CN112565610B

CN112565610B - Continuous shooting method and device and electronic equipment

Info

Publication number: CN112565610B
Application number: CN202011445615.7A
Authority: CN
Inventors: 王陈阳
Original assignee: Vivo Mobile Communication Hangzhou Co Ltd
Current assignee: Vivo Mobile Communication Hangzhou Co Ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2023-04-07
Anticipated expiration: 2040-12-08
Also published as: CN112565610A; WO2022121834A1

Abstract

The application discloses a continuous shooting method, a continuous shooting device and electronic equipment, and belongs to the technical field of images. The method and the device solve the problems that under the scene of acquiring a plurality of images with different multiples, the operation steps of the electronic equipment are complicated, and the consumed time is long. The method comprises the following steps: receiving a first input of a user; responding to the first input, and acquiring continuous shooting parameters set by a user; the continuous shooting parameters include: zooming multiple range, zooming direction, and continuous shooting times N, wherein N is an integer greater than or equal to 2; and controlling each camera in the M cameras according to the continuous shooting parameters, continuously shooting for N times according to the zoom multiple range and the zoom direction set by the user, and outputting the target images collected by the M cameras, wherein M is a positive integer.

Description

Continuous shooting method and device and electronic equipment

Technical Field

The application belongs to the technical field of images, and particularly relates to a continuous shooting method and device and electronic equipment.

Background

With the development of communication technology, the shooting function in the electronic device is more and more powerful, and more scenes are available for users to shoot images by using the electronic device.

Generally, if a user needs to shoot a plurality of images with different multiples on the same shooting object, the user needs to manually trigger the electronic equipment to obtain one image, manually adjust the multiple, and shoot a second image; if the user needs to acquire more images of other multiples, the user needs to repeatedly execute the manual adjustment multiple and the repeated shooting operation process, so that the operation steps of the electronic device are complicated and the time consumption is long in a scene of acquiring multiple images of different multiples.

Disclosure of Invention

The embodiment of the application aims to provide a continuous shooting method, a continuous shooting device and electronic equipment, and can solve the problems that the operation steps of the electronic equipment are complicated and the time consumption is long in a scene of acquiring a plurality of images of different multiples.

In order to solve the technical problem, the present application is implemented as follows:

in a first aspect, an embodiment of the present application provides a continuous shooting method, including: receiving a first input; responding to the first input, and acquiring continuous shooting parameters set by a user; wherein the continuous shooting parameters include: zooming multiple range, zooming direction, and continuous shooting times N, wherein N is an integer greater than or equal to 2; and controlling each camera in the M cameras according to the continuous shooting parameters, continuously shooting for N times according to the zoom multiple range and the zoom direction set by the user, and outputting the target images collected by the M cameras, wherein M is a positive integer.

In a second aspect, an embodiment of the present application provides a continuous shooting apparatus, including: the device comprises a receiving module, an acquisition module, a control module and an output module; the receiving module is used for receiving a first input; the acquisition module is used for responding to the first input received by the receiving module and acquiring the continuous shooting parameters set by the user; wherein the continuous shooting parameters include: zooming multiple range, zooming direction and continuous shooting times N, wherein N is an integer greater than or equal to 2; and the control module is used for controlling each camera in the M cameras according to the continuous shooting parameters, continuously shooting for N times according to the zoom multiple range and the zoom direction set by the user, and outputting the target images collected by the M cameras, wherein M is a positive integer.

In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when executed by the processor, the program or instructions implement the steps of the continuous shooting method according to the first aspect.

In a fourth aspect, the present application provides a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the continuous shooting method according to the first aspect.

In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the continuous shooting method according to the first aspect.

In the embodiment of the application, firstly, the electronic device receives a first input of a user, and the electronic device can respond to the first input to acquire continuous shooting parameters set by the user; the continuous shooting parameters can include a zoom multiple range, a zoom direction and continuous shooting times; then, the electronic device can control each camera of the M cameras according to the continuous shooting parameters set by the user, continuously shoot for N times in the zoom multiple range and the zoom direction set by the user, and output the target images collected by the M cameras, wherein M is a positive integer. Under the condition that a user needs to shoot a plurality of images with variable zoom factors, the user can set the zoom factor range and the zoom direction of continuous shooting firstly, and the electronic equipment can control each camera in the M cameras after the user sets shooting parameters so as to continuously shoot the times N within the zoom factor range and the zoom direction set by the user. The method has the advantages that the user does not need to manually control to trigger the electronic equipment to shoot one by one, the user does not need to manually shoot one image at a time to manually adjust the one-time zoom multiple, the user does not need to manually move the distance between the electronic equipment and the shot object, the operation steps of the user in the shooting process are simplified, the shooting difficulty of shooting a plurality of images with variable zoom multiples by the user is reduced, the shooting time is saved, the user can quickly shoot a plurality of images with variable zoom multiples, and the shooting efficiency of the user is improved.

Drawings

Fig. 1 is a schematic flowchart of a continuous shooting method according to an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of a display interface provided in an embodiment of the present application;

FIG. 3 is a second schematic view of a display interface provided in an embodiment of the present application;

fig. 4 is a third schematic view of a display interface provided in the embodiment of the present application;

FIG. 5 is a fourth schematic view of a display interface provided in the present embodiment;

FIG. 6 is a schematic diagram of a gesture input provided by an embodiment of the present application;

FIG. 7 is a fifth schematic view of a display interface provided in the present embodiment;

FIG. 8 is a sixth schematic view of a display interface provided in an embodiment of the present application;

fig. 9 is a seventh schematic view of a display interface provided in the embodiment of the present application;

fig. 10 is a schematic diagram of a possible structure of a continuous shooting apparatus according to an embodiment of the present disclosure;

fig. 11 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure;

fig. 12 is a hardware schematic diagram of an electronic device according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application are capable of operation in sequences other than those illustrated or described herein, and that the terms "first," "second," etc. are generally used in a generic sense and do not limit the number of terms, e.g., a first term can be one or more than one. The plurality may indicate at least two, for example the plurality of images may indicate at least two images. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The continuous shooting method provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Fig. 1 is a schematic flowchart of a continuous shooting method according to an embodiment of the present application. As shown in fig. 1, the method comprises the following steps 101 to 103:

step 101, the electronic device receives a first input of a user.

The first input may be a setting input of a user in the shooting preview interface, and may be an input in the form of clicking, sliding, or voice.

For example, the first input may be a click selection input or a slide selection input for a control in the shooting preview interface, or may also be a preset gesture input or voice input that is input on the shooting preview interface, which is not specifically limited in this embodiment of the present application.

Exemplarily, fig. 2 is a schematic view of a display interface provided in an embodiment of the present application. As shown in fig. 2, after the user triggers the electronic device to enable the camera application, the electronic device displays a "continuous shooting" control 20 in the displayed shooting preview interface, and the user can click the "continuous shooting" control 20 to control the electronic device to switch to the continuous shooting mode, and then click a setting control 21 displayed on the shooting preview interface, so that the continuous shooting parameters in the continuous shooting mode can be set.

For convenience of description, in the drawings in the embodiments of the present application, flowers in different distances in a flower field are taken as shooting objects, and a user may use the continuous shooting method provided in the embodiments of the present application to shoot a group of continuous shooting images with variable zoom factors.

And 102, the electronic equipment responds to the first input and acquires the continuous shooting parameters set by the user.

Wherein, the continuous shooting parameters set by the user include: the zoom multiple range, the zoom direction and the continuous shooting times N, wherein N is an integer greater than or equal to 2.

For example, in the case that the scaling direction is linearly changed, the scaling factor range may include a start scaling factor and an end scaling factor. For example, zoom factors from small to large, i.e., a progressive zoom; zoom factor from large to small, i.e. a gradually diminishing burst.

For example, in the case that the scaling direction is non-linearly changed, the scaling factor range may include a start scaling factor, a knee scaling factor, and an end scaling factor. For example, the user may set a burst of zoom-in zoom-out zoom factors first, or a burst of zoom-out zoom-in zoom-out zoom factors first.

It should be noted that, the user may use the default continuous shooting parameters, or may use the self-manually set continuous shooting parameters, or the user may use the default partial continuous shooting parameters and the manually set partial continuous shooting parameters of the electronic device, which is not specifically limited in this embodiment of the present application.

For example, the default zoom direction is continuous shooting with a zoom factor varying from small to large, the default zoom factor ranges from 0.5X to 5.0X, and the default number N of continuous shooting is, for example, default N =20.

And 103, the electronic equipment controls each camera in the M cameras according to the continuous shooting parameters, continuously shoots N times according to the zoom multiple range and the zoom direction set by the user, and outputs the target images collected by the M cameras.

Wherein M is a positive integer.

Alternatively, in the case of M =1, the electronic device may control one camera to dynamically change the zoom factor during continuous shooting, so as to obtain an image with the changed zoom factor. In the case that M is greater than or equal to 2, the electronic device may control each of the plurality of cameras to dynamically change the zoom factor during continuous shooting, thereby obtaining an image with the changed zoom factor.

It should be noted that, in the case that M is greater than or equal to 2, the camera of the electronic device may include a plurality of cameras, each camera has a different focal length (i.e., different focal length for good shooting), and for example, may include a macro camera, a wide-angle camera, an ultra-wide-angle camera, and the like.

For example, the electronic device may display, in real time, a currently used zoom factor and the number i of the images being shot on a current interface (e.g., a preview interface) during shooting, so that a user may be prompted to currently shoot an ith image and a zoom factor corresponding to the ith image.

Fig. 3 is a schematic view of a display interface provided in an embodiment of the present application, and as shown in fig. 3, the electronic device may display the 8 th image being taken in a preview interface, where the zoom factor is 3.5 ×.

In the process of shooting by the electronic device, if the user terminates the continuous shooting in advance, the electronic device saves the image obtained by shooting before termination.

In this embodiment of the present application, the target image may be an image acquired by each of M cameras under one zoom factor (denoted as mode 1); exemplarily, assuming that 3 cameras are used for shooting, in the case of a zoom factor of 3.5x, the camera 1 acquires the image 1 with a zoom factor of 3.5x, the camera 2 acquires the image 2 with a zoom factor of 3.5x, and the camera 3 acquires the image 3 with a zoom factor of 3.5x, and in the case of a zoom factor of 3.5x, the target image output by the electronic device may be the image 1, the image 2, and the image 3; the target image can also be one of M images acquired from M cameras under one zoom factor (denoted as mode 2); for example, in the case that the zoom factor is 3.5 ×, the target image output by the electronic device may be one of image 1, image 2 and image 3; the embodiment of the present application is not particularly limited to this.

In the above aspect 1, the electronic device may select one image from the M stored images at the same zoom factor, and use the selected image as the image output at the zoom factor in the continuous shooting image.

In the embodiment of the application, after the shooting is finished, the user can select the image meeting the requirements of the user from the M images corresponding to each zoom multiple. For example, the user may manually select a favorite image at each zoom factor as an image in the continuous shooting image after the shooting is completed.

In the mode 2 described above, the electronic device can directly take the image selected at each zoom factor as the image in the continuous shooting image. Illustratively, the electronic device may output the target image according to the sharpness or contrast of the photographed image.

According to the continuous shooting method provided by the embodiment of the application, firstly, the electronic equipment receives a first input of a user, and the electronic equipment can respond to the first input to obtain continuous shooting parameters set by the user; the continuous shooting parameters can include a zoom multiple range, a zoom direction and continuous shooting times; then, the electronic device can control each camera of the M cameras according to the continuous shooting parameters set by the user, continuously shoot for N times in the zoom multiple range and the zoom direction set by the user, and output the target images collected by the M cameras, wherein M is a positive integer. Under the condition that a user needs to shoot a plurality of images with variable zoom factors, the user can set the zoom factor range and the zoom direction of continuous shooting firstly, and the electronic equipment can control each camera in the M cameras after the user sets shooting parameters so as to continuously shoot the times N within the zoom factor range and the zoom direction set by the user. The method has the advantages that the user does not need to manually control to trigger the electronic equipment to shoot one by one, the user does not need to manually shoot one image at a time to manually adjust the one-time zoom multiple, the user does not need to manually move the distance between the electronic equipment and the shot object, the operation steps of the user in the shooting process are simplified, the shooting difficulty of shooting a plurality of images with variable zoom multiples by the user is reduced, the shooting time is saved, the user can quickly shoot a plurality of images with variable zoom multiples, and the shooting efficiency of the user is improved.

Optionally, after step 102, the electronic device may automatically perform step 103 after the user completes the setting, or may trigger the execution according to an input of the user, which is not specifically limited in this embodiment of the application.

For example, after step 102, the continuous shooting method provided in the embodiment of the present application may further include the following step 104:

and step 104, the electronic equipment receives a second input of the user.

And the second input is input for triggering the electronic equipment to start collecting.

Alternatively, the second input may be an input for determining the start of acquisition by the user, or an input for determining the start of acquisition and determining the end of acquisition.

For example, the second input may be an input that the user clicks the shooting control to start the acquisition, and the end of the acquisition may be automatic end (that is, the zoom factor reaches after the zoom factor is terminated), or may be a third input that the user clicks the shooting control again to end the acquisition, where the third input may be an input at any time after the start of the acquisition and before the automatic end; the second input is an input of continuously pressing the hold acquisition, and the acquisition ending can be automatic ending (namely, after the zoom factor reaches the zoom termination factor), and the input of canceling the pressing for releasing the finger of the user can also be input.

Further, the above step 103 may be executed by the following step 103 a:

and 103a, responding to the second input, controlling each camera in the M cameras by the electronic equipment according to the continuous shooting parameters, continuously shooting N times in the zoom multiple range and the zoom direction set by the user, and outputting the target images collected by the M cameras.

Based on the scheme, the electronic equipment can trigger the electronic equipment to control each camera in the M cameras according to the continuous shooting parameters set by the user according to the input of the user, continuously shoot for N times in the zoom multiple range and the zoom direction set by the user, and output the target images collected by the M cameras.

In the embodiment of the application, two parameter setting modes of continuous shooting parameters can be provided, one parameter setting mode is that a user can set parameters through input of a control, and the other parameter setting mode is that the user sets parameters through a preset gesture. Furthermore, under the condition that the user selects the controls corresponding to different setting modes, the electronic equipment can provide different setting modes for the user, and the user can flexibly select how to set the shooting parameters of continuous shooting.

Optionally, in the continuous shooting method provided in the embodiment of the present application, before the step 101, the method may further include the following step 105:

and 105, displaying the first control and the second control by the electronic equipment.

The first control is used for the user to set continuous shooting parameters through options, and the second control is used for the user to set continuous shooting parameters through gestures.

Fig. 4 is a schematic view of a display interface provided in an embodiment of the present application, and with reference to fig. 2, a user first clicks the "continuous shooting" control 20 and then clicks the "setting" control 21, as shown in fig. 4, the electronic device may display a "zoom factor" control 22 (i.e., a first control) and a "gesture zoom" control 23 (i.e., a second control). The "zoom factor" control 22 indicates a setting mode of manually selecting an option, and the "gesture zoom" control 23 indicates a setting mode of drawing a preset gesture on the screen by the user.

The first parameter setting mode is as follows:

after step 105, the user may select to set the parameters using the setting control, and the first input may include a first sub-input of the first control by the user, a second sub-input of the first sub-control by the user, and a third sub-input of the second sub-control by the user.

Further, the above step 102 may be executed by the following steps 102a1 to 102c 1:

step 102a1, the electronic device responds to the first sub-input and displays a first sub-control and a second sub-control.

The first sub-control is used for setting a zoom multiple, and the second sub-control is used for setting continuous shooting times.

Optionally, the first sub-control and the second sub-control may be different regions displayed in one setting control, or may also be separately displayed controls, which is not specifically limited in this embodiment of the present application.

And 102b1, the electronic equipment responds to the second sub-input to acquire a zoom multiple range and a zoom direction.

And the zoom multiple range and the zoom direction are determined according to the input information of the second sub-input.

Optionally, the second sub-input may be one input, or may be multiple sub-inputs, which is not specifically limited in this embodiment of the present application.

And 102c1, the electronic equipment responds to the third sub-input, and obtains the continuous shooting times N.

Wherein the number of consecutive shots N is determined according to the input information inputted from the third sub-input.

Exemplarily, fig. 5 is a schematic view of a display interface provided by an embodiment of the present application, as shown in fig. 5, an electronic device displays a sub-interface 24 in a floating manner on a shooting preview interface, and displays a setting control 24a (i.e., a first sub-control) for a zoom factor and a setting control 24b (i.e., a second sub-control) for a number of consecutive shots in the sub-interface 24. The user can select the initial zoom factor of 1.0x by sliding the zoom factor option of the left area up and down on both sides of the zoom factor setting control 24 a; by sliding the zoom factor option of the right region up and down, the ending zoom factor 6.0x (i.e., the second sub-input) is selected. The user can input "15" (i.e., the third sub-input) in the input area corresponding to the "number of shots" displayed on the setting control 24b of the number of consecutive shots, and select 15 consecutive shots.

It should be noted that, in the setting interface shown in fig. 5, if the user sets the zoom multiple range of the continuous shooting multiple, and if the initial zoom multiple is smaller than the end zoom multiple, the zoom direction is from small to large, that is, the continuous shooting is continuously zoomed; if the initial zooming times are larger than the ending zooming times, the zooming direction is from large to small, namely continuous shooting with continuous zooming is carried out.

Note that "20" may be displayed as a default in the input area corresponding to "the number of images", and the user may not change the default value of the input area if the user determines to use the default value.

Illustratively, in conjunction with FIG. 5, the second sub-input may be an input that the user can select a zoom factor range of the multiple of consecutive photographs by sliding the multiple options on either side of the zoom factor setting control.

With reference to fig. 5, if the user does not need to set the shooting parameter, the user may click the "cancel" control, and the electronic device may continuously shoot according to the default continuous shooting parameter. For example, the default zoom factor range may be a constant zoom factor value, or may be a range having a start zoom factor and an end zoom factor. If the default zoom factor range is a zoom factor value, the electronic device may continuously shoot (i.e., the zoom factor is not changed) by using the zoom factor value (which may be a zoom factor value displayed on the current page) when the user does not set the zoom factor range and triggers continuous shooting; if the default zoom factor range is a zoom factor range having a start zoom factor and an end zoom factor, the electronic device may continuously shoot (i.e., zoom factor changes) with the default zoom factor when the user does not set the zoom factor range and triggers continuous shooting.

It should be noted that, the user may also set the zooming direction of the multiple that changes from small to large and then from large to small, or may set the zooming direction of the multiple that changes from large to small and then from small to large.

Based on the scheme, the electronic equipment can provide setting selection options of each parameter for the user, so that the user can quickly set continuous shooting parameters according to the displayed options, the use habits of the user who likes to select according to the options are met, the user does not need to tangle how to adjust the zoom factor and the zoom direction, the shooting difficulty of the user for shooting a plurality of images with the zoom factor changed is reduced, and the operation steps of shooting the plurality of images with the zoom factor changed continuously by the user are simplified.

The second parameter setting mode is as follows:

after step 105 described above, the user may choose to set the parameter by gesture, and the first input may include a fourth sub-input of the user to the second control, the first gesture sub-input, and the second gesture sub-input.

Further, the above step 102 may be executed by the following steps 102a2 to 102c 2:

step 102a2, the electronic device responds to the fourth sub-input, and determines that the gesture sets a zoom multiple range and a zoom direction.

Step 102b2, the electronic device responds to the first gesture sub-input, and obtains the initial scaling multiple.

Wherein the starting zoom factor is determined according to the gesture features of the first gesture sub-input.

Illustratively, the gesture characteristics may include trajectory, distance, direction.

And 102c2, the electronic equipment responds to the second gesture input, and obtains the ending zoom multiple and the zoom direction.

Wherein the termination zoom factor is determined according to the gesture feature of the second gesture sub-input.

For example, in this embodiment of the application, the gesture input may be an input of drawing a preset track on the screen by at least one finger, or may also be an input of a preset track drawn by the user in front of the camera.

It should be noted that, in the embodiment of the present application, the gesture input may be set by a user or preset in an electronic device, and this is not specifically limited in the embodiment of the present application.

Illustratively, taking the example that the user selects the scaling factor from small to large first, as shown in fig. 6, the user first slides the two fingers inward, selects a small starting scaling factor of 1.0x, then determines the starting scaling factor (i.e. the first gesture sub-input) by sliding the single finger downward, and then determines the ending scaling factor (i.e. the second gesture sub-input) by sliding the user back outward, selects a large scaling factor of 6.0x, and then determines the ending scaling factor by sliding the single finger upward and downward.

For example, the electronic device may further display a zoom factor selected by the user in real time during the first gesture sub-input and during the second gesture sub-input, so as to prompt the user what the current zoom factor is.

Based on the scheme, the user can select a gesture setting mode, the user can directly input through a specific gesture to quickly set the zoom multiple range and the zoom direction, and the electronic equipment is not required to display various setting sub-interfaces, so that the interface is simpler, and the flexibility of parameter setting is improved.

In a second parameter setting manner, after the user selects the zoom factor, the electronic device may also display a setting interface prompting the user to input the total number of the continuously shot images in the input area. The electronic device may prompt the user to continue to select the number of continuously shot images through gesture input, and in particular, the setting of the number of continuously shot images may include the following two setting manners.

Continuous shooting number setting mode 1:

after the gesture input selects the multiple zoom factor range and the zoom direction, the electronic device may also display a setting interface for setting the number of consecutive captured images for the user.

Optionally, the first input further comprises a fifth sub-input of the third sub-control by the user. Further, after the step 102c2, the following steps 102d2 and 102e2 may be included:

and 102d2, displaying a third sub-control by the electronic equipment.

And the third sub-control is used for setting the continuous shooting times.

Optionally, the setting area of the third sub-control may display an input area, the input area may be an area in which the user manually fills in numbers, and the setting area of the third sub-control may also display a sliding control for the user to slide and select the number of consecutive shots.

Fig. 7 is a schematic diagram of a display interface provided by an embodiment of the present application, in which a sub-interface 25 is displayed in a preview interface of continuous shooting, and the electronic device may display, in the sub-interface 25, a zoom multiple range and a zoom direction that have been set by a user, and an input area corresponding to a "number of shots" control 25a (i.e., a third sub-control), in which the user may input the number of continuous shooting times.

And 102e2, the electronic equipment responds to the fifth sub-input, and obtains the continuous shooting frequency N.

Based on the scheme, after the user determines the zoom multiple range and the zoom direction through gesture input, the electronic equipment can display a setting control for setting the continuous shooting times for the user, so that the continuous shooting times are set in a user conveniently, the setting habit of the user can be met under the condition that the user is used to operate and input numbers on the control, the user can set parameters more conveniently, and the operation is quicker.

Continuous shooting number setting mode 2:

after the gesture input selects the multiple zoom factor range and the zoom direction, the user may also continue to set the number of consecutive shots using the gesture input.

Optionally, the first input further includes a third gesture sub-input of the user, and further, after the step 102c2, the following step 102f2 may be further included:

and 102f2, the electronic equipment responds to the sub-input of the third gesture and obtains the continuous shooting times N.

And the continuous shooting times N are determined according to the gesture features input by the third gesture sub-input.

Illustratively, the user may draw a trajectory of "15" on the screen or "15" in front of the camera with a space therebetween, and the electronic device may determine the number of consecutive shots set by the user to be 15 according to the trajectory drawn by the user.

Based on this scheme, the user can set up zoom multiple scope, zoom direction and shooting number of times in succession through gesture input in unison, and operating procedure is less, and the mode of setting is simple nimble, and under the condition that the user habit set up through gesture input, can satisfy this type of user's setting habit, the user of being convenient for sets up the parameter of shooing in succession fast.

Optionally, in the continuous shooting method provided in this embodiment of the present application, after the step 101, the method may further include the step 106:

and step 106, the electronic equipment determines the zoom factor of each shooting of the M cameras in the N times of shooting according to the initial zoom factor, the ending zoom factor, the zoom direction and the continuous shooting times N.

It can be understood that the electronic device can determine the zoom factor used in each shooting in the N times of shooting according to the continuous shooting parameters input by the user, so that the electronic device can conveniently control the camera to adjust the zoom factor in the acquisition process, and shooting is performed based on the adjusted zoom factor.

Optionally, the step 106 may be specifically executed by the steps 106a1 and 106a 2:

step 106a1, the electronic device determines a zoom factor difference between every two times of shooting in the N times of shooting based on a first preset formula.

The first predetermined formula is the following formula (1):

wherein Z is _max Representing the larger of the start and end zoom factors, Z _min Denotes the smaller of the start and end zoom factors, Z _diff The difference in the zoom magnification between each of the N shots is shown.

And 106a2, the electronic equipment determines the zoom multiple of each shooting in the N times of shooting based on a second preset formula and the zoom direction.

Illustratively, the second preset formula is formula (2) below, with the user selecting the continuous shooting with the gradual magnification.

Z _min 、Z _min +Z _diff 、Z _min +2Z _diff 、...Z _min +(N-3)Z _diff 、Z _min +(N-2)Z _diff 、Z _max (2)

Illustratively, the second preset formula is formula (3) below, with the user selecting the progressive-reduction continuous shooting.

Z _max 、Z _min +(N-2)Z _diff ，...，Z _min +3Z _diff 、Z _min +2Z _diff 、Z _min +Z _diff 、Z _min (3)

Wherein Z is _max Denotes the larger of the start and end zoom factors, Z _min Representing the smaller of the start and end scaling factors, Z _diff The difference in the zoom magnification between each of the N shots is shown.

Based on the scheme, after the user inputs the continuous shooting parameters, the electronic equipment can determine the zoom factor of each shooting in the continuous shooting process according to the continuous shooting parameters set by the user. The electronic equipment can determine the zoom factor difference of every two times of shooting, then determine the zoom factor used by the camera shooting every time according to the initial zoom factor, the termination zoom factor and the zoom factor difference, and the electronic equipment can accurately control the electronic equipment to carry out continuous shooting according to the determined zoom factor, so that the images shot by the electronic equipment and obtained by zooming continuous shooting are zoomed more smoothly.

Optionally, the step 106 may be specifically executed by the steps 106a3 to 106a 5:

and 106a3, the electronic device determines the number of minimum granularity points between the initial scaling factor and the final scaling factor based on a third preset formula.

The third predetermined formula is the following formula (4):

wherein n is _a Indicates the number of minimum granularity points, and a indicates the minimum granularity.

It should be noted that the minimum granularity may enable the zoom factors of the images saved by the user to be uniformly distributed on the minimum zoom factor and the maximum zoom factor keys and the respective minimum strength points when continuously shooting.

And 106a4, the electronic equipment determines the zooming times difference between every two times of shooting in the N times of shooting based on a fourth preset formula.

The fourth preset formula is the following formula (5):

wherein n is _a The minimum granularity point number between the start zoom factor and the end zoom factor is shown, and a is the minimum granularity of the zoom factor.

And 106a5, the electronic equipment determines the zoom multiple of each shooting in the N times of shooting based on a second preset formula and the zoom direction.

The second preset formula may be the above formula (2) when the zooming direction is gradually enlarged, and the second preset formula may be the above formula (3) when the zooming direction is gradually reduced.

Illustratively, assume that the user sets a minimum zoom factor Z _min =1.0, maximum zoom factor Z _max Number of continuous shots N =6.015, minimum granularity a =0.1 (may be preset), and the minimum granularity point number between the minimum scaling multiple and the maximum scaling multiple

Zoom factor difference between two shots

According to the linear change rule of the zoom factors from small to large and the zoom factor difference and rounding principle, the zoom factors of the continuously shot 15 images are as follows in sequence: 1.0x, 1.4x, 1.7x, 2.1x, 2.4x, 2.8x, 3.1x, 3.5x, 3.9x, 4.2x, 4.6x, 4.9x, 5.3x, 5.6x, 6.0x.

Illustratively, in combination with the zoom factor range and the zoom direction described above, after the electronic device finishes shooting, the zoom factor of the preview of the shooting preview interface is 6.0x.

If the number of the shot images does not reach the set number of the continuously shot images in the shooting process, and the user triggers to stop shooting, the zooming effect of the continuously shot images is also stopped, for example, by taking the zooming multiple range and the zooming direction in the above example as an example, assuming that the user triggers to stop shooting after 10 shots are shot by the electronic device, the zooming method range of the shot continuously shot images is 1.0x to 4.2x, and 10 images are obtained in total.

Based on the scheme, after the user inputs the continuous shooting parameters, the electronic equipment can determine the zoom factor of each shooting in the continuous shooting process according to the continuous shooting parameters set by the user. The electronic equipment can determine the minimum granularity point number between the initial zoom multiple and the final zoom multiple, then determine the zoom multiple difference of every two times of shooting based on the minimum granularity point number, and then determine the zoom multiple used by the camera for every shooting according to the initial zoom multiple, the final zoom multiple and the zoom multiple difference, wherein the determined zoom multiple is uniformly distributed on the minimum zoom multiple, the maximum zoom multiple key and each minimum force point.

Optionally, in the continuous shooting method provided in the embodiment of the present application, the step 103 may be specifically executed by the step 103 a:

and 103a, in the shooting process of the ith zoom multiple of the M cameras, the electronic equipment respectively controls each camera in the M cameras to shoot one image to obtain M images.

The ith scaling factor is a scaling factor determined by any one of the scaling factor ranges set by the user according to the initial scaling factor, the ending scaling factor, the scaling direction and the continuous shooting times N; i is a positive integer and M is an integer greater than 1.

And 103b, outputting the image with the highest definition in the M images by the electronic equipment.

It is understood that the target image includes N images, and each of the N images is the image with the highest definition among the M images at the corresponding zoom factor.

Exemplarily, assuming that a user uses an ultra-wide-angle camera, a wide-angle camera, and a macro camera to perform the continuous shooting method provided by the embodiment of the present application, taking an image with the highest resolution as an example, in a shooting process, the ultra-wide-angle camera, the wide-angle camera, and the macro camera output one image respectively at a zoom factor, and the electronic device may determine the resolutions of three images obtained by shooting with the three cameras at the zoom factor, and then output one image with the highest resolution among the three images as the image at the zoom factor.

Based on the scheme, in the process of shooting by using the ith zoom factor, the electronic equipment can control the M cameras to acquire images by using the ith zoom factor to obtain M images, and then the electronic equipment can output the image with the highest definition in the acquired M images under the zoom factor, so that a group of images with changed and clear zoom factors can be conveniently acquired by a user under the condition that the images continuously shot with changed zoom factors need to be shot.

Fig. 8 is an interface schematic diagram provided in the embodiment of the present application, after the continuous shooting is completed, the electronic device may display thumbnails in a preset shooting interface, and a user may click on the thumbnails, as shown in fig. 8, the electronic device may display a "continuous shooting" control on a screen to prompt the user to view or edit continuously shot images corresponding to the thumbnails, and if the user selects the "continuous shooting" control, as shown in fig. 9, the electronic device may sequentially display thumbnails of continuously shot images in a lower area according to a zooming direction, and display an image corresponding to a first thumbnail on the left side in an upper area. The user can edit, save and the like the images displayed in the interface.

It should be noted that, in the continuous shooting method provided in the embodiment of the present application, the execution subject may be a continuous shooting device, or a control module in the continuous shooting device for executing the method of continuous shooting. In the embodiment of the present application, a method for executing continuous shooting by a continuous shooting device is taken as an example, and the device for continuous shooting provided in the embodiment of the present application is described.

Fig. 10 is a schematic view of a continuous shooting apparatus according to an embodiment of the present application, and as shown in fig. 10, the continuous shooting apparatus includes: a receiving module 301, an obtaining module 302, a control module 303 and an output module 304; a receiving module 301, configured to receive a first input; an obtaining module 302, configured to obtain a continuous shooting parameter set by a user in response to the first input received by the receiving module 301; wherein the continuous shooting parameters include: zooming multiple range, zooming direction and continuous shooting times N, wherein N is an integer greater than or equal to 2; the control module 303 is configured to control each of the M cameras according to the continuous shooting parameters, and continuously shoot N times in a zoom multiple range and a zoom direction set by a user, where M is a positive integer; and the output module 304 is configured to output the target images acquired by the M cameras.

According to the continuous shooting device provided by the embodiment of the application, firstly, the continuous shooting device receives a first input of a user, and the continuous shooting device can respond to the first input to obtain continuous shooting parameters set by the user; the continuous shooting parameters can include a zoom multiple range, a zoom direction and continuous shooting times; then, the continuous shooting device can control each camera of the M cameras according to continuous shooting parameters set by a user, continuously shoots for N times according to the zoom multiple range and the zoom direction set by the user, and outputs target images collected by the M cameras, wherein M is a positive integer. Under the condition that a user needs to shoot a plurality of images with variable zoom factors, the user can set the zoom factor range and the zoom direction of continuous shooting firstly, and the continuous shooting device can control each camera in the M cameras after the user sets shooting parameters so as to continuously shoot the times N according to the zoom factor range and the zoom direction set by the user. The method has the advantages that the user does not need to manually control to trigger the electronic equipment to shoot one by one, the user does not need to manually shoot one image at a time to manually adjust the one-time zoom multiple, the user does not need to manually move the distance between the electronic equipment and the shot object, the operation steps of the user in the shooting process are simplified, the shooting difficulty of shooting a plurality of images with variable zoom multiples by the user is reduced, the shooting time is saved, the user can quickly shoot a plurality of images with variable zoom multiples, and the shooting efficiency of the user is improved.

Optionally, the first input comprises a first sub-input of the first control by the user, a second sub-input of the first sub-control by the user, and a third sub-input of the second sub-control by the user; an acquisition module specifically configured to: responding to the first sub-input, displaying a first sub-control and a second sub-control, wherein the first sub-control indicates that the zoom multiple is set, and the second sub-control is used for setting the continuous shooting times; responding to the second sub-input, and acquiring a zoom multiple range and a zoom direction; responding to the third sub-input, and acquiring the number N of continuously shot images; and the zoom multiple range and the zoom direction are determined by the input information input by the second sub-input, and the continuous shooting times N are determined according to the input information input by the third sub-input.

Based on the scheme, the continuous shooting device can provide setting selection options of each parameter for a user, so that the user can quickly set continuous shooting parameters according to the displayed options, the use habits of the user who likes to select according to the options are met, the user does not need to tangle how to adjust the zoom factor and the zoom direction, the shooting difficulty of the user for shooting a plurality of images with the zoom factor changed is reduced, and the operation steps of the user for shooting the plurality of images with the zoom factor changed continuously are simplified.

Optionally, the first input comprises a fourth sub-input of the user to the second control, a first gesture sub-income of the user, and a second gesture sub-input of the user; an acquisition module specifically configured to: in response to the fourth sub-input, determining a gesture to set a zoom factor range and a zoom direction; responding to the first gesture input, and acquiring an initial scaling multiple; acquiring a termination zoom factor in response to the second gesture sub-input; determining a scaling direction according to the initial scaling multiple and the termination scaling multiple; and the starting scaling factor is determined according to the gesture characteristics of the first gesture sub-input, and the ending scaling factor is determined according to the gesture characteristics of the second gesture sub-input.

Based on the scheme, the user can select a gesture setting mode, the user can directly input through a specific gesture to quickly set the zoom multiple range and the zoom direction, and the continuous shooting device is not required to display various setting sub-interfaces, so that the interface is simpler, and the flexibility of parameter setting is increased.

Optionally, the first input further comprises a fifth sub-input of the third sub-control by the user; the continuous shooting apparatus further includes: a display module; the display module is used for displaying a third sub-control after the obtaining module determines the zooming direction according to the initial zooming times and the final zooming times, and the third sub-control is used for setting the continuous shooting times; the receiving module is also used for receiving a fifth sub-input; the acquisition module is also used for responding to the fifth sub-input received by the receiving module and acquiring the continuous shooting times N; and the continuous shooting times N are determined according to the input information input by the fifth sub-input.

Based on the scheme, after the user determines the zoom multiple range and the zoom direction through gesture input, the continuous shooting device can display a setting control for setting the continuous shooting times for the user, so that the continuous shooting times are set in a user-friendly manner, the setting habit of the user can be met under the condition that the user is used to operate and input numbers on the control, the user can conveniently set parameters, and the operation is quicker.

Optionally, the first input further comprises a third gesture sub-input; an acquisition module further configured to: responding to the third gesture sub-input of the user, and acquiring the continuous shooting times N; and the continuous shooting times N are determined according to the gesture features input by the third gesture sub-input.

Optionally, the continuous shooting apparatus further includes: a determination module; and the determining module is used for determining the zoom times of the M cameras in each shooting in the N times of shooting according to the initial zoom times, the final zoom times, the zoom direction and the continuous shooting times N.

Based on the scheme, the electronic equipment can determine the zoom factor used in each shooting in N times of shooting according to the continuous shooting parameters input by the user, so that the continuous shooting device can conveniently control the camera to adjust the zoom factor in the acquisition process, and shooting is carried out based on the adjusted zoom factor.

Optionally, the determining module is specifically configured to: determining the zooming times difference between every two times of shooting in N times of shooting based on a first preset formula; determining the zoom factor of each shooting in N times of shooting based on a second preset formula and the zoom direction; the first predetermined formula is:

in the case that the zooming direction is zooming from small to large, the second preset formula is: z _min 、Z _min +Z _diff 、Z _min +2Z _diff 、Z _min +3Z _diff ，...，Z _min +(N-3)Z _diff 、Z _min +(N-2)Z _diff 、Z _max (ii) a Or, in the zoom direction, fromUnder the condition of large-scale and small-scale zooming, the second preset formula is as follows: z _min 、Z _min +Z _diff 、Z _min +2Z _diff 、Z _min +3Z _diff ，，Z _min +(N-3)Z _diff 、Z _min +(N-2)Z _diff 、Z _max (ii) a Wherein Z is _max Denotes the larger of the start and end zoom factors, Z _min Representing the smaller of the start and end scaling factors, Z _diff Representing the difference in zoom magnification between each of the N shots.

Based on the scheme, after the user inputs the continuous shooting parameters, the continuous shooting device can determine the zoom factor of each shooting in the continuous shooting process according to the continuous shooting parameters set by the user. The continuous shooting device can determine the zoom factor difference of every two times of shooting, then determine the zoom factor used by the camera shooting every time according to the initial zoom factor, the termination zoom factor and the zoom factor difference, and the continuous shooting device can accurately control the continuous shooting device to carry out continuous shooting according to the determined zoom factor, so that the images shot by the continuous shooting device and obtained by zooming continuous shooting are zoomed more smoothly.

Optionally, the determining module is specifically configured to: determining the number of minimum granularity points between the initial scaling times and the final scaling times based on a third preset formula; determining the zooming times difference between every two times of shooting in N times of shooting based on a fourth preset formula; determining the zoom multiple of each shooting in N times of shooting based on a second preset formula and the zoom direction; the third predetermined formula is:

the fourth preset formula is: />

In the case that the zooming direction is from small to large, the second preset formula is: z is a linear or branched member _min 、Z _min +Z _diff 、Z _min +2Z _diff 、Z _min +3Z _diff ，...，Z _min +(N-3)Z _diff 、Z _min +(N-2)Z _diff 、Z _max (ii) a Or, in the case that the zooming direction is zooming from large to small, the second preset formula is: z is a linear or branched member _max 、Z _min +(N-2)Z _diff 、Z _min +(N-3)，...，Z _min +3Z _diff 、Z _min +2Z _diff 、Z _min +Z _diff 、Z _diff (ii) a Wherein n is _a Denotes the minimum number of granularity points between the start and end zoom, Z _max Representing the larger of the start and end zoom factors, Z _min Represents the smaller of the start and end zoom factors, a represents the minimum granularity of the zoom factor, Z _diff Representing the difference in zoom magnification between each of the N shots.

Based on the scheme, the continuous shooting device can determine the zoom factor of each shooting in the continuous shooting process according to the continuous shooting parameters set by the user after the user inputs the continuous shooting parameters. The continuous shooting device can determine the minimum granularity point number between the initial zoom multiple and the final zoom multiple, then determine the zoom multiple difference of every two times of shooting based on the minimum granularity point number, and then determine the zoom multiple used by the camera for every shooting according to the initial zoom multiple, the final zoom multiple and the zoom multiple difference, wherein the determined zoom multiple is uniformly distributed on the minimum zoom multiple, the maximum zoom multiple key and each minimum force point, and the continuous shooting device can more accurately control the continuous shooting device to carry out continuous shooting according to the determined zoom multiple, so that the zooming of the images obtained by the electronic equipment through zooming continuous shooting is smoother.

Optionally, the control module is specifically configured to control each of the M cameras to capture an image in an ith zoom multiple capture process for the M cameras, so as to obtain M images; the output module is specifically used for selecting one image with the highest definition from the M images to output; the ith scaling factor is a scaling factor determined by any one of the scaling factor ranges according to the initial scaling factor, the ending scaling factor, the scaling direction and the continuous shooting times N; i is a positive integer and M is an integer greater than 1.

Based on the scheme, in the process of shooting by using the ith zoom factor, the continuous shooting device can control the M cameras to acquire images by using the ith zoom factor to obtain M images, and then the electronic equipment can output the image with the highest definition in the acquired M images under the zoom factor, so that a group of images with variable and clear zoom factors can be conveniently acquired by a user under the condition that the continuously shot images with variable zoom factors need to be shot.

The continuous shooting device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiment of the present application is not particularly limited.

The continuous shooting apparatus in the embodiment of the present application may be an apparatus having an operating system. The operating system may be an Android operating system, an ios operating system, or other possible operating systems, which is not specifically limited in the embodiment of the present application.

The continuous shooting device provided in the embodiment of the present application can implement each process implemented by the electronic device in the method embodiments of fig. 1 to 8, and is not described here again to avoid repetition.

Optionally, as shown in fig. 11, an electronic device 400 is further provided in an embodiment of the present application, and includes a processor 401, a memory 402, and a program or an instruction stored in the memory 402 and executable on the processor 401, where the program or the instruction is executed by the processor 401 to implement each process of the continuous shooting method embodiment, and can achieve the same technical effect, and no further description is provided here to avoid repetition.

It should be noted that the electronic device in the embodiment of the present application includes the mobile electronic device and the non-mobile electronic device described above.

Fig. 12 is a schematic hardware structure diagram of an electronic device implementing an embodiment of the present application.

The electronic device 1000 includes, but is not limited to: a radio frequency unit 1001, a network module 1002, an audio output unit 1003, an input unit 1004, a sensor 1005, a display unit 1006, a user input unit 1007, an interface unit 1008, a memory 1009, and a processor 1010.

Those skilled in the art will appreciate that the electronic device 1000 may further comprise a power supply (e.g., a battery) for supplying power to the various components, and the power supply may be logically connected to the processor 1010 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system. The electronic device structure shown in fig. 12 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is not repeated here.

The user input unit 1007 is used for receiving a first input of a user; a processor 1010 for acquiring a continuous shooting parameter set by a user in response to a first input; wherein the continuous shooting parameters include: zooming multiple range, zooming direction, and continuous shooting times N, wherein N is an integer greater than or equal to 2; and controlling each camera in the M cameras according to the continuous shooting parameters, continuously shooting for N times according to the zoom multiple range and the zoom direction set by the user, and outputting target images collected by the M cameras, wherein M is a positive integer.

In the electronic device in the embodiment of the application, firstly, a user input unit receives a first input of a user; the processor may acquire a continuous shooting parameter set by a user in response to the first input; the continuous shooting parameters can include a zoom multiple range, a zoom direction and continuous shooting times; then, the processor can control each camera in the M cameras according to continuous shooting parameters set by a user, continuously shoots for N times according to the zoom multiple range and the zoom direction set by the user, and outputs target images collected by the M cameras, wherein M is a positive integer. Under the condition that a user needs to shoot a plurality of images with variable zoom factors, the user can set the zoom factor range and the zoom direction of continuous shooting at first, and the electronic equipment can control each camera in the M cameras after the user sets shooting parameters so as to obtain the zoom factor range and the zoom direction set by the user and the continuous shooting times N. The method has the advantages that the user does not need to manually control to trigger the electronic equipment to shoot one by one, the user does not need to shoot one image at a time to manually adjust the primary zoom multiple, the user manually adjusts the primary zoom multiple, and the user does not need to manually move the distance between the electronic equipment and the shot object, so that the operation steps of the user in the shooting process are simplified, the shooting difficulty of shooting a plurality of images with variable zoom multiples by the user is reduced, the shooting time is saved, the user can quickly shoot a plurality of images with variable zoom multiples, and the shooting efficiency of the user is improved.

Optionally, the first input comprises a first sub-input of the first control by the user, a second sub-input of the first sub-control by the user, and a third sub-input of the second sub-control by the user; the processor 1010 is used for responding to the first sub-input and displaying a first sub-control and a second sub-control, wherein the first sub-control is used for setting a zoom multiple, and the second sub-control is used for setting continuous shooting times; responding to the second sub-input, and acquiring a zoom multiple range and a zoom direction; responding to the third sub-input, and acquiring the continuous shooting times N; and the zoom multiple range and the zoom direction are determined according to the input information input by the second sub-input, and the continuous shooting times N are determined according to the input information input by the third sub-input.

Optionally, the first input comprises a fourth sub-input of the user to the second control, a first gesture sub-input of the user, and a second gesture sub-input of the user; a processor 1010, configured to determine a gesture setting zoom factor range and a zoom direction in response to the fourth sub-input; responding to the first gesture input, and acquiring an initial scaling multiple; acquiring a termination zoom factor in response to the second gesture sub-input; determining a scaling direction according to the initial scaling multiple and the termination scaling multiple; and the starting scaling factor is determined according to the gesture characteristics of the first gesture sub-input, and the ending scaling factor is determined according to the gesture characteristics of the second gesture sub-input.

Optionally, the first input further comprises a fifth sub-input of the third sub-control by the user; a display unit 1006, configured to display a third sub-control after determining a zoom direction according to the initial zoom multiple and the termination zoom multiple, where the third sub-control is used to set the number of consecutive shots; a processor 1010, further configured to obtain a continuous shooting number N in response to the fifth sub-input; and the continuous shooting times N are determined according to the input information input by the fifth sub-input.

Based on the scheme, after the user determines the zoom multiple range and the zoom direction through gesture input, the electronic equipment can display a setting control for setting the continuous shooting times for the user, so that the continuous shooting times are set in a convenience user, the setting habit of the user can be met under the condition that the user is used to operate and input numbers on the control, the user can conveniently set parameters, and the operation is quicker.

Optionally, the first input further comprises a third gesture sub-input of the user; the processor 1010 is further configured to respond to the third gesture sub-input and acquire the continuous shooting time N; and the continuous shooting times N are determined according to the gesture features input by the third gesture sub-input.

Optionally, the processor 1010 is further configured to determine, after receiving the first input, a zoom factor of each shooting of the M cameras in the N shots according to the start zoom factor, the end zoom factor, the zoom direction, and the number N of consecutive shots.

Based on the scheme, the electronic equipment can determine the zoom factor used in each shooting in N times of shooting according to the continuous shooting parameters input by the user, so that the electronic equipment can conveniently control the camera to adjust the zoom factor in the acquisition process, and shooting is carried out based on the adjusted zoom factor.

Optionally, the processor 1010 is specifically configured to determine, based on a first preset formula, a zoom multiple difference between every two times of shooting in N times of shooting; determining the zoom multiple of each shooting in N times of shooting based on a second preset formula and the zoom direction; the first predetermined formula is:

in the case that the zooming direction is zooming from small to large, the second preset formula is: z is a linear or branched member _min 、Z _min +Z _diff 、Z _min +2Z _diff ，...，Z _min +(N-3)Z _diff 、Z _min +(N-2)Z _diff 、Z _max (ii) a Or, in the case that the zooming direction is zooming from large to small, the second preset formula is: z _max 、Z _min +(N-2)Z _diff ，...，Z _min +3Z _diff 、Z _min +2Z _diff 、Z _min +Z _diff 、Z _min (ii) a Wherein Z is _max Indicating the start and end scalingGreater of the multiples, Z _min Representing the smaller of the start and end scaling factors, Z _diff Representing the difference in zoom magnification between each of the N shots.

Based on the scheme, after the user inputs the continuous shooting parameters, the electronic equipment can determine the zoom factor of each shooting in the continuous shooting process according to the continuous shooting parameters set by the user. The electronic equipment can determine the zoom multiple difference of every two times of shooting, then determine the zoom multiple used by the camera shooting every time according to the initial zoom multiple, the termination zoom multiple and the zoom multiple difference, and the electronic equipment can accurately control the electronic equipment to carry out continuous shooting according to the determined zoom multiple, so that the images shot by the electronic equipment and obtained by zooming continuous shooting are zoomed more smoothly.

Optionally, the processor 1010 is specifically configured to determine, based on a third preset formula, a minimum number of granularity points between the start zoom factor and the end zoom factor; determining the zooming times difference between every two times of shooting in N times of shooting based on a fourth preset formula; determining the zoom factor of each shooting in N times of shooting based on a second preset formula and the zoom direction; the third preset formula is:

the fourth predetermined formula is: />

In the case that the zooming direction is zooming from small to large, the second preset formula is: z is a linear or branched member _min 、Z _min +Z _diff 、Z _min +2Z _diff ，...，Z _min +(N-3)Z _diff 、Z _min +(N-2)Z _diff 、Z _max (ii) a Or, in the case that the zooming direction is zooming from large to small, the second preset formula is: z is a linear or branched member _max 、Z _min +(N-2)Z _diff ，...，Z _min +3Z _diff 、Z _min +2Z _diff 、Z _min +Z _diff 、Z _diff (ii) a Wherein n is _a Denotes the minimum between the start and end scaling factorsNumber of particle size points, Z _max Representing the larger of the start and end zoom factors, Z _min Representing the smaller of the start and end scaling factors, a representing the minimum granularity of the scaling factor, Z _diff Representing the difference in zoom magnification between each of the N shots.

Based on the scheme, after the user inputs the continuous shooting parameters, the electronic equipment can determine the zoom factor of each shooting in the continuous shooting process according to the continuous shooting parameters set by the user. The electronic equipment can determine the minimum granularity point number between the initial zooming multiple and the final zooming multiple, then determine the zooming multiple difference of every two times of shooting based on the minimum granularity point number, and then determine the zooming multiple used by the camera shooting every time according to the initial zooming multiple, the final zooming multiple and the zooming multiple difference, wherein the determined zooming multiple is uniformly distributed on the minimum zooming multiple, the maximum zooming multiple key and each minimum force point, and the electronic equipment can more accurately control the electronic equipment to continuously shoot according to the determined zooming multiple, so that the zooming of the image shot by the electronic equipment and obtained by zooming continuous shooting is smoother, and the image of continuous zooming of the multiple which the user wants is more easily obtained due to controllable precision.

Optionally, the processor 1010 is specifically configured to, in an ith zoom multiple shooting process for the M cameras, respectively control each of the M cameras to shoot one image, so as to obtain M images; outputting one image with the highest definition in the M images; the ith zoom multiple is a zoom multiple determined by any one of zoom multiple ranges according to the initial zoom multiple, the ending zoom multiple, the zoom direction and the continuous shooting times N; i is a positive integer and M is an integer greater than 1.

It should be understood that, in the embodiment of the present application, the input Unit 1004 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, and the Graphics Processing Unit 1041 processes image data of a still picture or a video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 1006 may include a display panel 1061, and the display panel 1061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 1007 includes a touch panel 1071 and other input devices 1072. The touch panel 1071 is also referred to as a touch screen. The touch panel 1071 may include two parts of a touch detection device and a touch controller. Other input devices 1072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein. The memory 1009 may be used to store software programs as well as various data, including but not limited to application programs and operating systems. Processor 1010 may integrate an application processor that handles primarily operating systems, user interfaces, applications, etc. and a modem processor that handles primarily wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 1010.

The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the continuous shooting method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.

The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.

The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the foregoing continuous shooting method embodiment, and can achieve the same technical effect, and is not described here again to avoid repetition.

It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as a system-on-chip, or a system-on-chip.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A continuous shooting method, characterized in that the method comprises:

receiving a first input of a user;

responding to the first input, and acquiring continuous shooting parameters set by a user; wherein the continuous shooting parameters include: zooming multiple range, zooming direction and continuous shooting times N, wherein N is an integer greater than or equal to 2; in the case that the scaling direction is linearly changed, the scaling factor range comprises a starting scaling factor and an ending scaling factor; in the case that the scaling direction is non-linearly changed, the scaling factor range comprises a start scaling factor, an inflection point scaling factor and an end scaling factor;

determining the zoom factor of each shooting of the M cameras in the N times of shooting according to the continuous shooting parameters, controlling each camera in the M cameras to continuously shoot for N times according to the zoom factor and the zoom direction of each shooting, and outputting target images collected by the M cameras, wherein M is a positive integer;

the first input comprises input of a control by a user, the control is used for setting continuous shooting parameters, and the continuous shooting parameters are determined according to the input information of the first input or the gesture characteristics of the first input.

2. The method of claim 1,

the first input comprises a first sub-input of a first control by a user, a second sub-input of the first sub-control by the user and a third sub-input of the second sub-control by the user;

the acquiring of the continuous shooting parameters set by the user in response to the first input includes:

responding to the first sub-input, displaying the first sub-control and the second sub-control, wherein the first sub-control is used for setting zoom times, and the second sub-control is used for setting continuous shooting times;

responding to the second sub-input, and acquiring a zoom multiple range and a zoom direction;

responding to the third sub-input, and acquiring the continuous shooting times N;

and the zoom multiple range and the zoom direction are determined according to the input information input by the second sub-input, and the continuous shooting times N are determined according to the input information input by the third sub-input.

3. The method of claim 1, wherein the first input comprises a fourth sub-input by the user to the second control, a first gesture sub-input by the user, and a second gesture sub-input by the user;

in response to the fourth sub-input, determining a gesture setting zoom factor range and a zoom direction;

responding to the first gesture sub-input, and acquiring an initial scaling multiple;

acquiring a termination zoom factor in response to the second gesture sub-input;

determining a zooming direction according to the starting zooming times and the ending zooming times;

and the starting scaling factor is determined according to the gesture characteristics of the first gesture sub-input, and the ending scaling factor is determined according to the gesture characteristics of the second gesture sub-input.

4. The method of claim 3, wherein the first input further comprises a fifth sub-input of a third sub-control by a user;

after determining the scaling direction according to the starting scaling factor and the ending scaling factor, the method further comprises:

displaying a third sub-control, wherein the third sub-control is used for setting the continuous shooting times;

responding to the fifth sub-input, and acquiring the continuous shooting times N;

and the continuous shooting times N are determined according to the input information input by the fifth sub-input.

5. The method of claim 3, further comprising: the first input further comprises a third gesture sub-input of the user;

responding to the third gesture sub-input, and acquiring the continuous shooting times N;

6. The method according to claim 1, wherein the determining, according to the continuous shooting parameters, the zoom factor used by the M cameras in each of N shots comprises:

determining a zooming multiple difference between every two times of shooting in the N times of shooting based on a first preset formula;

determining a zoom factor of each shooting in the N times of shooting based on a second preset formula and a zoom direction;

the first preset formula is as follows:

when the zooming direction is zooming from small to large, the second preset formula is as follows:

Z _min 、Z _min +Z _diff 、Z _min +2Z _diff ，...，Z _min +(N-3)Z _diff 、Z _min +(N-2)Z _diff 、Z _max ；

alternatively, the first and second electrodes may be,

when the zooming direction is zooming from the large direction to the small direction, the second preset formula is:

Z _max 、Z _min +(N-2)Z _diff ，...，Z _min +3Z _diff 、Z _min +2Z _diff 、Z _min +Z _diff 、Z _min ；

wherein Z is _max Representing the larger of the start and end zoom factors, Z _min Representing the smaller of the start and end scaling factors, Z _diff Representing the difference in zoom magnification between each of the N shots.

7. The method of claim 1, wherein determining the zoom factor used by the M cameras for each of N shots according to the continuous shooting parameters comprises:

determining the number of minimum granularity points between the initial scaling multiple and the final scaling multiple based on a third preset formula;

determining the zooming times difference between every two times of shooting in the N times of shooting based on a fourth preset formula;

the third preset formula is as follows:

the fourth preset formula is as follows:

alternatively, the first and second electrodes may be,

in the case that the zooming direction is zooming from large to small, the second preset formula is:

wherein n is _a Representing the number of minimum granularity points between said start and said end scaling factors, Z _max Representing the larger of the start and end zoom factors, Z _min Representing the smaller of the start and end scaling factors, a representing the minimum granularity of the scaling factor, Z _diff Representing the difference in zoom magnification between each of the N shots.

8. The method according to claim 1, wherein said controlling each of the M cameras to continuously capture N times with a zoom factor range and a zoom direction set by a user according to the continuous shooting parameters, and outputting target images captured by the M cameras comprises:

for the M cameras, in the shooting process of the ith zoom multiple, respectively controlling each camera in the M cameras to shoot an image to obtain M images;

outputting the image with the highest definition in the M images;

the ith scaling factor is any one of the scaling factor ranges and is determined according to the initial scaling factor, the ending scaling factor, the scaling direction and the continuous shooting times N; i is a positive integer and M is an integer greater than 1.

9. A continuous shooting apparatus, characterized by comprising: the device comprises a receiving module, an acquisition module, a control module, an output module and a determination module;

the receiving module is used for receiving a first input;

the acquisition module is used for responding to the first input received by the receiving module and acquiring the continuous shooting parameters set by the user; wherein the continuous shooting parameters include: zooming multiple range, zooming direction and continuous shooting times N, wherein N is an integer greater than or equal to 2; in the case that the scaling direction is linearly changed, the scaling factor range comprises a starting scaling factor and an ending scaling factor; in the case of a non-linear change in the scaling direction, the range of scaling factors includes a start scaling factor, an inflection scaling factor, and an end scaling factor;

the determining module is used for determining the zoom times of the M cameras in each shooting in N times of shooting according to the continuous shooting parameters;

the control module is used for controlling each camera in the M cameras to continuously shoot for N times according to the zoom factor and the zoom direction of each shooting determined by the determination module, wherein M is a positive integer;

the output module is used for outputting the target images acquired by the M cameras;

10. The continuous shooting apparatus according to claim 9,

the first input comprises a first sub-input of a user to the first control, a second sub-input of the user to the first sub-control and a third sub-input of the user to the second sub-control;

the acquisition module is specifically configured to:

responding to the first sub-input, displaying the first sub-control and the second sub-control, wherein the first sub-control indicates that a zoom multiple is set, and the second sub-control is used for setting continuous shooting times;

acquiring the number N of continuously shot images in response to the third sub-input;

and the zoom multiple range and the zoom direction are determined by the input information input by the second sub-input, and the continuous shooting times N are determined according to the input information input by the third sub-input.

11. The continuous shooting apparatus of claim 9, wherein the first input comprises a fourth sub-input of the second control by the user, a first gesture sub-income of the user, and a second gesture sub-input of the user;

the acquisition module is specifically configured to:

responding to the first gesture input, and acquiring an initial scaling multiple;

determining a scaling direction according to the initial scaling multiple and the termination scaling multiple;

12. The continuous shooting apparatus of claim 9, wherein the determining module is specifically configured to:

determining a zooming multiple difference between every two times of shooting in the N times of shooting based on a fourth preset formula;

the third preset formula is as follows:

the fourth preset formula is as follows:

alternatively, the first and second electrodes may be,

wherein n is _a Representing the number of minimum granularity points between said start and said end scaling factors, Z _max Denotes the larger of the start and end zoom factors, Z _min Representing the smaller of the start and end scaling factors, a representing the minimum granularity of the scaling factor, Z _diff Representing the difference in zoom magnification between each of the N shots.

13. An electronic device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the continuous shooting method of any one of claims 1 to 8.