CN104580901B - Determine the method and terminal of acquisition parameters - Google Patents
Determine the method and terminal of acquisition parameters Download PDFInfo
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- CN104580901B CN104580901B CN201410831698.1A CN201410831698A CN104580901B CN 104580901 B CN104580901 B CN 104580901B CN 201410831698 A CN201410831698 A CN 201410831698A CN 104580901 B CN104580901 B CN 104580901B
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Abstract
The present invention provides a kind of method and terminal of determining acquisition parameters, this method includes：Receive the selection instruction for the first subject that user finds a view first in scene；According to it is described choose instruction and obtain described first find a view corresponding first acquisition parameters of scene；Detection second is found a view in scene with the presence or absence of first subject；In the presence of being detected as, determine that described second finds a view corresponding second acquisition parameters of scene according to first acquisition parameters.The method and terminal of above-mentioned determining acquisition parameters, determining the time of the second acquisition parameters will be shortened so that shooting is more convenient.
Description
Technical field
The present invention relates to technical field of imaging, more particularly to a kind of method and terminal of determining acquisition parameters.
Background technology
In order to allow subject shooting effect more preferably, in shooting process it needs to be determined that various acquisition parameters.For example,
Focussing distance value and corresponding aperture-coefficient value etc. are determined during taking pictures.Acquisition parameters it is determining be by angle coverage, take
What many factors such as scape range and light of finding a view determined.
The method of traditional determining acquisition parameters, after having determined acquisition parameters, subject is not shot and
Taking lens is moved, if shot again to same subject, accent is needed to start to determine acquisition parameters, is caused
Shooting is not convenient enough.
Invention content
Based on this, it is necessary to for above-mentioned technical problem, provide a kind of determining shooting ginseng that can quickly determine acquisition parameters
Several methods and terminal.
A kind of method of determining acquisition parameters, the method includes：
Receive the selection instruction for the first subject that user finds a view first in scene；
It finds a view corresponding first acquisition parameters of scene according to choosing instruction and obtaining described first；
Detection second is found a view in scene with the presence or absence of the first subject；
In the presence of being detected as, determine that second finds a view corresponding second acquisition parameters of scene according to the first acquisition parameters.
The step of detection second is found a view in scene with the presence or absence of the first subject in one of the embodiments, it
Before, method further includes：
Obtain the fisrt feature parameter of the first the first subject found a view in scene；
Then detection second is found a view and is specifically included with the presence or absence of the step of the first subject in scene：
Obtain the second feature parameter of the second the second subject found a view in scene；
Judge whether second feature parameter matches with fisrt feature parameter, if so,
Then judge that the second shooting object is the first subject.
The fisrt feature parameter of the first the first subject found a view in scene is obtained in one of the embodiments,
Step specifically includes：
It focuses to the first subject, obtains the fisrt feature parameter to the first defocused subject；
Wherein, contours profiles value of the fisrt feature parameter including the first subject, light emission luminance value, color-values, shifting
Dynamic velocity amplitude, motion track value it is therein at least any one.
In one of the embodiments, according to the first acquisition parameters determine described second find a view scene it is corresponding second shooting
The step of parameter, specifically includes：
First acquisition parameters are found a view corresponding second acquisition parameters of scene directly as second；Or,
It is adjusted based on the first acquisition parameters, the first acquisition parameters after adjusting are corresponding as the second scene of finding a view
Second acquisition parameters.
It is adjusted in one of the embodiments, based on the first acquisition parameters, the first acquisition parameters after adjusting is made
For second find a view scene corresponding second acquisition parameters the step of specifically include：
It maintains the part acquisition parameters in the first acquisition parameters constant, finds a view second and remaining shooting ginseng is adjusted in scene
Number；
Acquisition parameters after constant acquisition parameters and adjusting are merged, as the second acquisition parameters；
Wherein, acquisition parameters include shutter parameter, aperture parameters, exposure parameter, focal length parameter, depth of field parameter, white balance
It is two kinds at least arbitrary in parameter, ISO parameters, U.S. face parameter.
A kind of terminal, including：
Command reception module is chosen, the selection of the first subject in scene of finding a view for receiving user to first refers to
It enables；
Parameter acquisition module, for finding a view corresponding first acquisition parameters of scene according to choosing instruction and obtain first；
Detection module is found a view in scene for detecting second with the presence or absence of the first subject；
Parameter determination module in the presence of be detected as, determines that the second scene of finding a view corresponds to according to the first acquisition parameters
The second acquisition parameters.
Terminal further includes in one of the embodiments,：
Fisrt feature parameter acquisition module, for obtaining the fisrt feature of the first the first subject found a view in scene
Parameter；
Detection module includes：
Second feature parameter acquisition module, for obtaining the second feature of the second the second subject found a view in scene
Parameter；
Judgment module, for judging whether second feature parameter matches with fisrt feature parameter, if so, judging second
It is the first subject to shoot object.
Fisrt feature parameter acquisition module is additionally operable to carry out first subject in one of the embodiments,
Focusing, obtains the fisrt feature parameter to the first defocused subject；Wherein, fisrt feature parameter is taken including first
Contours profiles value, light emission luminance value, color-values, movement speed value, the motion track value of object it is therein at least any one.
Parameter determination module includes in one of the embodiments,：First parameter acquisition module, for the first shooting to be joined
Number is found a view corresponding second acquisition parameters of scene directly as second；Or,
Second parameter acquisition module is adjusted for being based on the first acquisition parameters, by the first acquisition parameters after adjusting
It finds a view corresponding second acquisition parameters of scene as second.
Second parameter acquisition module includes in one of the embodiments,：
Parameter adjustment module for maintaining the part acquisition parameters in first acquisition parameters constant, is found a view second
Remaining acquisition parameters are adjusted in scene；
Parameter merging module, for the acquisition parameters after constant acquisition parameters and adjusting to be merged, as the second shooting
Parameter；Wherein, acquisition parameters include shutter parameter, aperture parameters, exposure parameter, focal length parameter, depth of field parameter, white balance ginseng
It is two kinds at least arbitrary in number, ISO parameters, U.S. face parameter.
The method and terminal of above-mentioned determining acquisition parameters, the first acquisition parameters that can be found a view in scene according to first are come really
Fixed second finds a view the second acquisition parameters in scene, when detect second find a view in scene find a view there are first in scene first
Subject can determine that second count takes the photograph parameter on the basis of the first acquisition parameters, not need to accent and start adjusting second
Acquisition parameters, accordingly, it is determined that the time of the second acquisition parameters will be shortened so that shooting it is more convenient.
Description of the drawings
Fig. 1 is the flow diagram for the method that acquisition parameters are determined in one embodiment；
Fig. 2 is the flow diagram for the method that acquisition parameters are determined in another embodiment；
Fig. 3 is the structure diagram for the terminal that acquisition parameters are determined in one embodiment；
Fig. 4 is the structure diagram for the terminal that acquisition parameters are determined in another embodiment；
Fig. 5 is the structure diagram of the second parameter acquisition module in one embodiment.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, in one embodiment, providing a kind of method of determining acquisition parameters, this method can be applied to
In all kinds of cameras and video camera, it can also be applied to be illustrated in the various terminals with shooting function, these terminals
The including but not limited to portable computer with camera, personal digital assistant, tablet computer, smart mobile phone etc..This method packet
It includes：
Step 102, the selection instruction for the first subject that user finds a view first in scene is received.
Scene of finding a view refers to that before shooting taking lens collects the image of photographed scene, and scene of finding a view is by the angle found a view
It spends and many kinds of parameters such as the light field found a view determines, such as intensity, color and direction of available light irradiation etc..First is taken
The first subject found a view in scene is object referred to, first is chosen manually in the photographed screen that scene can be found a view in display
Subject can also choose the first subject automatically.For example, when screening-mode is chosen to be personage's screening-mode,
Personage in view-finder will be chosen for by the first subject by recognition of face automatically.Further, by choosing first
Subject will trigger corresponding choose and instruct.
Step 104, it finds a view corresponding first acquisition parameters of scene according to choosing instruction and obtain first.
First acquisition parameters include：Focal length parameter, brightness processed parameter, contrast processing parameter and saturation degree processing ginseng
Number, exposure compensating parameter and sensitivity parameter etc..It finds a view first and first acquisition parameters is carried out according to choosing instruction under scene
It adjusts, and obtains the first acquisition parameters after adjusting, find a view specifically, the first acquisition parameters can be capture apparatus according to first
It is obtained after adjusting that scene obtains automatically or manual.
Step 106, detection second is found a view in scene with the presence or absence of the first subject.
Step 108, in the presence of being detected as, according to the first acquisition parameters determine second find a view scene it is corresponding second shooting
Parameter.
Second find a view scene refer to first find a view scene change after scene of finding a view, can be with specifically, changing
It is to change angle coverage, viewfinder range etc. or the first subject moves in the first taking lens under scene of finding a view
Position etc. has been moved, can also be that user finds a view first and regulate under scene after acquisition parameters without being shot immediately, and
Change (natural light light, air visibility etc.) has occurred in natural environment during postponing shooting, at this moment again to the first quilt
Shooting object is shot etc..Judge that second finds a view subject in scene and whether the first subject is same
It is a, if so, can determine that second finds a view corresponding second acquisition parameters of scene according to the first acquisition parameters.
It, can be directly by first count since the second acquisition parameters are determined according to the first acquisition parameters in the present embodiment
The second acquisition parameters that parameter is found a view as second under scene are taken the photograph, such as user is the angle coverage for changing taking lens,
If there are still the first subjects under the scene of finding a view after changing angle coverage by detection, directly the first shooting is joined
Number does not need to go again as the second acquisition parameters, that is, directly using the first acquisition parameters as the parameter of final shooting imaging
Adjust focal length, the again cumbersome adjusting work of survey light, adjustment ISO parameters etc.；In general, it finds a view under scene still second
There is a situation where that the first subject can consider that the difference for scene of finding a view twice is little, it can be directly according to the first acquisition parameters
It is shot.In addition to this, it may be based on the first acquisition parameters to be adjusted, using the first acquisition parameters after adjusting as second
Corresponding second acquisition parameters of scene of finding a view start to adjust the second acquisition parameters without accent.For example, user is carrying out certainly
During bat, face is chosen under the first angle coverage as the first subject, i.e., the first shooting ginseng is determined on the basis of face
Number, then user thinks that angle coverage needs to adjust, and has then only done the adjustment of angle coverage, taking lens apart from face away from
From and other environmental factors not change or change it is smaller, then under the second angle coverage only need based on first shooting
Parameter only adjusts U.S. face parameter therein, face is modified again, and keeps remaining acquisition parameters constant, therefore, really
It is more quick that the time of fixed second acquisition parameters will be shortened photographing program, while so that shooting is more convenient.Need what is illustrated
It is to be adjusted based on the first acquisition parameters, how judges which of the first acquisition parameters parameter needs to shoot field second
It is adjusted under scape, it can be according to gyroscope that terminal itself has, speed sensor, acceleration induction device, gravity sensing
Device, light sensor, infrared inductor, distance-sensor etc. are detected in real time,；Such as it is found by detection second
Distance values of the taking lens apart from subject under scene of finding a view detected by distance-sensor change, and remaining
Inductor variation is not detected, then can only be adjusted on the basis of the first acquisition parameters focal length parameter therein without adjust
Remaining acquisition parameters is saved, the shooting picture of high quality can be not only obtained in this way, but also photographing program is simplified, shoot
It is more quick.
In one embodiment, the method for determining acquisition parameters further includes：Obtain first find a view in scene first clapped
Take the photograph the fisrt feature parameter of object.In the present embodiment, fisrt feature parameter refers to represent the parameter of the first subject body characteristics.
Specifically, step 106, detection second, which is found a view, to be included with the presence or absence of the first subject in scene：Obtain second
The second feature parameter of the second subject in scene of finding a view, judge second feature parameter and fisrt feature parameter whether phase
It coincide, if so, judging that the second shooting object is the first subject.Otherwise show that second finds a view in scene that there is no the
One subject.
In the present embodiment, if second feature parameter is coincide with fisrt feature parameter, i.e. fisrt feature parameter and second feature
The difference of parameter is in a rational preset range, then it represents that second finds a view under scene there are the first subject, into one
Step, determine that second finds a view corresponding second acquisition parameters of scene according to the first acquisition parameters.Otherwise it second finds a view under scene not
There are the first subjects, need to restart to adjust the second acquisition parameters.
Further, in one embodiment, the fisrt feature of the first the first subject found a view in scene is obtained
The step of parameter, including：It focuses to the first subject, obtains the fisrt feature to the first defocused subject
Parameter.In the present embodiment, focusing is completed by the focal length determined between the first subject and taking lens, so that the
The imaging of one subject is more clear, further so that the fisrt feature parameter of the first subject of acquisition is more
Accurately.In one embodiment, fisrt feature parameter includes but not limited to following at least one characteristic parameter：Contours profiles value,
Light emission luminance value, color-values, movement speed value, motion track value.Wherein color-values include tone, saturation degree and lightness.
In one embodiment, the step of the selection instruction for the first subject that user finds a view first in scene is received
Suddenly it specifically includes：Detection user finds a view first the touch signal in scene, and user is received to the first quilt according to the touch signal
Shoot the selection instruction of object；Alternatively, the voice messaging that acquisition user sends out, is identified voice messaging, after identification
Voice messaging receive the selection instruction of corresponding first subject.
In one embodiment, as shown in Fig. 2, providing a kind of method of determining acquisition parameters, this method includes：
Step 202, the selection instruction for the first subject that user finds a view first in scene is received.
Touch signal specifically, detectable user finds a view first in scene receives user to the according to touch signal
The selection instruction of one subject.
Touch signal refers to by choosing what the first subject occurred on the first touch screen for finding a view scene is shown
The signal that touch event generates.The scene touch screen specifically, user can be found a view by finger or felt pen click display first
In the first subject generate touch signal, according to touch signal i.e. can determine the first subject, further, production
The selection instruction of raw first subject.
In addition, can also acquire the voice messaging that user sends out, voice messaging is identified, is believed according to the voice after identification
Breath receives the selection instruction of corresponding first subject.Specifically, voice messaging and the first subject can be pre-established
Body chooses the correspondence of instruction, and voice messaging is identified after acquiring voice messaging, when the voice messaging identified exists
In correspondence, then obtain corresponding choose and instruct.
Step 204, it finds a view corresponding first acquisition parameters of scene according to choosing instruction and obtain first.
Step 205, the fisrt feature parameter of the first the first subject found a view in scene is obtained.
Characteristic parameter, which refers to find a view, represents the parameter of subject body characteristics in scene.Specifically, characteristic parameter include but
Be not limited to it is following at least any one：Contours profiles parameter, shading value parameter and the color difference parameter of subject and with
Focus parameter, light field parameter, depth of field parameter and acutance value parameter and subject on the basis of subject are taking
The parameters such as position relation between position, multiple subjects and distance value in scape scene.It is appreciated that fisrt feature ginseng
Number refers to the parameter of expression the first subject body characteristics in the first photographed scene.
In one embodiment, it can first focus, be obtained to the first defocused subject to the first subject
The fisrt feature parameter of body.
Focusing is completed by the focal length determined between the first subject and taking lens so that the first subject
Image be more clear, thus obtain the first subject fisrt feature parameter it is more accurate.
Step 206, the second feature parameter of the second the second subject found a view in scene is obtained.
Step 208, judge whether second feature parameter matches with fisrt feature parameter, if so, 210 are entered step,
Otherwise terminate.
It focuses specifically, finding a view second to the second subject under scene, obtains and clapped defocused second
Take the photograph the second feature parameter of object.Further, if second feature parameter is matched with fisrt feature parameter (that is,
Two subjects are the first subject).Enter step 210
Step 210, determine that second finds a view corresponding second acquisition parameters of scene according to the first acquisition parameters.
Specifically, the first acquisition parameters for getting of storage, when detecting that second finds a view in scene that there are first to be taken
During object, it is preferred that the first acquisition parameters are found a view corresponding second acquisition parameters of scene directly as second.
In the present embodiment, when fisrt feature parameter is identical with second feature parameter, it can be understood as first finds a view field
Scape and the second subject found a view under scene are identical.If second find a view scene and the first scene of finding a view it is also identical, further
, can the first acquisition parameters be directly determined as second and found a view corresponding second acquisition parameters of scene, not need to reacquire
Second acquisition parameters.The time of determining second acquisition parameters is greatly saved.
In another embodiment, be adjusted based on the first acquisition parameters, using the first acquisition parameters after adjusting as
Second finds a view corresponding second acquisition parameters of scene.
In the present embodiment, when the second subject that scene finds a view with first under scene of finding a view is identical, but second finds a view
Scene finds a view scene there are difference with first, further, maintains the part acquisition parameters in the first acquisition parameters constant, the
Two, which find a view, adjusts remaining acquisition parameters in scene；Acquisition parameters after constant acquisition parameters and adjusting are merged, as the
Two acquisition parameters；Wherein, acquisition parameters include but not limited to following two kinds at least arbitrary：Shutter parameter, aperture parameters, exposure ginseng
Number, focal length parameter, depth of field parameter, white balance parameter, ISO parameters, U.S. face parameter etc..
For example, if the second scene scene of finding a view compared to first of finding a view is that shooting distance is changed, rest parameter is
Refer to the focal length parameter changed on the basis of the first acquisition parameters.If the first scene of finding a view is found a view scene identical only the with second
Without adjusting exposure time parameter in one acquisition parameters, rest parameter, which refers to find a view second, adjusts time for exposure ginseng under scene
Number.
In the present embodiment, when photographed scene changes, it can determine the second acquisition parameters according to the first acquisition parameters, be not required to
Accent is wanted to adjust the second acquisition parameters, improves the efficiency of determining second acquisition parameters so that shooting is more convenient.In addition,
When obtaining the selection instruction to the first subject, selection instruction can be received in several ways, improves convenience.And
And since the fisrt feature parameter got is to defocused fisrt feature parameter to the first subject so that acquisition
Fisrt feature parameter is more accurate, also therefore improves the accuracy of determining second acquisition parameters.
As shown in figure 3, in one embodiment, a kind of terminal of determining acquisition parameters is additionally provided, this includes：
Command reception module 30 is chosen, the selection of the first subject in scene of finding a view for receiving user to first
Instruction.
In one embodiment, it chooses command reception module 30 and is additionally operable to the touch that detection user finds a view first in scene
Signal receives user according to the touch signal and the selection of the first subject is instructed.
In another embodiment, it chooses command reception module 30 and is additionally operable to the voice messaging that acquisition user sends out, to language
Message breath is identified, and the selection that corresponding first subject is received according to the voice messaging after identification instructs.
Parameter acquisition module 32, for finding a view corresponding first acquisition parameters of scene according to choosing instruction and obtain first.
Detection module 34 is found a view in scene for detecting second with the presence or absence of the first subject.
Parameter determination module 36 in the presence of the testing result for working as detection module is, is determined according to the first acquisition parameters
Second finds a view corresponding second acquisition parameters of scene.
As shown in figure 4, in another embodiment, the terminal of a kind of determining acquisition parameters provided includes：
Command reception module 30 is chosen, the selection of the first subject in scene of finding a view for receiving user to first
Instruction.
Parameter acquisition module 32, for finding a view corresponding first acquisition parameters of scene according to choosing instruction and obtain first.
Fisrt feature parameter acquisition module 33, it is special for obtaining the first of the first the first subject found a view in scene
Levy parameter.
In one embodiment, fisrt feature parameter acquisition module 33 is additionally operable to focus to the first subject,
Obtain the fisrt feature parameter to the first defocused subject.In the present embodiment, fisrt feature parameter includes but not limited to
Below at least any one：The contours profiles value of first subject, light emission luminance value, color-values, movement speed value, movement
Track value.Wherein, color-values include：Tone, saturation degree and lightness.
Detection module 34 includes：Second feature parameter acquisition module 340, for obtaining the second the second quilt found a view in scene
Shoot the second feature parameter of object.
Judgment module 342, for judging whether second feature parameter matches with fisrt feature parameter, if so, judging
Second shooting object is the first subject.
In one embodiment, parameter determination module 36 includes：First parameter acquisition module 360, for first to be shot
Parameter is found a view corresponding second acquisition parameters of scene directly as second.Or,
Second parameter acquisition module 362 is adjusted for being based on the first acquisition parameters, and the first shooting after adjusting is joined
Number is found a view corresponding second acquisition parameters of scene as second.
As shown in figure 5, in one embodiment, the second parameter acquisition module 362 includes：
Parameter adjustment module 3620 for maintaining the part acquisition parameters in the first acquisition parameters constant, is found a view second
Remaining acquisition parameters are adjusted in scene.
Parameter merging module 3622, for the acquisition parameters after constant acquisition parameters and adjusting to be merged, as second
Acquisition parameters.In the present embodiment, acquisition parameters include but not limited to following two kinds at least arbitrary：Shutter parameter, aperture parameters, exposure
Optical parameter, focal length parameter, depth of field parameter, white balance parameter, ISO parameters, U.S. face parameter.
Above example only expresses the several embodiments of the present invention, and description is more specific and detailed, but can not
Therefore it is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present invention
It encloses.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of method of determining acquisition parameters, the method includes：
Receive the selection instruction for the first subject that user finds a view first in scene；
According to it is described choose instruction and obtain described first find a view corresponding first acquisition parameters of scene；
Detection second is found a view in scene with the presence or absence of first subject；
In the presence of being detected as, according to first acquisition parameters determine described second find a view scene it is corresponding second shooting join
Number, including：It is adjusted based on first acquisition parameters, found a view field using the first acquisition parameters after adjusting as described second
Corresponding second acquisition parameters of scape.
2. according to the method described in claim 1, it is characterized in that, the detection second is found a view in scene with the presence or absence of described the
Before the step of one subject, the method further includes：
Obtain the fisrt feature parameter of the described first first subject found a view in scene；
Then the detection second is found a view and is specifically included with the presence or absence of the step of first subject in scene：
Obtain the second feature parameter of the described second the second subject found a view in scene；
Judge whether the second feature parameter matches with the fisrt feature parameter, if so,
Then judge that the second shooting object is first subject.
3. according to the method described in claim 2, described first it is characterized in that, the acquisition first is found a view in scene is clapped
The step of fisrt feature parameter for taking the photograph object, specifically includes：
It focuses to first subject, obtains the fisrt feature ginseng to defocused first subject
Number；
Wherein, the fisrt feature parameter includes the contours profiles value, light emission luminance value, color of first subject
Value, movement speed value, motion track value it is therein at least any one.
It 4., will according to the method described in claim 1, it is characterized in that, described be adjusted based on first acquisition parameters
The first acquisition parameters after adjusting as described second find a view scene corresponding second acquisition parameters the step of specifically include：
It maintains the part acquisition parameters in first acquisition parameters constant, finds a view described second and adjust remaining bat in scene
Take the photograph parameter；
Acquisition parameters after the constant acquisition parameters and adjusting are merged, as the second acquisition parameters；
Wherein, the acquisition parameters include shutter parameter, aperture parameters, exposure parameter, focal length parameter, depth of field parameter, white balance
It is two kinds at least arbitrary in parameter, ISO parameters, U.S. face parameter.
5. a kind of terminal, which is characterized in that the terminal includes：
Command reception module is chosen, the selection instruction of the first subject in scene of finding a view for receiving user to first；
Parameter acquisition module, for according to it is described choose instruction and obtain described first find a view corresponding first acquisition parameters of scene；
Detection module is found a view in scene for detecting second with the presence or absence of first subject；
Parameter determination module in the presence of be detected as, determines that described second finds a view scene according to first acquisition parameters
Corresponding second acquisition parameters, including：Second parameter acquisition module is adjusted for being based on first acquisition parameters, will
The first acquisition parameters after adjusting are found a view corresponding second acquisition parameters of scene as described second.
6. terminal according to claim 5, which is characterized in that the terminal further includes：
Fisrt feature parameter acquisition module, for obtaining the first of the described first first subject found a view in scene
Characteristic parameter；
The detection module includes：
Second feature parameter acquisition module, for obtaining the second feature of the described second the second subject found a view in scene
Parameter；
Judgment module, for judging whether the second feature parameter matches with the fisrt feature parameter, if so, judging
The second shooting object is first subject.
7. terminal according to claim 6, which is characterized in that the fisrt feature parameter acquisition module is additionally operable to described
First subject is focused, and obtains the fisrt feature parameter to defocused first subject；Wherein, it is described
The contours profiles value of fisrt feature parameter including first subject, light emission luminance value, color-values, movement speed value,
Motion track value it is therein at least any one.
8. terminal according to claim 5, which is characterized in that second parameter acquisition module includes：
Parameter adjustment module for maintaining the part acquisition parameters in first acquisition parameters constant, is found a view described second
Remaining acquisition parameters are adjusted in scene；
Parameter merging module, for the acquisition parameters after the constant acquisition parameters and adjusting to be merged, as the second shooting
Parameter；Wherein, the acquisition parameters include shutter parameter, aperture parameters, exposure parameter, focal length parameter, depth of field parameter, white balance
It is two kinds at least arbitrary in parameter, ISO parameters, U.S. face parameter.
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| CN106412438A (en) * | 2016-10-21 | 2017-02-15 | 上海与德信息技术有限公司 | Photographing parameter adjustment method and device |
| CN107845057A (en) * | 2017-09-25 | 2018-03-27 | 维沃移动通信有限公司 | One kind is taken pictures method for previewing and mobile terminal |
| CN111543047A (en) * | 2017-09-30 | 2020-08-14 | 深圳传音通讯有限公司 | Video shooting method and device and computer readable storage medium |
| CN107680128B (en) | 2017-10-31 | 2020-03-27 | Oppo广东移动通信有限公司 | Image processing method, image processing device, electronic equipment and computer readable storage medium |
| CN109862272A (en) * | 2019-03-05 | 2019-06-07 | 联想(北京)有限公司 | A kind of processing method and electronic equipment |
| WO2021189471A1 (en) * | 2020-03-27 | 2021-09-30 | 深圳市大疆创新科技有限公司 | Photographing method, apparatus and device, and computer-readable storage medium |
| CN114339022B (en) * | 2020-09-30 | 2024-02-02 | 北京小米移动软件有限公司 | Camera shooting parameter determining method and neural network model training method |
| CN112468727A (en) * | 2020-11-27 | 2021-03-09 | 广州富港生活智能科技有限公司 | Automatic shooting control method and device and automatic shooting equipment |
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| CN103024275A (en) * | 2012-12-17 | 2013-04-03 | 东莞宇龙通信科技有限公司 | Automatic shooting method and terminal |
| CN103384301A (en) * | 2013-07-12 | 2013-11-06 | 广东欧珀移动通信有限公司 | Method and device for performing autodyne through rear camera and mobile terminal |
| CN103841323A (en) * | 2014-02-20 | 2014-06-04 | 小米科技有限责任公司 | Shooting parameter allocation method and device and terminal device |
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