CN103188434B - Method and device of image collection - Google Patents
Method and device of image collection Download PDFInfo
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- CN103188434B CN103188434B CN201110460672.7A CN201110460672A CN103188434B CN 103188434 B CN103188434 B CN 103188434B CN 201110460672 A CN201110460672 A CN 201110460672A CN 103188434 B CN103188434 B CN 103188434B
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Abstract
The invention relates to the field of image processing, in particular to a method and a device of image collection. The method of image collection comprises the steps of detecting a first operation, wherein when the first operation is judged to satisfy a first preset condition, an image collection module collects images in an image collection area; detecting a second operation, wherein when the second operation is judged to satisfy a second preset condition, operating parameters with the number of N are obtained, the operating parameters correspond to the second operation, and the N is an integer which is larger than one; confirming image collection parameters with the number of the N according to the operating parameters with the number of the N, wherein the image collection parameters correspond to the operating parameters; detecting a third operation, wherein when the third operation is judged to satisfy a third preset condition, an image storage order is triggered, and the images in the image collection area are collected and stored according to the image collection parameters with the number of the N. The method of image collection can response a plurality of touch points clicked by a user in a touch camera aperture, a plurality of operating parameters can be confirmed, the image collection parameters can be confirmed, thus the image can be collected, and requirements of the user are satisfied.
Description
Technical field
The present invention relates to image processing field, more particularly to a kind of image-pickup method and equipment.
Background technology
Portable etc display processing device in such as camera or with camera model is when being shot, it is necessary to adjust
Camera lens are focused, and enable the scenery blur-free imaging with a certain distance from camera, and the point where scenery is focusing.
After the completion of focusing, can blur-free imaging, the referred to as distance range before and after this, the depth of field in the certain limit before and after focusing.Scape
It is deep refer to just before camera lens or other imaging equipments, along the axis that can obtain picture rich in detail determined apart from model
Enclose.
In general, aperture, camera lens and the distance for shooting object are the several key factors for influenceing the depth of field.Aperture is bigger
The depth of field is smaller, and the smaller depth of field of aperture is bigger；The bigger depth of field of lens focus is smaller, otherwise the depth of field is bigger；Shoot main body and get over close shot depth
It is smaller, shoot main body more distant view deep bigger.Apparent generally for close-range target is made, we can adjust camera lens, aperture and obtain small
The depth of field, such as when shooting the photos such as flower, insect, shooting main body is more clear, and background is clapped fuzzyyer.In order that distant view mesh
When marking more visible, such as when shooting picture with scenes, we can shoot more visible background, the referred to as big depth of field.
However, equipment of the prior art is when being taken pictures, can only be shot for a focus, be worked as needs
When needing to obtain the photo of the depth of field wide when the target of close shot and distant view is all clear, enough mirrors by changing the big depth of field are typically only capable to
Head can just shoot the photo of the depth of field wide, and general lens shooting does not go out corresponding effect.
The content of the invention
In order to solve the above technical problems, image-pickup method and equipment are the embodiment of the invention provides, can be without changing
Camera lens, is operated by the multiple point touching of user, obtains multiple operating parameters, and then obtain corresponding image acquisition parameter, and root
The photo of the depth of field wide is obtained according to image acquisition parameter, the need for meeting user.Technical scheme is as follows：
On the one hand, a kind of image-pickup method is the embodiment of the invention provides, electronic equipment, the electronic equipment is applied to
Including image capture module, methods described includes：
Detection first is operated, and when judging that first operation meets the first predetermined condition, described image acquisition module is adopted
Image in collection image acquisition region；
Detection second is operated, and when judging that second operation meets the second predetermined condition, is obtained and is corresponded to the second operation
N number of operating parameter, wherein, N is the integer more than 1；
N number of image acquisition parameter corresponding with the operating parameter is determined according to N number of operating parameter；
The 3rd operation is detected, when judging that the 3rd operation meets three predetermined conditions, triggering image storage order, root
According to the image in N number of image acquisition parameter collection and storage image pickup area.
Preferably, when the operation of detection second is input into for the input of detection first gesture and second gesture, the acquisition
N number of operating parameter corresponding to the second operation includes：
Obtain the first touch point and the second touch point corresponding to second gesture input corresponding to first gesture input；
According to first touch point, obtain the first focusing position corresponding with first gesture input and join as the first operation
Number；According to second touch point, the second focusing position corresponding with second gesture input is obtained as the second operation
Parameter；
And/or
Obtain the first touch point and the second touch point corresponding to second gesture input corresponding to first gesture input；
According to first touch point, the first photometry region corresponding with first gesture input is obtained as the first operating parameter；
According to second touch point, the second photometry region corresponding with second gesture input is obtained as the second operating parameter.
Preferably, it is described to be obtained and institute according to N number of operating parameter when the operating parameter for obtaining is focusing position
Stating the corresponding N number of image acquisition parameter of operating parameter is：
According to the first focusing position, the first Focusing parameter corresponding with the first focusing is obtained as the first image
Acquisition parameter；
According to the second focusing position, the second Focusing parameter corresponding with the second focusing is obtained as the second image
Acquisition parameter.
Preferably, the image according in N number of image acquisition parameter collection and storage image pickup area is：
According to first Focusing parameter, the image in collection image acquisition region obtains the first two field picture；
According to second Focusing parameter, the image in collection image acquisition region obtains the second two field picture；
First two field picture and second two field picture are synthesized into a file to be stored, and preserves image with focusing
The corresponding relation of parameter.
Preferably, methods described also includes：
The 4th operation is received, when the described 4th operation corresponds to a gesture input, is obtained and the gesture input pair
The 3rd touch point answered；Position according to the 3rd touch point determines Focusing parameter, obtains corresponding with the Focusing parameter
Image is shown.
Preferably, methods described also includes：
The 4th operation is received, when the described 4th operation is at least two gesture inputs, is obtained according to the gesture input
At least two touch point position corresponding with the gesture input；According to the touch point position, determine that at least two focusings are joined
Number, at least two field pictures are obtained according to the Focusing parameter, at least two field pictures are carried out into synthesis and is shown.
Preferably, when the operating parameter for obtaining is photometry region, it is described according to the N number of operating parameter obtain with it is described
The corresponding N number of image acquisition parameter of operating parameter is：
Light-metering is carried out according to first photometry region and second photometry region respectively, to obtain on the first light-metering
First light value in region and the second light value on the second photometry region；
Based on first light value and second light value, the first exposure corresponding with first light value is obtained
Parameter and the second exposure parameter corresponding with second light value.
Preferably, the image according in N number of image acquisition parameter collection and storage image pickup area is：
According to first exposure parameter, the image in collection image acquisition region obtains the first two field picture；
According to second exposure parameter, the image in collection image acquisition region obtains the second two field picture；
Synthesize a file according to the first two field picture and the second two field picture to be stored, and preserve image with exposure parameter
Corresponding relation.
On the other hand, the invention also discloses a kind of image capture device, the equipment includes：
First detection module, for detecting that first operates；
Image capture module, for when judging that first operation meets the first predetermined condition, gathering image acquisition areas
Image in domain；
Second detection module, for detecting that second operates；
Acquisition module, for when judging that second operation meets the second predetermined condition, obtaining and corresponding to the second operation
N number of operating parameter, wherein, N is the integer more than 1；
Determining module, for determining N number of IMAQ ginseng corresponding with the operating parameter according to N number of operating parameter
Number；
3rd detection module, for detecting that the 3rd operates；
Memory module, for when judging that the 3rd operation meets three predetermined conditions, triggering image storage to be ordered, root
According to the image in N number of image acquisition parameter collection and storage image pickup area.
Preferably, second detection module is specifically for the input of detection first gesture and second gesture input；
The acquisition module includes：
First acquisition unit, for obtaining corresponding to the first touch point of first gesture input and corresponding to second gesture
Second touch point of input；According to first touch point, the first focusing position corresponding with first gesture input is obtained
Put as the first operating parameter；According to second touch point, the second focusing corresponding with second gesture input is obtained
Position is used as the second operating parameter；
Second acquisition unit, for obtaining corresponding to the first touch point of first gesture input and corresponding to second gesture
Second touch point of input；According to the first touch point, the first photometry region conduct corresponding with first gesture input is obtained
First operating parameter；According to the second touch point, the second photometry region corresponding with second gesture input is obtained as second
Operating parameter.
Preferably, the determining module is：
First determining module obtains the first Focusing parameter corresponding with the first focusing according to the first focusing position
As the first image acquisition parameter；According to the second focusing position, the second focusing ginseng corresponding with the second focusing is obtained
Number is used as the second image acquisition parameter.
Preferably, the memory module is；
First memory cell, for according to first Focusing parameter, the image in collection image acquisition region obtains the
One two field picture；According to second Focusing parameter, the image in collection image acquisition region obtains the second two field picture；Will be described
First two field picture synthesizes a file and is stored with second two field picture, and preserves image pass corresponding with Focusing parameter
System.
Preferably, the equipment also includes：
First display unit, operates for receiving the 4th, when the described 4th operation corresponds to a gesture input, obtains
The 3rd touch point corresponding with the gesture input；Position according to the 3rd touch point determines Focusing parameter, obtains and institute
The corresponding image of Focusing parameter is stated to be shown.
Second display unit, operates for receiving the 4th, when the described 4th operation is at least two gesture inputs, according to
The gesture input obtains at least two touch point position corresponding with the gesture input；According to the touch point position, really
Fixed at least two Focusing parameters, are synthesized at least two field pictures corresponding with the Focusing parameter according to the Focusing parameter
Display.
Preferably, the determining module is：
Second determining unit, for carrying out light-metering respectively according to first photometry region and second photometry region,
To obtain the first light value on the first photometry region and the second light value on the second photometry region；Based on described
One light value and second light value, obtain the first exposure parameter corresponding with first light value and with described second
Corresponding second exposure parameter of light value.
Preferably, the memory module is：
Second memory cell, for according to first exposure parameter, the image in collection image acquisition region obtains the
One two field picture；According to second exposure parameter, the image in collection image acquisition region obtains the second two field picture；According to
One two field picture synthesizes a file and is stored with the second two field picture, and preserves the corresponding relation of image and exposure parameter.
The embodiment of the present invention has the beneficial effect that：A kind of image method is the embodiment of the invention provides, user can be detected
That is clicked on touches the multiple touch points in view-finder, to determine multiple operating parameters, is determined according to the multiple operating parameter
Image acquisition parameter, and by responding the shooting operation of user, according to image acquisition parameter collection and storage image pickup area
Interior image.Operating parameter is specifically as follows the positional information or photometry region of focusing.When operating parameter is focusing
During positional information, the multiple spot selected in view-finder is touched according to user determines multiple focusings, and true according to multiple focusings
Determine Focusing parameter, and then when receiving shooting instruction, multiple pictures are shot in multiple focusing positions, that is, obtain focusing different
Multiple pictures, and then customer satisfaction system photo is obtained according to the selection of user, without changing camera lens, meet the need of user
Will.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in invention, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
The image-pickup method first embodiment flow chart that Fig. 1 is provided for the present invention；
The image-pickup method second embodiment flow chart that Fig. 2 is provided for the present invention；
Fig. 3 applies a flow chart for the image-pickup method the 3rd that the present invention is provided；
The image capture device schematic diagram that Fig. 4 is provided for the present invention.
Specific embodiment
In order to solve the above technical problems, image-pickup method and equipment are the embodiment of the invention provides, can be without changing
Camera lens, is operated by the multiple point touching of user, obtains multiple operating parameters, and then obtain corresponding image acquisition parameter, and root
The photo of the depth of field wide is obtained according to image acquisition parameter, the need for meeting user.
In order that those skilled in the art more fully understand the technical scheme in the present invention, below in conjunction with of the invention real
The accompanying drawing in example is applied, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described implementation
Example is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, should all belong to protection of the present invention
Scope.
Image-pickup method provided in an embodiment of the present invention can apply to such as camera or with the portable of camera model
The image capture device of formula terminal.Described image collecting device includes the display screen of finding a view for supplying user's real time inspection to find a view state.
Additionally, described image collecting device also includes touch sensing unit.The touch sensing unit can be with the display screen of finding a view
It is stacked.For example, the touch sensing unit can be arranged on the top of the display screen of finding a view, display is touched to be formed
Screen.
It is the image-pickup method first embodiment flow chart that the present invention is provided referring to Fig. 1, including：
S101, detection first is operated, when judging that first operation meets the first predetermined condition, described image collection mould
Image in block collection image acquisition region.
Detection user to camera or the image capture device with camera model the first operation, when judging that IMAQ sets
During for into screening-mode or in pickup standby state, it can be determined that the first operation meets the first predetermined condition, at this moment gathers
Image in image acquisition region.Specifically, image capture device obtains photographed scene in real time by its photo-sensitive cell for including
Image, by its in units of frame include in the touch display screen of image capture device.The image that user can be gathered with preview.
S102, detection second is operated, and when judging that second operation meets the second predetermined condition, is obtained and is corresponded to second
N number of operating parameter of operation, wherein, N is the integer more than 1.
In the embodiment that the present invention is provided, when the second operation for judging user is at least two corresponding to touch display screen
When each and every one gesture input is operated, judge that the second operation meets the second predetermined condition.Wherein, the gesture input of user is operated can be
Multiple points are clicked on simultaneously, or are repeatedly clicked on by several times.Wherein, user can give directions object point with finger or felt pen etc.
1 points hit in touch display screen, form at least two gesture inputs.
The second operation based on user is at least two gesture inputs, obtains the N number of operating parameter for corresponding to the second operation,
Wherein N is the integer more than 1.Here, operating parameter can be the position of focusing corresponding with the photographic subjects of user's selection
Information, or the corresponding photometry region of photographic subjects of user's selection etc..
S103, N number of image acquisition parameter corresponding with the operating parameter is determined according to N number of operating parameter.
The N number of operating parameter obtained according to step S102 is determining N number of image acquisition parameter corresponding with operating parameter.Example
Such as, when the operating parameter for obtaining is for focusing dot position information, the image acquisition parameter of acquisition is Focusing parameter.As the behaviour for obtaining
When making parameter for photometry region, light-metering treatment is carried out according to the photometry region, to obtain corresponding light value, and according to light-metering
Value obtains corresponding exposure parameter as image acquisition parameter.
S104, detection the 3rd is operated, when judging that the 3rd operation meets three predetermined conditions, triggering image storage life
Order, according to the image in N number of image acquisition parameter collection and storage image pickup area.
When the 3rd operation of user is for default shooting order or image acquisition commands, triggering image storage order,
According to the image acquisition parameter that step S103 is obtained, gather the image in image acquisition region and stored.
Referring to Fig. 2, for the image-pickup method second embodiment flow chart that the present invention is provided.
In the prior art, when being shot, can only be shot for a focus, when needing close shot and distant view
When needing to obtain the photo of the depth of field wide when target is all clear, it is typically only capable to enough can just be shot by changing the camera lens of the big depth of field
The photo of the depth of field wide, general lens shooting does not go out corresponding effect.In second embodiment of the invention, can by response to
Multiple touch points in the touch display screen that user is clicked on determine the information of multiple focusings, and determined according to focus algorithm it is right
Burnt parameter so that multiple objects that user can select as needed determine multiple focusings, and it is different to obtain multiple focusings
Image, and then can be by the image of user's follow-up selection display close shot, distant view or the depth of field wide.
S201, detection first is operated, and when judging that first operation meets the first predetermined condition, gathers image acquisition areas
Image in domain.
Detection user to camera or the image capture device with camera model the first operation, when judging that IMAQ sets
During for into screening-mode or in pickup standby state, it can be determined that the first operation meets the first predetermined condition, at this moment gathers
Image in image acquisition region.Specifically, image capture device obtains photographed scene in real time by its photo-sensitive cell for including
Image, by its in units of frame include in the touch display screen of image capture device.The image that user can be gathered with preview.
S202, detection second is operated, and whether judging second, to operate be at least two gesture inputs for touch display screen.
If the user desired that carrying out multi-spot, at this moment, can be shown with pointer point touchings such as finger or felt pens
, form at least two gesture inputs at 1 points on screen.In second embodiment of the invention, said as a example by 2 points
It is bright, it will be understood by those skilled in the art that the embodiment of the present invention is not limited based on multi-spot with carrying out the method for IMAQ
In carrying out focus operation to two touch points, and can be that similar being applied to carries out focusing behaviour to such as three or more touch points
Make, and then obtain the different image of multiple focusings.
Specifically, in second embodiment of the invention, the operation of detection second is：Detect the first gesture input and the of user
Two gesture inputs.Wherein, second operation can disposably carry out multipoint operation, for example simultaneously point touching display screen it is many
Point；Second operation can also be the operation of separating for several times, and user often clicks on a touch display screen, then obtain a gesture defeated
Enter.
S203, if it is, obtaining corresponding to the first touch point of first gesture input and corresponding to second gesture input
The second touch point.
S204, according to first touch point, obtains the first focusing position corresponding with first gesture input and makees
It is the first operating parameter.
Determine relative position of first touch point in touch display screen, and according to the relative position, determine
The position of one focusing.For example, when user find a view preview, can be by preview pane of being found a view in point touching display screen
Target, as focusing.
S205, according to second touch point, obtains the second focusing position corresponding with second gesture input and makees
It is the second operating parameter.
S206, according to the first focusing position, obtains the first Focusing parameter corresponding with the first focusing as the
One image acquisition parameter；According to the second focusing position, the second Focusing parameter conduct corresponding with the second focusing is obtained
Second image acquisition parameter.
According to the positional information of focusing, Focusing parameter can be calculated by the focus algorithm commonly used.Selected according to user
The corresponding focusing positional information calculation Focusing parameter of focus target selected is known to those skilled in the art, no longer detailed herein
State.Specifically, typically there is lens motor or camera body motor in the camera, different Jiao is determined for promoting camera lens
Away from.Here, determine that Focusing parameter is mainly the focusing dot position information of the focus target according to selection, determined according to focus algorithm
The position of motor, thus corresponds to different reference objects, it is determined that when shooting camera lens position.
Additionally, it will be appreciated by those skilled in the art that above-mentioned steps S205 and step S207 may not necessarily be according to flow charts
In order perform, and can be reverse or parallel treatment.
S207, according to first Focusing parameter, the image in collection image acquisition region obtains the first two field picture.
Specifically, the photo-sensitive cell that the image capture device of such as camera etc is included by it, according to the first focusing ginseng
First two field picture of number collection reference object.
S208, according to second Focusing parameter, the image in collection image acquisition region obtains the second two field picture.
S209, synthesizes first two field picture and second two field picture file and is stored, and preserve image
With the corresponding relation of Focusing parameter.
According to step S207 and step S208, i.e., mirror is promoted by module according to the first Focusing parameter, the second Focusing parameter
Head shoots current scene simultaneously in multiple focusing positions, obtains the first two field picture and the second two field picture.At this moment, to shooting
It is not to be stored as common photo when image is stored, but two frames or multiple image that shoot is synthesized a text
Part is stored, and preserves the corresponding relation per two field picture with corresponding Focusing parameter.Specifically, due to have taken focusing not
Same multiple image, when one file of synthesis is stored, at this moment each pixel has multiple pixel values, corresponds to respectively different
Focusing parameter.
Hereafter, according to the operation of user, can be shown according to the view data of storage.Specifically, the 4th is received to grasp
Make, when the described 4th operation corresponds to a gesture input, obtain the 3rd touch point corresponding with the gesture input；According to
The position of the 3rd touch point determines Focusing parameter, obtains image corresponding with the Focusing parameter and is shown.For example, working as
User want display foreground when, then by point touching display screen, selection foreground target shown, at this moment, such as camera it
The image capture device of class can be based on a gesture input of user, obtain the 3rd touch point corresponding with gesture input；
And the position according to the 3rd touch point on a display screen, determine corresponding Focusing parameter, image corresponding with Focusing parameter is entered
Row display.
Specifically, when the 4th operation of user is at least two gesture inputs, being obtained according to the gesture input and institute
State gesture input corresponding at least two touch point position；According to the touch point position, at least two Focusing parameters, root are determined
At least two field pictures are obtained according to the Focusing parameter, at least two field pictures is carried out into synthesis and is shown.If for example, user thinks
The deep photo of panorama is shown, then all focus targets can be selected by point touching screen.At this moment, obtain and focus target
Corresponding Focusing parameter, and the pixel in image is obtained, using the most abundant pixel value of each pixel details as display mesh
Mark shows.Specifically, it is possible to use edge algorithms, wavelet algorithm scheduling algorithm determine how and carry out synthesis to image and show.
At this moment, the image of acquisition is distant view and close shot all clearly depth images wide.
Referring to Fig. 3, for the image-pickup method 3rd embodiment flow chart that the present invention is provided.
In the prior art, when being shot, it is frequently run onto photographer and wishes to shooting background and reference object simultaneously
Light-metering is carried out to obtain the situation of both exposure values.In the prior art, exist a kind of with the IMAQ for touching view-finder
Equipment, photographer can specify object by clicking on the certain point in the touch view-finder, to cause that described image collection sets
Photometry apparatus in standby carry out light-metering.However, this photometry apparatus only support single-point light-metering, it is impossible to which treatment hope is to 2 points or more
Multiple spot carries out the situation of light-metering simultaneously.
In third embodiment of the invention, can be touched by multiple in the touch display screen clicked in response to user
Point determines multiple light-metering points, and carries out Multi spot metering for multiple light-metering points so that the multiple that user can select as needed
Object determines multiple light values, and can make customer satisfaction system image by treatment acquisitions such as follow-up exposure shootings, so that significantly
Improve Consumer's Experience.
S301, detection first is operated, and when judging that first operation meets the first predetermined condition, gathers image acquisition areas
Image in domain.
Detection user to camera or the image capture device with camera model the first operation, when judging that IMAQ sets
During for into screening-mode or in pickup standby state, it can be determined that the first operation meets the first predetermined condition, at this moment gathers
Image in image acquisition region.Specifically, image capture device obtains photographed scene in real time by its photo-sensitive cell for including
Image, by its in units of frame include in the touch display screen of image capture device.The image that user can be gathered with preview.
S302, detection second is operated, and whether judging second, to operate be at least two gesture inputs for touch display screen.
If the user desired that carrying out multi-spot, at this moment, can be shown with pointer point touchings such as finger or felt pens
, form at least two gesture inputs at 1 points on screen.In second embodiment of the invention, said as a example by 2 points
It is bright, it will be understood by those skilled in the art that the embodiment of the present invention is not limited based on Multi spot metering with carrying out the method for IMAQ
In carrying out light-metering operation to two touch points, and can be that similar being applied to carries out focusing behaviour to such as three or more touch points
Make, and then obtain the different image of multiple focusings.
Specifically, in third embodiment of the invention, the operation of detection second is：Detect the first gesture input and the of user
Two gesture inputs.Wherein, second operation can disposably carry out multipoint operation, for example simultaneously point touching display screen it is many
Point；Second operation can also be the operation of separating for several times, and user often clicks on a touch display screen, then obtain a gesture defeated
Enter.
S303, if it is, obtaining corresponding to the first touch point of first gesture input and corresponding to second gesture input
The second touch point.
S304, according to the first touch point, obtains the first photometry region corresponding with first gesture input as first
Operating parameter；According to the second touch point, the second photometry region corresponding with second gesture input is obtained as the second operation
Parameter.
Determine relative position of first touch point in touch display screen, and according to the relative position, determine
One photometry region.For example, can select by the first touch point be centered on a diameter of 1cm border circular areas be the first light-metering area
Domain.Again for example, the Multi spot metering method can determine that the square region of the length of side with first touch point as the upper left corner as 1cm
Domain is the first photometry region.Certainly, the size and shape of above-mentioned first photometry region is only example.Those skilled in the art can
Understand, the Multi spot metering method can be based on first touch point, determine that described first surveys according to any predetermined set
Light region.Similar, the second photometry region can be determined according to the second touch point.
S305, light-metering is carried out according to first photometry region and second photometry region respectively, to obtain on
First light value of one photometry region and the second light value on the second photometry region.
For example, the Multi spot metering method can be according to first photometry region, by inciding on the photo-sensitive cell
The reflected light of the reference object carry out light-metering, obtaining the first light value on the first photometry region.More specifically,
The Multi spot metering method corresponds to the reference object of first photometry region in can determine that photographed scene, and is shown by described
Show included photo-sensitive cell in processing equipment, the reflected light according to the reference object incided on the photo-sensitive cell come
Light-metering is carried out, to obtain the first light value on the first photometry region.For example, the Multi spot metering method can be used TTL
(Through The Lens) Exposure Metering obtains the first light value on the first photometry region.Certainly, art technology
Personnel are it is understood that Multi spot metering method according to embodiments of the present invention can be according to existing other various Exposure Meterings, such as point
Light-metering, middle body light-metering, central emphasis average metering, average metering pattern, multi-region light-metering etc., to first photometry region
Light-metering is carried out, to obtain the first light value on first photometry region.Similarly, the Multi spot metering method can basis
Second photometry region, light-metering is carried out by inciding the reflected light of the reference object on the photo-sensitive cell, with
Obtain the second light value on the second photometry region.More specifically, the Multi spot metering method can determine that it is right in photographed scene
The reference object of the second photometry region described in Ying Yu, and by photo-sensitive cell included in the display processing device, according to
Incide the reflected light of the reference object on the photo-sensitive cell to carry out light-metering, to obtain on the second photometry region
Second light value.
S306, based on first light value and second light value, obtains corresponding with first light value
One exposure parameter and the second exposure parameter corresponding with second light value.
Specifically, the Multi spot metering method can be based on first light value, obtain corresponding with first light value
Such as aperture, shutter, the first exposure parameter of ISO values.The method for obtaining exposure parameter based on light value is art technology
Known to personnel, will not be described in detail herein.Similarly, the Multi spot metering method can be based on second light value, obtain and institute
State the corresponding such as aperture of the second light value, shutter, the second exposure parameter of ISO values.
S307, according to first exposure parameter, the image in collection image acquisition region obtains the first two field picture.
Specifically, the photo-sensitive cell that the image capture device of such as camera etc is included by it, according to the first exposure ginseng
First two field picture of number collection reference object.
S308, according to second exposure parameter, the image in collection image acquisition region obtains the second two field picture.
S309, synthesizes first two field picture and second two field picture file and is stored, preserve image with
The corresponding relation of exposure parameter.
Then, first two field picture and the second two field picture can be synthesized into an image and shown according to the need for specific.
Or according to the selection of user, obtain corresponding image and shown.
More than, the operating parameter for describing to obtain is respectively figure of the invention when focusing dot position information and photometry region
As the specific embodiment of acquisition method.Correspondingly, in an alternative embodiment of the invention, can be defeated according to multiple gestures of user
Enter, obtain corresponding with gesture input focusing dot position information and photometry region, and determine Focusing parameter and exposure respectively based on this
Optical parameter, and according to Focusing parameter and exposure parameter the collection image for obtaining and store.In this manner it is achieved that multi-spot with it is many
The treatment of spot light-metering, it is user-friendly, and obtain the more preferable photo of effect.
More than, describe image-pickup method according to embodiments of the present invention.Below, it is description is according to embodiments of the present invention
Image capture device.Including first detection module 100, image capture module 200, the second detection module 300, acquisition module
400th, determining module 500, the 3rd detection module 600, memory module 700.
Wherein, first detection module 100, for detecting that first operates.User is to camera or with camera model for detection
First operation of image capture device, when image capture device is judged into screening-mode or in pickup standby state, can
To judge that the first operation meets the first predetermined condition, the image in image acquisition region is at this moment gathered.
Image capture module 200, for when judging that first operation meets the first predetermined condition, gathering IMAQ
Image in region.Specifically, image capture device obtains the image of photographed scene by its photo-sensitive cell for including in real time, will
It is displayed in the touch display screen of image capture device in units of frame.The image that user can be gathered with preview.
Second detection module 300, for detecting that second operates.Wherein, the detection unit 300 is, for example, touch sensible list
Unit, it can be stacked with the display screen of finding a view.For example, the touch sensing unit can be arranged on the display of finding a view
The top of screen, to form touch display screen.The detection unit 300 is used for the gesture operation for touch display screen, for example, examine
Survey first gesture input and second gesture input.
Acquisition module 400, for when judging that second operation meets the second predetermined condition, obtaining and corresponding to the second behaviour
The N number of operating parameter made, wherein, N is the integer more than 1.When the operation of detection second is corresponding to touch display screen at least two
When each and every one gesture input is operated, judge that the second operation meets the second predetermined condition.At this moment, acquisition module is obtained and corresponds to the second behaviour
The N number of operating parameter made.Here, operating parameter can be the position letter of focusing corresponding with the photographic subjects of user's selection
Breath, or the corresponding photometry region of photographic subjects of user's selection etc..
Determining module 500, for determining that N number of image corresponding with the operating parameter is adopted according to N number of operating parameter
Collection parameter.
3rd detection module 600, for detecting that the 3rd operates.
Memory module 700, for when judging that the 3rd operation meets three predetermined conditions, triggering image storage to be ordered
Order, according to the image in N number of image acquisition parameter collection and storage image pickup area.
Specifically, in one embodiment of the invention, acquisition module 400 is specially：
First acquisition unit, for obtaining corresponding to the first touch point of first gesture input and corresponding to second gesture
Second touch point of input；According to first touch point, the first focusing position corresponding with first gesture input is obtained
Put as the first operating parameter；According to second touch point, the second focusing corresponding with second gesture input is obtained
Position is used as the second operating parameter.
Corresponding, the determining module is specially：
First determining unit, for according to the first focusing position, obtaining corresponding with the first focusing first pair
Burnt parameter is used as the first image acquisition parameter；According to the second focusing position, corresponding with the second focusing second is obtained
Focusing parameter is used as the second image acquisition parameter.
Corresponding, the memory module is specially；
First memory cell, for according to first Focusing parameter, the image in collection image acquisition region obtains the
One two field picture；According to second Focusing parameter, the image in collection image acquisition region obtains the second two field picture；Will be described
First two field picture synthesizes a file and is stored with second two field picture, and preserves image pass corresponding with Focusing parameter
System.
Corresponding, the equipment also includes：
First display unit, operates for receiving the 4th, when the described 4th operation corresponds to a gesture input, obtains
The 3rd touch point corresponding with the gesture input；Position according to the 3rd touch point determines Focusing parameter, obtains and institute
The corresponding image of Focusing parameter is stated to be shown.
Second display unit, operates for receiving the 4th, when the described 4th operation is at least two gesture inputs, according to
The gesture input obtains at least two touch point position corresponding with the gesture input；According to the touch point position, really
Fixed at least two Focusing parameters, are synthesized at least two field pictures corresponding with the Focusing parameter according to the Focusing parameter
Display.
In an alternative embodiment of the invention, the acquisition module is specially：
Second acquisition unit, for obtaining corresponding to the first touch point of first gesture input and corresponding to second gesture
Second touch point of input；According to the first touch point, the first photometry region conduct corresponding with first gesture input is obtained
First operating parameter；According to the second touch point, the second photometry region corresponding with second gesture input is obtained as second
Operating parameter.
It will be understood by those skilled in the art that acquisition module can also specifically include first acquisition unit and second obtains single
Unit, is respectively used to obtain focusing dot position information and photometry region.
Corresponding, the determining module is specially：
Second determining unit, for carrying out light-metering respectively according to first photometry region and second photometry region,
To obtain the first light value on the first photometry region and the second light value on the second photometry region；Based on described
One light value and second light value, obtain the first exposure parameter corresponding with first light value and with described second
Corresponding second exposure parameter of light value.
Corresponding, the memory module is specially：
Second memory cell, for according to first exposure parameter, the image in collection image acquisition region obtains the
One two field picture；According to second exposure parameter, the image in collection image acquisition region obtains the second two field picture；According to
One two field picture synthesizes a file and is stored with the second two field picture, and preserves the corresponding relation of image and exposure parameter.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence " including ... ", it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment.
The present invention can be described in the general context of computer executable instructions, such as program
Module.Usually, program module includes performing particular task or realizes routine, program, object, the group of particular abstract data type
Part, data structure etc..The present invention can also be in a distributed computing environment put into practice, in these DCEs, by
Remote processing devices connected by communication network perform task.In a distributed computing environment, program module can be with
In local and remote computer-readable storage medium including including storage device.
The above is only specific embodiment of the invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (15)
1. a kind of image-pickup method, is applied to electronic equipment, and the electronic equipment includes image capture module, and its feature exists
In methods described includes：
Detection first is operated, when judging that first operation meets the first predetermined condition, described image acquisition module collection figure
As the image in pickup area；
Detection second is operated, and when judging that second operation meets the second predetermined condition, is obtained and is corresponded to the N number of of the second operation
Operating parameter, wherein, N is the integer more than 1；
N number of image acquisition parameter corresponding with the operating parameter is determined according to N number of operating parameter；
It is described detection first operation and it is described detection second operation after, detection the 3rd operate, when judge it is described 3rd operate
When meeting three predetermined conditions, triggering image storage order, according to N number of image acquisition parameter collection and storage image collection
Image in region.
2. method according to claim 1, it is characterised in that when the operation of detection second is detection first gesture input
When being input into second gesture, N number of operating parameter that the acquisition corresponds to the second operation includes：
Obtain the first touch point and the second touch point corresponding to second gesture input corresponding to first gesture input；According to
First touch point, obtains the first focusing position corresponding with first gesture input as the first operating parameter；Root
According to second touch point, the second focusing position corresponding with second gesture input is obtained as the second operating parameter；
And/or
Obtain the first touch point and the second touch point corresponding to second gesture input corresponding to first gesture input；According to
First touch point, obtains the first photometry region corresponding with first gesture input as the first operating parameter；According to
Second touch point, obtains the second photometry region corresponding with second gesture input as the second operating parameter.
3. method according to claim 2, it is characterised in that described when the operating parameter for obtaining is focusing position
Obtaining N number of image acquisition parameter corresponding with the operating parameter according to N number of operating parameter is：
According to the first focusing position, the first Focusing parameter corresponding with the first focusing is obtained as the first IMAQ
Parameter；
According to the second focusing position, the second Focusing parameter corresponding with the second focusing is obtained as the second IMAQ
Parameter.
4. method according to claim 3, it is characterised in that described to gather and deposit according to N number of image acquisition parameter
Storage image acquisition region in image be：
According to first Focusing parameter, the image in collection image acquisition region obtains the first two field picture；
According to second Focusing parameter, the image in collection image acquisition region obtains the second two field picture；
First two field picture and second two field picture are synthesized into a file to be stored, and preserves image and Focusing parameter
Corresponding relation.
5. method according to claim 4, it is characterised in that methods described also includes：
The 4th operation is received, when the described 4th operation corresponds to a gesture input, is obtained corresponding with the gesture input
3rd touch point；Position according to the 3rd touch point determines Focusing parameter, obtains image corresponding with the Focusing parameter
Shown.
6. method according to claim 4, it is characterised in that methods described also includes：
The 4th operation is received, when the described 4th operation is at least two gesture inputs, is obtained according to the gesture input and institute
State gesture input corresponding at least two touch point position；According to the touch point position, at least two Focusing parameters, root are determined
At least two field pictures are obtained according to the Focusing parameter, at least two field pictures is carried out into synthesis and is shown.
7. method according to claim 2, it is characterised in that when the operating parameter for obtaining is photometry region, described
Obtaining N number of image acquisition parameter corresponding with the operating parameter according to N number of operating parameter is：
Light-metering is carried out according to first photometry region and second photometry region respectively, to obtain on the first photometry region
The first light value and the second light value on the second photometry region；
Based on first light value and second light value, the first exposure parameter corresponding with first light value is obtained
And the second exposure parameter corresponding with second light value.
8. method according to claim 7, it is characterised in that described to gather and deposit according to N number of image acquisition parameter
Storage image acquisition region in image be：
According to first exposure parameter, the image in collection image acquisition region obtains the first two field picture；
According to second exposure parameter, the image in collection image acquisition region obtains the second two field picture；
Synthesize a file according to the first two field picture and the second two field picture to be stored, and it is corresponding with exposure parameter to preserve image
Relation.
9. a kind of image capture device, it is characterised in that the equipment includes：
First detection module, for detecting that first operates；
Image capture module, for when judging that first operation meets the first predetermined condition, gathering in image acquisition region
Image；
Second detection module, for detecting that second operates；
Acquisition module, for when judging that second operation meets the second predetermined condition, obtaining and corresponding to the N number of of the second operation
Operating parameter, wherein, N is the integer more than 1；
Determining module, for determining N number of image acquisition parameter corresponding with the operating parameter according to N number of operating parameter；
3rd detection module, for detecting that the 3rd operates；
Memory module, for when judging that the 3rd operation meets three predetermined conditions, triggering image storage to be ordered, according to institute
State the image in N number of image acquisition parameter collection and storage image pickup area.
10. equipment according to claim 9, it is characterised in that second detection module is first-hand specifically for detecting
Gesture is input into and second gesture input；
The acquisition module includes：
First acquisition unit, for obtaining corresponding to the first touch point of first gesture input and corresponding to second gesture input
The second touch point；According to first touch point, obtain the first focusing position corresponding with first gesture input and make
It is the first operating parameter；According to second touch point, the second focusing position corresponding with second gesture input is obtained
As the second operating parameter；
Second acquisition unit, for obtaining corresponding to the first touch point of first gesture input and corresponding to second gesture input
The second touch point；According to the first touch point, the first photometry region corresponding with first gesture input is obtained as first
Operating parameter；According to the second touch point, the second photometry region corresponding with second gesture input is obtained as the second operation
Parameter.
11. equipment according to claim 10, it is characterised in that the determining module is：
First determining module, for according to the first focusing position, obtaining the first focusing ginseng corresponding with the first focusing
Number is used as the first image acquisition parameter；According to the second focusing position, the second focusing corresponding with the second focusing is obtained
Parameter is used as the second image acquisition parameter.
12. equipment according to claim 11, it is characterised in that the memory module is；
First memory cell, for according to first Focusing parameter, the image in collection image acquisition region to obtain the first frame
Image；According to second Focusing parameter, the image in collection image acquisition region obtains the second two field picture；By described first
Two field picture synthesizes a file and is stored with second two field picture, and preserves the corresponding relation of image and Focusing parameter.
13. equipment according to claim 12, it is characterised in that the equipment also includes：
First display unit, operates for receiving the 4th, when the described 4th operation corresponds to a gesture input, obtains and institute
State corresponding 3rd touch point of gesture input；Position according to the 3rd touch point determines Focusing parameter, and it is right with described to obtain
The corresponding image of burnt parameter is shown；
Second display unit, operates for receiving the 4th, when the described 4th operation is at least two gesture inputs, according to described
Gesture input obtains at least two touch point position corresponding with the gesture input；According to the touch point position, it is determined that extremely
Few two Focusing parameters, at least two field pictures corresponding with the Focusing parameter according to the Focusing parameter carried out synthesizing aobvious
Show.
14. equipment according to claim 10, it is characterised in that the determining module is：
Second determining unit, for carrying out light-metering respectively according to first photometry region and second photometry region, to obtain
Take the first light value on the first photometry region and the second light value on the second photometry region；Surveyed based on described first
Light value and second light value, obtain the first exposure parameter corresponding with first light value and with second light-metering
It is worth corresponding second exposure parameter.
15. equipment according to claim 14, it is characterised in that the memory module is：
Second memory cell, for according to first exposure parameter, the image in collection image acquisition region to obtain the first frame
Image；According to second exposure parameter, the image in collection image acquisition region obtains the second two field picture；According to the first frame
Image synthesizes a file and is stored with the second two field picture, and preserves the corresponding relation of image and exposure parameter.
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| CN104378540A (en) * | 2013-08-12 | 2015-02-25 | 联想(北京)有限公司 | Image collecting method and device and electronic equipment |
| CN103561205B (en) * | 2013-11-15 | 2015-07-08 | 努比亚技术有限公司 | Shooting method and shooting device |
| CN104853106B (en) * | 2014-02-19 | 2019-11-26 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN103905732B (en) * | 2014-04-02 | 2015-08-26 | 努比亚技术有限公司 | Image pickup method and filming apparatus |
| CN105306794B (en) * | 2014-07-31 | 2019-03-22 | 宇龙计算机通信科技(深圳)有限公司 | Image acquiring method, image acquiring device and terminal |
| CN104270573A (en) * | 2014-10-27 | 2015-01-07 | 上海斐讯数据通信技术有限公司 | Multi-touch focus imaging system and method, as well as applicable mobile terminal |
| CN105611143B (en) * | 2015-09-15 | 2018-03-02 | 广东欧珀移动通信有限公司 | The photographic method and electronic equipment of a kind of electronic equipment |
| CN106791413B (en) * | 2016-12-29 | 2021-01-15 | 努比亚技术有限公司 | Image acquisition device and method |
| CN107483809A (en) * | 2017-07-20 | 2017-12-15 | 努比亚技术有限公司 | A kind of image capturing method, terminal and computer-readable recording medium |
| CN107277378A (en) * | 2017-08-04 | 2017-10-20 | 维沃移动通信有限公司 | A kind of image capturing method and mobile terminal |
| CN109614865B (en) * | 2018-11-06 | 2021-04-09 | Oppo广东移动通信有限公司 | Fingerprint identification method and related product |
| CN117121499A (en) * | 2021-03-08 | 2023-11-24 | Oppo广东移动通信有限公司 | Image processing method and electronic device |
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| CN100504487C (en) * | 2003-09-29 | 2009-06-24 | 联想(北京)有限公司 | Method for selecting focusing domain for digital camera |
| US7860382B2 (en) * | 2006-10-02 | 2010-12-28 | Sony Ericsson Mobile Communications Ab | Selecting autofocus area in an image |
| CN101582985B (en) * | 2008-12-09 | 2011-07-27 | 王玉龙 | Digital scene-touching technique camera |
| CN101938604A (en) * | 2009-07-02 | 2011-01-05 | 联想(北京)有限公司 | Image processing method and camera |
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