by the predefined focal track L of Fig. 61's
Computational methods or functionAnd O1The base that space vector coordinate convention is on-plane surface panorama photographing mode of point
Quasi-acquisition parameters；Can be by the predefined focal track L of Fig. 71' computational methods or functionAnd O1Point
Space vector coordinate convention is the benchmark acquisition parameters of on-plane surface panorama photographing mode；Can be by the predefined focal track L of Fig. 81″
Computational methods or functionAnd O1The space vector coordinate convention of point is on-plane surface panorama photographing mode
Benchmark acquisition parameters.
In being embodied as, terminal is when plane screening-mode, and this step arranges benchmark acquisition parameters and may particularly include: based on
The first plane shooting azimuth information, the first plane focusing azimuth information, the second plane shooting are chosen and recorded to plane to be captured
Azimuth information, the second plane focusing azimuth information；Information according to record is arranged and Calculation Plane focusing track and flat
Face benchmark focusing azimuth information, described plane focusing track is linear type track；Datum plane is shot azimuth information, puts down
In the face of the azimuth information of focal track and mapping ruler thereof are defined as the benchmark acquisition parameters of plane panorama photographing mode.
In implementing, choose and record the first plane shooting azimuth information, the first plane focusing based on plane to be captured
Point azimuth information, the second plane shooting azimuth information, the second plane focusing azimuth information are typically by shooting dress in terminal
Putting and complete with sensor device, the first plane shooting azimuth information, the first plane focusing azimuth information, the second plane is clapped
Take the photograph azimuth information, the acquisition of the second plane focusing azimuth information and recording method can directly clap with reference to aforesaid on-plane surface panorama
Take the photograph the datum quantity acquisition methods of pattern.Such as, in the schematic diagram shown in Figure 10, O3Point is the first plane shooting orientation, B1Point is for using
Family is based on O3The the first plane focusing orientation chosen when clicking on parallel planes pan-shot, O4Point is the second plane shooting orientation, B2
Point is that user is based on O4The the second plane focusing orientation chosen when clicking on parallel planes pan-shot, then the first of terminal acquisition is flat
Face shooting azimuth information can be O in space coordinates3The space vector coordinate of point Obtain
First plane focusing azimuth information can be the B in the same coordinate system1The space vector coordinate of pointThe second plane shooting azimuth information that terminal obtains can be O in space coordinates4Point
Space vector coordinateThe the second datum plane focusing azimuth information obtained can be same
B in coordinate system2The space vector coordinate of point
In implementing, arrange and Calculation Plane focusing track and datum plane focusing side according to the information of record
Position information.The embodiment of the present invention is mainly under conditions of not changing focal length, the depth of field, reaches shooting by adjusting shooting focus
Purpose, therefore this shooting can be defined by the datum plane shooting azimuth information and the datum plane focusing azimuth information that get
Focal track, the track making focus during shooting be formed has concordance.Wherein, could dictate that straight line according to 2, space
The principle in orientation, according to aforementioned the first plane focusing azimuth information chosen and record and the second plane focusing azimuth information,
Can directly predefine the plane pan-shot focusing track of the embodiment of the present invention.Such as, according to above-mentioned B1Point and B2The orientation of point
Information predefines a shooting track can calculate B by these 2 as shown in Figure 101、B2Point place straight line L2Orientation letter
Breath, by L2It is defined as the predefined focusing track of plane pan-shot；According to O3With B1Place straight line, O4With B2Place straight line
Focus can calculate the same coordinate system lower plane benchmark shooting orientation O5Azimuth informationAnd
By O5Azimuth information be defined as datum plane shooting azimuth information.
In implementing, datum plane is shot azimuth information, the azimuth information of plane focusing track and maps rule
Then it is defined as the benchmark acquisition parameters of plane panorama photographing mode.Such as, can be by the predefined focal track L of Figure 102Calculating
Method or functionAnd O5The benchmark that space vector coordinate convention is plane panorama photographing mode of point
Acquisition parameters.
Step S111, carries out shooting focus based on benchmark acquisition parameters and current shooting azimuth information and adjusts.Such as step
Content mentioned by S110, the panorama photographing mode of the embodiment of the present invention can include on-plane surface panorama photographing mode and plane panorama
Screening-mode, therefore based on different patterns, this step also carries out shooting focus according to corresponding rule and adjusts.
In being embodied as, when terminal shoots based on on-plane surface panorama photographing mode, can be according to on-plane surface pan-shot
The benchmark acquisition parameters of pattern carries out focus adjustment: obtain current shooting azimuth information；According to on-plane surface panorama photographing mode
Benchmark shooting azimuth information in benchmark acquisition parameters judges the relative bearing of current shooting azimuth information, and complete according to on-plane surface
Azimuth information and the mapping ruler thereof of the focusing track in the benchmark acquisition parameters of scape screening-mode find out focusing track
On current focusing azimuth information；Shooting focus is adjusted based on current focusing azimuth information.Such as the schematic diagram of Fig. 6, user
Based on O2When point proceeds by on-plane surface pan-shot, the terminal of the embodiment of the present invention first passes through sensor cluster and obtains O2Point
Azimuth informationSecondly, it is judged that O2Point shoots orientation with the benchmark in benchmark acquisition parameters
Information O1The relativeness of point, can be by calculating motion vectorJudge；Secondly, according to O1With O2Orientation close
In being embodied as, when terminal shoots based on plane panorama photographing mode, can be according to plane panorama photographing mode
Benchmark acquisition parameters carry out focus adjustment: obtain current shooting azimuth information；Benchmark according to plane panorama photographing mode is clapped
Take the photograph the shooting of the benchmark in parameter azimuth information and judge the relative bearing of current shooting azimuth information, and according to plane pan-shot mould
It is current that the azimuth information of the focusing track in the benchmark acquisition parameters of formula and mapping ruler thereof find out on focusing track
Focusing azimuth information；Shooting focus is adjusted based on current focusing azimuth information.Such as the schematic diagram of Figure 10, user is based on O6Point
When proceeding by plane pan-shot, the terminal of the embodiment of the present invention first passes through sensor cluster and obtains O6The azimuth information of point Secondly, it is judged that O6Point shoots azimuth information O with the benchmark in benchmark acquisition parameters5The phase of point
To position relation, can be by calculating motion vectorJudge；Secondly, according to O5With O6Position relation
Step S112, shoots based on the shooting focus after adjusting.The shooting specifically found according to step S111
Focus shoots, such as, under on-plane surface panorama photographing mode, through parameter setting and the focus of step S111 of step S110
After lookup, terminal can be according to prompting A on Fig. 62Orientation carries out pan-shot；Under plane panorama photographing mode, through step
The parameter of S110 is arranged and after the focus lookup of step S111, and terminal can be according to prompting B on Figure 103Orientation carries out panorama bat
Take the photograph.
Focal track provided in the embodiment of the present invention is for making pan-shot effect preferably with reference to focus set, in reality
In the shooting process on border, the focus provided can be provided by halves, such as, Fig. 8 embodiment calculates and specifies on focal track
The elliptical path that track is a kind of Guan Bi, and in the shooting of reality, according to shooting needs, only with the reality shown in Fig. 9
Border shooting track can also meet the shooting demand of user.
The method of the embodiment of the present invention can be directly based upon a kind of application program or software realizes, wherein benchmark acquisition parameters
Setting there is stronger motility, in actual application, supplier can provide the user some conventional benchmark acquisition parameters and set
Put method, it is also possible to support that user by self-defining function or carries out by the way of being manually entered (such as hand-drawing graphics) self-defined
Arrange, by the independent assortment of plane shooting with on-plane surface screening-mode, utilize the concordance of shooting track, and sensor device
The accuracy of location, improves continuity and the definition of shooting photo；The method of the embodiment of the present invention can be directly in conjunction with intelligence
Photo synthesis program, by the method implementing the embodiment of the present invention, can preferably support follow-up photo synthetic work.
Accordingly, the embodiment of the present invention additionally provides a kind of terminal for pan-shot, and it comprises the steps that and arranges module,
When carrying out pan-shot, it is used for arranging benchmark acquisition parameters；Adjusting module, for based on benchmark acquisition parameters and current shooting side
Position information carries out shooting focus and adjusts；Taking module, for shooting based on the described shooting focus after adjusting.The present invention is real
The terminal executing example can automatically control and adjust shooting focus by the benchmark acquisition parameters arranged according to practical situation.
Below in conjunction with the accompanying drawings and detailed description of the invention, the technical scheme of device in the embodiment of the present invention is carried out specifically
Bright.
Fig. 2 is the structure composition schematic diagram of the terminal of the embodiment of the present invention, and the device of this embodiment can be used for performing Fig. 1 institute
The way shown, concrete, the device of this embodiment includes: arranges module 21, adjusting module 22 and taking module 23, can join in the lump
According to another structure composition schematic diagram of the terminal of the embodiment of the present invention shown in Fig. 3, module 21 is set and can further include
First record unit the 211, first computing unit 212, first specifies that unit 213, second records unit the 214, second computing unit
215 and second specify unit 216, and adjusting module 22 can further include acquiring unit 221, searches unit 222 and shooting
Focus adjustment unit 223, wherein:
Module 21 is set, when carrying out pan-shot, is used for arranging benchmark acquisition parameters.Wherein, the setting of the embodiment of the present invention
Put module 21 and can be respectively provided with benchmark acquisition parameters under on-plane surface panorama photographing mode and plane panorama photographing mode, accordingly
, module 21 is set and can farther include first record unit the 211, first computing unit the 212, first regulation unit 213, second
Record unit the 214, second computing unit 215 and the second regulation unit 216, wherein:
For supporting that the unit arranging benchmark acquisition parameters under on-plane surface panorama photographing mode includes:
First record unit 211, for choosing and record on-plane surface benchmark shooting azimuth information and non-based on shooting orientation
Datum plane focusing azimuth information.Wherein, first record unit 211 choose and record on-plane surface benchmark shooting azimuth information can
By sensor device by carrying out by the way of obtaining corresponding space vector coordinate, wherein, spendable sensor device
Gyro sensor, acceleration transducer etc. can be included；On-plane surface benchmark focusing side is chosen and recorded to first record unit 211
Position information can be carried out by filming apparatus.Specific implementation method can refer to the method mentioned by step S110, does not goes to live in the household of one's in-laws on getting married at this
State.
First computing unit 212, for according to on-plane surface benchmark shooting azimuth information and on-plane surface benchmark focusing orientation
Information arranges and calculates on-plane surface focusing track, and described on-plane surface focusing track is curved path.Wherein, arrange and count
The method calculating on-plane surface focusing track can be directly with reference to the method mentioned by step S110, and the first computing unit 212 is arranged
On-plane surface focusing track extremely has motility, and can support User Defined track.
First regulation unit 213, for by on-plane surface benchmark shooting azimuth information, the orientation letter of on-plane surface focusing track
Breath and mapping ruler thereof are defined as the benchmark acquisition parameters of on-plane surface panorama photographing mode.Specific implementation method can refer to step
Method mentioned by S110, therefore not to repeat here.
For supporting that the unit arranging benchmark acquisition parameters under plane panorama photographing mode includes:
Second record unit 214, for based on plane to be captured choose and record first plane shooting azimuth information, first
Plane focusing azimuth information, the second plane shooting azimuth information, the second plane focusing azimuth information.Can be directly with reference to first
The record adoptable apparatus and method of unit 211.
Second computing unit 215, is arranged and Calculation Plane focusing track and datum plane pair according to the information of record
Focus azimuth information, described plane focusing track is linear type track.Wherein, arrange and calculate on-plane surface focusing track
Method can be directly with reference to the method mentioned by step S110, and therefore not to repeat here.
Second regulation unit 216, for datum plane shot azimuth information, the azimuth information of plane focusing track and
Its mapping ruler is defined as the benchmark acquisition parameters of plane panorama photographing mode.Specific implementation method can refer to step S110 and carried
And method, therefore not to repeat here.
Adjusting module 22, adjusts for carrying out shooting focus based on benchmark acquisition parameters and current shooting azimuth information.Its
In, adjusting module 22 can farther include:
Acquiring unit 221, is used for obtaining current shooting azimuth information.Acquiring unit 221 obtains present orientation information
Obtained by the sensor device of terminal.
Search unit 222, for sentencing according to the benchmark shooting azimuth information arranged in the benchmark acquisition parameters that module is arranged
The relative bearing of the current shooting azimuth information that disconnected acquiring unit 221 gets, and according to arranging the benchmark shooting that module is arranged
The azimuth information of the focusing track in parameter and mapping ruler thereof find out the current focusing orientation letter on focusing track
Breath.The method that lookup unit 222 makes a look up can not repeat at this directly with reference to the method mentioned by abovementioned steps S111.
Shooting focus adjustment unit 223, the current focusing azimuth information found based on described lookup unit adjusts bat
Take the photograph focus.Shooting focus adjustment unit 223 carries out shooting the method for focus adjustment can be directly with reference to mentioned by abovementioned steps S111
Method, do not repeat at this.
Taking module 23, for shooting based on the shooting focus after adjusting.
With the whole hardware unit of hardware of the above-mentioned module of support or unit in the terminal of the embodiment of the present invention, as processed
Device, sensor device, filming apparatus etc.；The module of the terminal of the embodiment of the present invention or unit can be directly based upon a kind of application program
Or software support shoot work；The photographing program of the terminal of the embodiment of the present invention or software can be in conjunction with picture synthesis programs or soft
Part carries out distant view photograph making.
Terminal with reference to the embodiment of the present invention shown in Fig. 4 can carry out on-plane surface under on-plane surface panorama photographing mode in the lump
The Making programme of distant view photograph, wherein:
Step S410, a selected focusing from thing to be captured.This step is that the user that manually selects of user is as base
The focusing of calibration information.
Step S411, starts sensor acquisition sample, and stipulated standard acquisition parameters.This step is real by arranging module 21
Executing, specific implementation method can refer to the method mentioned by step S110.
Step S412, shoots first photo.This photo shoots based on reference bearing information.
Step S413, obtains current shooting azimuth information by sensor.This step is by the acquiring unit of adjusting module 22
221 implement, and specific implementation method can refer to the method mentioned by step S111.
Step S414, carries out automatic focusing according to current shooting azimuth information.This step is by the lookup list of adjusting module 22
Unit 222 and shooting focus adjustment unit 223 are implemented, and specific implementation method can refer to the method mentioned by step S111.
Step S415, shoots according to the shooting focus after adjusting.This step is implemented by taking module 23, is embodied as
Method can refer to the method mentioned by step S112.
Step S416, if pan-shot is complete.If it is complete to detect that user has been taken by, then perform step S417；If
Detect that user also needs to proceed shooting, then return and perform step S413.
Step S417, terminates pan-shot and carries out photo disposal.The terminal of the embodiment of the present invention is shot by this flow process
Photo extremely there is continuity and preferable definition, therefore the on-plane surface distant view photograph after this step carries out photo disposal also has
There is preferable effect.
Terminal with reference to the embodiment of the present invention shown in Fig. 5 can carry out plane panorama under plane panorama photographing mode in the lump
The Making programme of photo, wherein:
Step S510, two focusings in selected plane to be captured.This step is user's conduct that user manually selects
The focusing of reference information.
Step S511, starts sensor acquisition sample, and stipulated standard acquisition parameters.This step is real by arranging module 21
Executing, specific implementation method can refer to the method mentioned by step S110.
Step S512, obtains current shooting azimuth information by sensor.This step is by the lookup unit of adjusting module 22
222 implement with shooting focus adjustment unit 223, and specific implementation method can refer to the method mentioned by step S111.
Step S513, carries out automatic focusing according to current shooting azimuth information.This step is by the acquisition list of adjusting module 22
Unit 221 implements, and specific implementation method can refer to the method mentioned by step S111.
Step S514, shoots according to the shooting focus after adjusting.This step is implemented by taking module 23, is embodied as
Method can refer to the method mentioned by step S112.
Step S515, if pan-shot is complete.If it is complete to detect that user has been taken by, then perform step S516；If
Detect that user also needs to proceed shooting, then return and perform step S512.
Step S516, terminates pan-shot and carries out photo disposal.The terminal of the embodiment of the present invention is shot by this flow process
Photo extremely there is continuity and preferable definition, therefore the plane distant view photograph after this step carries out photo disposal also has
Preferably effect.
The terminal of the embodiment of the present invention carries out pan-shot can be directly based upon a kind of application program or software realizes, wherein
The setting of benchmark acquisition parameters has stronger motility, in actual application, can provide the user some conventional benchmark shootings
Parameter setting mode and method, it is also possible to support that user carries out self-defined track setting；Utilize the continuity of shooting track, and whole
The accuracy of the sensor device location that end comprises, improves continuity and the definition of shooting photo；The embodiment of the present invention
Terminal by the method implementing the embodiment of the present invention, can preferably can be supported follow-up directly in conjunction with intelligence photo synthesis program
Photo synthetic work, the embodiment of the present invention extremely has practicality.
Module described in the embodiment of the present invention or unit, can pass through universal integrated circuit, such as CPU (Central
Processing Unit, central processing unit), or by ASIC (Application Specific Integrated
Circuit, special IC) realize.
One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method, be permissible
Instructing relevant hardware by computer program to complete, described program can be stored in a computer read/write memory medium
In, this program is upon execution, it may include such as the flow process of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access
Memory, RAM) etc..
The above disclosed present pre-ferred embodiments that is only, can not limit the right model of the present invention with this certainly
Enclose, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-described embodiment, and want according to right of the present invention
Seek made equivalent variations, still fall within the scope that invention is contained.
Claims (6)
1. the method for a pan-shot, it is characterised in that including:
When carrying out pan-shot, arranging benchmark acquisition parameters, described benchmark acquisition parameters includes: benchmark shooting azimuth information,
The azimuth information of focusing track and mapping ruler thereof；
Obtaining current shooting azimuth information, described current shooting azimuth information is different from described benchmark shooting azimuth information；
Shoot azimuth information according to the described benchmark in described benchmark acquisition parameters and judge the phase of described current shooting azimuth information
To orientation, and find out according to the azimuth information of the focusing track in described benchmark acquisition parameters and mapping ruler thereof described right
Current focusing azimuth information on focal track；
Shooting focus is adjusted based on described current focusing azimuth information；
Shoot based on the described shooting focus after adjusting.
2. the method for claim 1, it is characterised in that when described pan-shot is on-plane surface panorama photographing mode,
The described benchmark acquisition parameters that arranges includes:
Choose and record on-plane surface benchmark shooting azimuth information and on-plane surface benchmark focusing azimuth information based on shooting orientation；
Arrange according to described on-plane surface benchmark shooting azimuth information and on-plane surface benchmark focusing azimuth information and calculate on-plane surface
Focusing track, described on-plane surface focusing track is curved path；
By described on-plane surface benchmark shooting azimuth information, the azimuth information of described on-plane surface focusing track and mapping ruler rule thereof
It is set to the benchmark acquisition parameters of described on-plane surface panorama photographing mode.
3. the method for claim 1, it is characterised in that when described pan-shot is plane panorama photographing mode, institute
State and benchmark acquisition parameters is set includes:
Based on plane to be captured choose and record first plane shooting azimuth information, the first plane focusing azimuth information, second
Plane shooting azimuth information, the second plane focusing azimuth information；
Information according to described record is arranged and Calculation Plane focusing track and datum plane focusing azimuth information, described
Plane focusing track is linear type track；
Described datum plane shooting azimuth information, the azimuth information of described plane focusing track and mapping ruler thereof are defined as
The benchmark acquisition parameters of described plane panorama photographing mode.
4. a terminal, it is characterised in that including:
Arranging module, when carrying out pan-shot, be used for arranging benchmark acquisition parameters, described benchmark acquisition parameters includes: benchmark is clapped
Take the photograph azimuth information, the azimuth information of focusing track and mapping ruler thereof；
Adjusting module, is used for obtaining current shooting azimuth information, and described current shooting azimuth information is different from the shooting of described benchmark
Azimuth information；Obtain according to the described benchmark arranged in the described benchmark acquisition parameters that module is arranged shooting azimuth information judgement
Take the relative bearing of the described current shooting azimuth information that unit gets, and the described benchmark that module is arranged is set according to described
The azimuth information of the focusing track in acquisition parameters and mapping ruler thereof find out the current focusing on described focusing track
Point azimuth information；The described current focusing azimuth information found based on described lookup unit adjusts shooting focus；
Taking module, for shooting based on the described shooting focus after adjusting.
5. terminal as claimed in claim 4, it is characterised in that the described module that arranges includes:
First record unit, for choosing and record on-plane surface benchmark shooting azimuth information and on-plane surface benchmark based on shooting orientation
Focusing azimuth information；
First computing unit, for according to described on-plane surface benchmark shooting azimuth information and on-plane surface benchmark focusing azimuth information
Arranging and calculate on-plane surface focusing track, described on-plane surface focusing track is curved path；
First regulation unit, for shooting azimuth information, the orientation of described on-plane surface focusing track by described on-plane surface benchmark
Information and mapping ruler thereof are defined as the benchmark acquisition parameters of on-plane surface panorama photographing mode.
6. terminal as claimed in claim 4, it is characterised in that the described module that arranges includes:
Second record unit, for choosing and record the first plane shooting azimuth information, the first plane pair based on plane to be captured
Focus azimuth information, the second plane shooting azimuth information, the second plane focusing azimuth information；
Second computing unit, is arranged and Calculation Plane focusing track and datum plane focusing according to the information of described record
Azimuth information, described plane focusing track is linear type track；
Second regulation unit, for shooting azimuth information, the azimuth information of described plane focusing track by described datum plane
And mapping ruler is defined as the benchmark acquisition parameters of plane panorama photographing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310187388.6A CN103297694B (en) | 2013-05-20 | 2013-05-20 | A kind of method and apparatus of pan-shot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310187388.6A CN103297694B (en) | 2013-05-20 | 2013-05-20 | A kind of method and apparatus of pan-shot |
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| CN104284093B (en) * | 2014-10-22 | 2018-09-18 | 小米科技有限责任公司 | Panorama shooting method and device |
| CN106803883B (en) * | 2017-02-28 | 2019-08-30 | 努比亚技术有限公司 | The prompt terminal and method that the depth of field is moved forward and backward in pan-shot |
Citations (4)
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| CN102257422A (en) * | 2008-12-19 | 2011-11-23 | 富士胶片株式会社 | Image pickup apparatus and in-focus position deciding method |
| CN102469977A (en) * | 2009-07-30 | 2012-05-23 | 株式会社电视系统 | Radiation image pickup device and image pickup method by radiation |
| CN102645836A (en) * | 2012-04-20 | 2012-08-22 | 中兴通讯股份有限公司 | Photograph shooting method and electronic apparatus |
| CN103093487A (en) * | 2011-11-04 | 2013-05-08 | 北京迪生动画科技有限公司 | System and method and control system of three-dimensional stop motion animation production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102257422A (en) * | 2008-12-19 | 2011-11-23 | 富士胶片株式会社 | Image pickup apparatus and in-focus position deciding method |
| CN102469977A (en) * | 2009-07-30 | 2012-05-23 | 株式会社电视系统 | Radiation image pickup device and image pickup method by radiation |
| CN103093487A (en) * | 2011-11-04 | 2013-05-08 | 北京迪生动画科技有限公司 | System and method and control system of three-dimensional stop motion animation production |
| CN102645836A (en) * | 2012-04-20 | 2012-08-22 | 中兴通讯股份有限公司 | Photograph shooting method and electronic apparatus |
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