CN117294932A

CN117294932A - Shooting method, shooting device and electronic equipment

Info

Publication number: CN117294932A
Application number: CN202311376012.XA
Authority: CN
Inventors: 张晓怡; 罗子扬
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2023-12-26

Abstract

The application discloses a shooting method, a shooting device and electronic equipment, and belongs to the technical field of shooting. The shooting method comprises the following steps: controlling a front camera to acquire a first image; setting a first lens moving track corresponding to the first image as a lens moving track corresponding to the first camera in the rear camera; and displaying a first shooting preview picture corresponding to the first camera based on the first fortune mirror track.

Description

Shooting method, shooting device and electronic equipment

Technical Field

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

Background

Video anti-shake mainly comprises two types, namely optical anti-shake which depends on hardware and electronic anti-shake which depends on processing a shot picture.

Under the electronic anti-shake, the picture can be cut, the motion state of the current machine is judged based on gyroscope data or detected object tracks, and the picture is stabilized through reverse compensation in the cutting range by combining the gyroscope data or the analysis result of the detected object tracks, so that a relatively stable shooting result is brought to a user.

In related art, in some shooting scenes, such as submarine shooting, a desired scene cannot be shot along with a stable mirror track due to submarine pressure and water flow.

Disclosure of Invention

The embodiment of the application aims to provide a shooting method, a shooting device and electronic equipment, which can follow shooting to a target to be shot with a stable moving mirror track.

In a first aspect, an embodiment of the present application provides a photographing method, performed by an electronic device, where the electronic device includes a front camera and a rear camera, and the method includes: controlling a front camera to acquire a first image; setting a first lens moving track corresponding to the first image as a lens moving track corresponding to the first camera in the rear camera; and displaying a first shooting preview picture corresponding to the first camera based on the first fortune mirror track.

In a second aspect, an embodiment of the present application provides a photographing device, including a front camera and a rear camera, the photographing device further includes: the acquisition module is used for controlling the front camera to acquire a first image; the processing module is used for setting the first lens moving track corresponding to the first image as the lens moving track corresponding to the first camera in the rear camera; and the display module is used for displaying a first shooting preview picture corresponding to the first camera based on the first fortune mirror track.

In a third aspect, embodiments of the present application provide an electronic device comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the method as in the first aspect.

In a fourth aspect, embodiments of the present application provide a readable storage medium having stored thereon a program or instructions which, when executed by a processor, implement the steps of the method as in the first aspect.

In a fifth aspect, embodiments of the present application provide a chip, the chip including a processor and a communication interface, the communication interface being coupled to the processor, the processor being configured to execute programs or instructions to implement a method as in the first aspect.

In a sixth aspect, embodiments of the present application provide a computer program product stored in a storage medium, the program product being executable by at least one processor to implement a method as in the first aspect.

In the embodiment of the application, the front camera is controlled to perform image acquisition so as to realize detection of user operation, and then the first camera binding fortune mirror track is realized according to the acquired first image, so that the electronic equipment can display the first shooting preview picture corresponding to the first camera based on the first fortune mirror track. In the process, a user does not need to operate the touch screen, and even in a state that the touch screen is out of order, a desired mirror track can be bound for the camera.

In this embodiment, through binding the first fortune mirror orbit for first camera, and then show first shooting preview interface according to first fortune mirror orbit, need not the user and carry out fortune mirror manually in the shooting process, can make with taking the object steady display all the time in shooting preview interface, realize with stable fortune mirror orbit with taking the object that wants to take, and then reduce the shooting degree of difficulty.

Drawings

Fig. 1 is a flow chart of a shooting method according to some embodiments of the present application;

FIG. 2 is one of the interactive schematic diagrams of the electronic device of some embodiments of the present application;

FIG. 3 is a second schematic diagram of interactions of an electronic device according to some embodiments of the present application;

FIG. 4 is a third illustrative interaction diagram of an electronic device in accordance with some embodiments of the present application;

FIG. 5 is a fourth schematic diagram of interactions of an electronic device according to some embodiments of the present application;

FIG. 6 is a fifth schematic diagram of interactions of an electronic device according to some embodiments of the present application;

FIG. 7 is a sixth illustrative diagram of interactions of an electronic device in accordance with some embodiments of the present application;

FIG. 8 is a seventh illustrative diagram of interactions of an electronic device in accordance with some embodiments of the present application;

FIG. 9 is an eighth schematic diagram of interactions of an electronic device according to some embodiments of the present application;

FIG. 10 is a ninth schematic of interactions of an electronic device according to some embodiments of the present application;

FIG. 11 is a tenth schematic illustration of interactions of an electronic device according to some embodiments of the present application;

FIG. 12 is an eleventh illustration of interactions of an electronic device according to some embodiments of the present application;

FIG. 13 is a twelve schematic interactions of an electronic device according to some embodiments of the present application;

FIG. 14 is a thirteenth schematic diagram of interactions of an electronic device according to some embodiments of the present application;

fig. 15 is one of schematic diagrams of shooting effects of some embodiments of the present application;

FIG. 16 is a second schematic view of a photographic effect according to some embodiments of the present application;

FIG. 17 is a schematic block diagram of a camera according to some embodiments of the present application;

FIG. 18 is a schematic block diagram of an electronic device according to some embodiments of the present application;

fig. 19 is a schematic diagram of a hardware structure of an electronic device according to some embodiments of the present application.

Detailed Description

Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.

The terms "first," "second," and the like in the description of the present application, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. In addition, "and/or" in the specification means at least one of the connected objects, and the character "/", generally means a relationship in which the associated objects are one kind of "or".

The shooting method, the shooting device and the electronic equipment provided by the embodiment of the application are described in detail through specific embodiments and application scenes thereof with reference to the accompanying drawings.

In some embodiments of the present application, as shown in fig. 1, a photographing method is proposed, which is executed by an electronic device, where the electronic device includes a front camera and a rear camera, and the method includes:

step 102, controlling the front camera to acquire a first image.

In some embodiments of the present application, the front camera may periodically acquire images, for example, every 3 seconds, or every 5 seconds, or every 1 second, which may be taken according to the setting requirement, and will not be described herein.

And 104, setting the first mirror track corresponding to the first image as the mirror track corresponding to the first camera in the rear camera.

In some embodiments of the present application, a correspondence between a gesture corresponding to each image and each mirror track is preset, and then, when the gesture corresponding to the first image is acquired, the gesture corresponding to the first image may be used to search in the correspondence, so as to determine the first mirror track.

In some embodiments of the present application, the first image includes one of a gesture associated with the first mirror trajectory, text associated with the first mirror trajectory, and an object image associated with the first mirror trajectory.

In some embodiments of the present application, the first lens moving track is set as a lens moving track corresponding to a first camera in the rear camera, and it may be understood that the first lens moving track is associated with the first camera, so as to display a first shooting preview screen corresponding to the first camera based on the first lens moving track.

And step 106, displaying a first shooting preview picture corresponding to the first camera based on the first mirror track.

The lens is taken in a manner such as "push", "pull", "turn", "move", "wear", "follow" and "shake", and in this embodiment, it may be understood that the camera is controlled to move or cut and zoom the image obtained by taking.

In some embodiments of the present application, the mirror trajectory is substantially a plurality of state flows connected together in sequence, where any state in the plurality of state flows connected together in sequence has pose information of an electronic device and position information of a corresponding shooting selection area.

In some embodiments of the present application, the first mirror track may be recorded by the electronic device, or may be a mirror track recorded by another electronic device and stored in the electronic device.

Specifically, displaying a first shooting preview picture corresponding to the first camera based on the first fortune mirror track specifically includes: acquiring a first lens moving track, wherein the first lens moving track comprises first gesture information of electronic equipment and first position information of a follow-up shooting object in a shooting preview interface; under the condition of shooting according to the first moving mirror track, acquiring second posture information of the electronic equipment and second position information of a follow-up shooting object in a shooting preview interface; and processing the shooting picture based on the first gesture information, the second gesture information and the first position information and the second position information of the follow-up shooting object in the shooting preview interface, so that the mirror is moved.

In the process, in the process of processing the shooting picture by combining the current second gesture information of the electronic equipment, the second position information of the follow-up shooting object in the shooting preview interface, the first gesture information and the first position information of the follow-up shooting object in the shooting preview interface, the follow-up shooting object can be stably displayed in the shooting preview interface, the picture is kept stable, and the shooting difficulty is further reduced.

The first gesture information and the second gesture information may be understood as 6D gesture information of the electronic device.

The first position information may be position information of the shooting selection area in the shooting preview interface, for example, the first position information may be a pixel position corresponding to the shooting selection area in the shooting preview interface.

The shooting selection area is position information of a follow-up shooting object in a shooting preview interface.

In this embodiment, the second posture information may be obtained by measuring using a gyroscope provided in the electronic apparatus, or may be obtained by measuring the posture of the electronic apparatus using another apparatus.

In some embodiments of the present application, the second position information may be used to identify an object on the shooting preview interface, so as to determine a display position of a follow-up shooting object located in the shooting preview interface, and use the display position as the second position information.

In some embodiments of the present application, before controlling the front camera to capture the first image, the method further comprises: displaying at least two mirror trajectories to be selected; receiving a first input of a user to a first lens moving track in at least two lens moving tracks to be selected; responding to the first input, displaying a gesture recording window, wherein the gesture recording window is used for displaying a second image acquired by the front camera; correlating the matching gesture corresponding to the second image with the first mirror track; wherein the first image comprises a matching gesture.

In this embodiment, the user may select the first mirror track through the first input, and obtain the matching gesture according to the second image acquired by the front camera, so as to bind the first mirror track with the matching gesture, so that in the case of binding the first camera with the mirror track, the first mirror track may be determined according to the matching gesture corresponding to the first image.

In some embodiments herein, displaying at least two candidate mirror trajectories includes: displaying a first shooting scene; receiving a selection input of a first shooting scene; in response to a selection input, a first window is displayed in which M candidate mirror trajectories are displayed, M being a positive integer greater than or equal to 2.

In the process, under the condition of selecting the first shooting scene, the first window is automatically displayed, so that a user can conveniently select the microscope track.

As shown in fig. 2 and 3, when the first shooting scene is a submarine shooting, and a scene of the submarine shooting is selected, a first popup window 202 is displayed, where a prompting message of "whether to import a shooting track" is displayed in the first popup window 202, and whether to display the first window 302 can be determined according to an input of a user.

Specifically, in the case where "yes" displayed in the first popup window 202 is selected by the user, the first window 302 is displayed, otherwise the electronic device directly enters the photographing mode.

In some embodiments herein, the first window 302 may be understood as a track interface stored in the electronic device.

As shown in fig. 3, in the first window 302, M candidate mirror trajectories, that is, trajectory 1, trajectory 2, trajectory 3, trajectory 4, trajectory 5, and trajectory 6 are displayed.

In some embodiments in the present application, in the case where the user selects track 2, track 3, and track 4, track 2, track 3, and track 4 may be regarded as mirror tracks.

In some embodiments of the present application, as shown in fig. 4, the first window 302 also has a confirmation control 402 therein, based on which the first input may be a click operation on M candidate mirror trajectories and a click operation on the confirmation control 402.

In some embodiments of the present application, as shown in fig. 3, a first identifier 304 is further displayed in the first window, and the shooting method further includes: receiving a selection input for a first identification; in response to selection input of the first identifier, displaying O online mirror-transporting tracks, wherein O is a positive integer greater than or equal to 1; receiving selection input of P online mirror-transporting tracks in the O online mirror-transporting tracks, wherein P is less than or equal to O, and P is a positive integer; and responding to the selection input of P online mirror-carrying tracks in the O online mirror-carrying tracks, and updating and displaying at least two to-be-selected mirror-carrying tracks based on the P online mirror-carrying tracks.

In this embodiment, it is considered that the mirror trajectory stored locally in the electronic device may not meet the needs of the user. Based on this, in the embodiment of the present application, the first identifier 304 is provided on the basis of the first window, and in the case that the user clicks the first identifier 304, O online mirror trajectories can be displayed, so that according to the input of the user, the selected P online mirror trajectories are downloaded to the electronic device locally, so as to be used by the electronic device.

In the process, the number of the to-be-selected mirror-transporting tracks can be expanded, so that a user can conveniently select a proper mirror-transporting track.

In some embodiments of the present application, the O online mirror trajectories may be displayed by using a new popup window, or may be displayed based on a first window, and the specific display manner thereof is not described herein.

In some embodiments herein, the method further comprises: controlling the front camera to acquire a third image; setting a second lens moving track corresponding to the third image as a lens moving track corresponding to a second camera in the rear camera; displaying a second shooting preview picture corresponding to the second camera based on the second moving mirror track; wherein the second camera is different from the first camera.

In this embodiment of the application, the front-end camera is controlled to carry out image acquisition to realize gesture detection, and then realize binding fortune mirror orbit for the second camera according to the third image that gathers, make electronic equipment can be based on the second fortune mirror orbit and show the second preview picture of shooing that the second camera corresponds.

In this embodiment, through binding the second fortune mirror orbit for the second camera, and then show the second according to second fortune mirror orbit and shoot the preview interface, need not the user and carry out fortune mirror manually, can make and shoot the target steadily always show in shooting the preview interface, realize with stable fortune mirror orbit follow shooting the target that wants to shoot, and then reduce the shooting degree of difficulty.

In addition, in this embodiment, corresponding lens moving tracks may be set for different cameras, so that a plurality of images after lens moving shooting can be obtained under the condition of one shooting.

In some embodiments herein, the method further comprises: displaying a third shooting preview picture; the third shooting preview picture has an association relationship with the first shooting preview picture and the second shooting preview picture; and outputting the fusion video, wherein the picture content of the fusion video is the same as that of the third shooting preview picture.

In some embodiments of the present application, the first camera may be a main camera of the electronic device, and the second camera may be a camera other than the main camera in the electronic device.

In this embodiment, the fusion video is output by taking a photograph with two cameras so that a combination of the photographed pictures is realized with the first photographed picture and the second photographed picture.

In some embodiments herein, the second camera may be a wide angle camera.

In this embodiment, the main camera and the wide-angle camera are used in combination, so that the definition of the following shooting object is ensured, the shooting range is also considered, and the viewing angle of the user is restored to the greatest extent.

In some embodiments of the present application, the first camera and the second camera are integrated into the same module, that is, the camera module, so that the distance between the two modules is relatively fixed, and thus the same shooting pose is obtained, and unification of shooting viewing angles can be achieved.

In some embodiments of the present application, a lens-transporting track is set for the first camera and the second camera, so as to achieve fusion of pictures obtained by shooting different lens-transporting tracks, thereby obtaining more shooting effects.

In some embodiments of the present application, the third shot preview screen has an association relationship with the first shot preview screen and the second shot preview screen, including: under the condition that the first shooting preview picture and the second shooting preview picture detect shooting objects, acquiring a main body image of the shooting objects in the first shooting preview picture and acquiring background images except the main body image in the second shooting preview picture; and obtaining a third shooting preview picture based on the main body image and the background image.

In this embodiment, as the main camera, the pixels of the image captured by it are higher, and the pixels of the image captured by the second camera compared with them are lower.

The main image and the background image are acquired, so that the fusion image is obtained by fusion of the main image and the background image, the shooting range is ensured while the definition of a shooting object is ensured, and the shooting effect is improved.

In some embodiments of the present application, image recognition is performed on an image obtained by capturing a first camera and image recognition is performed on an image obtained by capturing a second camera, wherein after image recognition is performed on the image obtained by capturing the first camera, first contour information corresponding to a shot object is obtained, after image recognition is performed on the image obtained by capturing the second camera, second contour information corresponding to the shot object is obtained, and image cutting is performed on the image obtained by capturing the first camera based on the first contour information, so as to obtain a main image; and cutting the image shot by the second camera based on the second contour information to obtain a background image.

And performing image stitching on the main image and the background image to obtain a fusion image.

Wherein the shooting object is the following shooting object of the user.

In some embodiments of the present application, as shown in fig. 5, the display screen of the electronic device has a first display area 502, a second display area 504, and a third display area 506. The first display area 502 is used for displaying a first shooting preview screen, the second display area 504 is used for displaying a second shooting preview screen, and the third display area 506 is used for displaying a third shooting preview screen.

In some embodiments of the present application, the third shot preview screen displays the image shot by the first camera in a case where the following subject is not detected by at least one of the image shot by the first camera and the image shot by the second camera.

In the process, unnecessary energy consumption can be reduced under the condition that the follow-up shooting object is not detected, so that the energy consumption of the electronic equipment is reduced, and the standby time is prolonged.

In some embodiments of the present application, the photographing method further includes: acquiring a first shooting time length corresponding to a first moving mirror track and a second shooting time length corresponding to a second moving mirror track; under the condition that the first shooting time length is longer than the second shooting time length, performing frame extraction processing on an image frame sequence acquired by the first camera so as to enable the shooting time length corresponding to the first shooting preview picture to be consistent with the second shooting time length; or under the condition that the first shooting time length is smaller than the second shooting time length, performing frame extraction processing on the image frame sequence acquired by the second camera so as to enable the shooting time length corresponding to the second shooting preview picture to be consistent with the first shooting time length.

In this embodiment, the frame extraction process is performed, so that the shooting duration corresponding to the first shooting preview picture is consistent with the second shooting duration or the shooting duration corresponding to the second shooting preview picture is consistent with the first shooting duration, and further, under the condition of picture fusion, a shooting effect with consistent time can be obtained.

In some embodiments of the present application, before controlling the front camera to capture the first image, the method further includes: displaying preview pictures corresponding to the first camera and the third camera in the rear cameras; receiving a second input from the user; and responding to the second input, and enabling the preview screen of the first camera to be in a selected state.

In this embodiment, the third camera may be the second camera or may be a different camera from the second camera.

In this embodiment, the camera to be set may be selected according to the operation of the user, so that the associated mirror track is set for the camera.

Specifically, the second input may be a pressing operation of a volume key of the electronic device.

In this embodiment, the electronic device may enable the first and second mirror trajectories by recognizing a gesture of the user.

In the process, the first mirror moving track and the second mirror moving track are started without manually pressing the electronic equipment by a user, so that the convenience of starting the mirrors is improved.

In the process, a user can control whether the first camera and the second camera start corresponding first mirror track and second mirror track by utilizing the front camera while watching the display screen of the electronic equipment.

Specifically, taking a scene photographed on the sea floor as an example, due to the pressure on the sea floor and the water flow, the electronic device cannot be kept stable under the condition of water flow disturbance, and meanwhile, a user cannot control by pressing a key or a touch screen, so that a follow-up photographing object cannot be stabilized in a photographing preview interface.

In some embodiments of the present application, if the first camera is moving along the previous mirror track and the first image is acquired, the shooting method further includes: and after the first camera finishes moving according to the previous mirror moving track, recording according to the first mirror moving track until the first mirror moving track finishes moving.

In some embodiments of the present application, if the first camera is not moving along the mirror track, the photographing method further includes: and recording according to the first mirror track under the condition that the recording starting input is received, and ending the first mirror track.

The input for starting recording may be a pressing operation of a power key of the electronic device.

In some embodiments of the present application, after binding a mirror trajectory consistent with a gesture image of a user with a first camera, the user is prompted to succeed in binding by using vibration and text.

In some embodiments of the present application, the preview screen of the second camera may be in the selected state by using a pressing operation of a volume reduction key, which is not described herein.

In some embodiments of the present application, the photographing method further includes: controlling a front camera to acquire M images, wherein the M images comprise gesture images corresponding to M to-be-selected mirror tracks one by one; and correspondingly associating the M gesture images with M candidate mirror tracks.

In some embodiments of the present application, as shown in fig. 6, the electronic device can display a second window, where the second window displays a first information box 602, a second information box 604, and a gesture preview interface 606.

Specifically, the first information box 602 is used to display a candidate mirror track, such as a track cover thumbnail and a name. The second information box 604 is used for displaying a prompt message of "please input a gesture", and the gesture preview interface 606 is a rectangular box formed by enclosing dashed lines, and is used for displaying the recognized gesture.

As shown in fig. 7, 8 and 9, after the gesture is recognized, a countdown is performed for 3 seconds, and if the gesture is unchanged within 3 seconds, the binding gesture is successful, and at this time, the color of the rectangular box is changed into a green solid box.

As shown in fig. 10, the second window displays a prompt identifier 1002, where the prompt identifier 1002 is used to represent that the gesture image is bound to the next candidate microscope track, and if the prompt identifier 1002 receives the input of the user, the content displayed in the first information frame, the content displayed in the gesture preview interface, and the color and the virtual-real state of the rectangular frame are updated.

As shown in fig. 11, if there is no next mirror track to be selected, a pop-up window 1102 is displayed, wherein the pop-up window 1102 is displayed with a click on a power key to start video recording, if the user has no shooting requirement at this time, the current interface can be directly exited, and gesture matching is still saved until the user deletes the mirror track, or matches the gesture for the mirror track again.

In some embodiments of the present application, obtaining the mirror trajectory further includes: displaying a preview interface in a track input mode, wherein the preview interface comprises at least one shooting object to be selected; receiving a third input of a user to a first shooting object to be selected in the at least one shooting object to be selected; in response to the third input, displaying a selection frame in a display area corresponding to the first shooting object to be selected; receiving a fourth input from the user; and in response to the fourth input, recording the candidate mirror track based on the first candidate shooting object.

In the embodiment, the user can self-define and record the to-be-selected moving mirror track, and the problem that the existing moving mirror track is not matched with the current shooting scene and the shooting effect is affected can be reduced.

In some embodiments of the present application, the fourth input may be a selection operation to confirm a selection of a subject to be selected.

In some embodiments of the present application, in the process of recording the candidate mirror track, the method further includes: and acquiring the gesture information of the electronic equipment, and binding the gesture information of the electronic equipment with the track of the to-be-selected operation mirror.

Specifically, as shown in fig. 12, the preview interface has three objects to be shot, namely, a first object to be shot 1201, a second object to be shot 1202 and a third object to be shot 1203, and when a click operation on the first object to be shot is received, a selection frame is displayed in an area where the first object to be shot is located.

In some embodiments of the present application, the selection boxes include a first type selection box and a second type selection box, and the photographing method further includes: and recording the mirror moving track corresponding to the second type of selection frame under the condition that the first type of selection frame and the second type of selection frame are displayed in the preview interface and the mirror moving track corresponding to the first type of selection frame is inconsistent with the mirror moving track corresponding to the second type of selection frame.

In this embodiment, by setting the first type selection frame and the second type selection frame so as to set the corresponding priorities for the selection frames of different types, when the mirror track corresponding to the first type selection frame is inconsistent with the mirror track corresponding to the second type selection frame, that is, the mirror track corresponding to the higher priority is recorded.

In some embodiments of the present application, in a case where the number of the first type of selection boxes is plural and the selection boxes do not include the second type of selection boxes, the photographing method further includes: recording a mirror carrying track corresponding to the first selection frame; the area value of the first selection frame is larger than that of the second selection frame, and the second selection frame is a selection frame except the first selection frame in the first type of selection frames.

In this embodiment, the mirror track corresponding to the selection frame with a larger area value is preferentially recorded, so as to meet the recording requirement in the actual scene, and simultaneously, the overall effect of the recorded picture is also convenient to ensure.

In some embodiments of the present application, after displaying the selection frame in the display area corresponding to the first to-be-selected shooting object, the shooting method further includes: receiving a fifth input of a user to the selection box; updating display parameters of the selection box in response to the fifth input; the display parameters of the selection frame and the track of the to-be-selected operation mirror have an association relation.

In the embodiment, the user can adjust the display parameters of the selection frame according to actual needs, so that the setting of the mirror is realized, and the mirror conveying effect is improved.

The display parameter may be a display size or a display position, and the fifth input may be a double-finger enlarging operation of the selection frame by the user's finger.

In some embodiments of the present application, the photographing method further includes: receiving a dragging input of a selection frame; in response to the drag input, the selection box is transformed at the display location of the preview interface.

In some embodiments in the present application, as shown in fig. 13 and 14, the user can adjust the size of the subject to be selected by manipulating the size of the movement selection frame, and changing.

In one embodiment, as shown in fig. 15 and 16, it is assumed that when a user shoots a fish school in situ, the user wants the fish school to swim at a constant speed from right to left in a fixed area, and the user wants to zoom in on a mirror operation method, wherein the track of the constant speed motion of the main body from right to left in the fixed area is gesture 3; the mirror trajectory with the background amplified at a constant speed is gesture 2. The user can click the volume up key to put out gesture 2, and then click the track of the volume down key to put out gesture 3, so that the effect is as shown in fig. 16, the current main body fish school is identified by using the main body identification technology, then the main shooting interface displays a special effect shooting picture that the shot fish school moves from right to left at a constant speed, the wide-angle shooting interface displays a mirror transporting process that the shot plants slowly grow, and finally the sheeting interface keeps the size of the fish school consistent and moves from right to left at a constant speed, and the background is continuously amplified; double-click of the power key indicates that the video recording is finished, and the film is stored in the album.

According to the shooting method provided by the embodiment of the application, the execution subject can be a shooting device. In the embodiment of the present application, taking an example of a photographing method performed by a photographing device, the photographing device provided in the embodiment of the present application is described.

In one embodiment, as shown in fig. 17, a photographing apparatus 1700 is provided, including: front camera and rear-mounted camera, shooting device still includes: the acquisition module 1702 is used for controlling the front camera to acquire a first image; the processing module 1704 is configured to set a first lens moving track corresponding to the first image as a lens moving track corresponding to the first camera in the rear camera; the display module 1706 is configured to display a first shooting preview image corresponding to the first camera based on the first motion mirror track.

In the embodiment of the application, the front camera is controlled to perform image acquisition so as to realize detection of user operation, and then the first camera binding fortune mirror track is realized according to the acquired first image, so that the electronic equipment can display the first shooting preview picture corresponding to the first camera based on the first fortune mirror track.

In the process, a user does not need to operate the touch screen, and even in a state that the touch screen is out of order, a desired mirror track can be bound for the camera.

In some embodiments of the present application, the photographing apparatus 1700 further includes a receiving module, a display module 1706, and further configured to: displaying at least two mirror trajectories to be selected; the receiving module is used for receiving a first input of a user to a first lens moving track in at least two lens moving tracks to be selected; the display module 1706 is further configured to: responding to the first input, displaying a gesture recording window, wherein the gesture recording window is used for displaying a second image acquired by the front camera; the processing module 1704 is further configured to: correlating the matching gesture corresponding to the second image with the first mirror track; wherein the first image comprises a matching gesture.

In some embodiments in the present application, the acquisition module 1702 is further configured to: controlling the front camera to acquire a third image; the processing module 1704 is further configured to: setting a second lens moving track corresponding to the third image as a lens moving track corresponding to a second camera in the rear camera; the display module 1706 is further configured to: displaying a second shooting preview picture corresponding to the second camera based on the second moving mirror track; wherein the second camera is different from the first camera.

In some embodiments of the present application, the photographing apparatus 1700 further includes an output module; the display module 1706 is further configured to: displaying a third shooting preview picture; the third shooting preview picture has an association relationship with the first shooting preview picture and the second shooting preview picture; and the output module is used for outputting the fusion video, and the picture content of the fusion video is the same as that of the third shooting preview picture.

In some embodiments herein, the processing module 1704 is further configured to: acquiring a first shooting time length corresponding to a first moving mirror track and a second shooting time length corresponding to a second moving mirror track; under the condition that the first shooting time length is longer than the second shooting time length, performing frame extraction processing on an image frame sequence acquired by the first camera so as to enable the shooting time length corresponding to the first shooting preview picture to be consistent with the second shooting time length; or under the condition that the first shooting time length is smaller than the second shooting time length, performing frame extraction processing on the image frame sequence acquired by the second camera so as to enable the shooting time length corresponding to the second shooting preview picture to be consistent with the first shooting time length.

In some embodiments of the present application, the photographing apparatus 1700 further includes a receiving module, a display module 1706, and further configured to: displaying preview pictures corresponding to the first camera and the third camera in the rear cameras; the receiving module is used for: receiving a second input from the user; the processing module 1704 is further configured to: and responding to the second input, and enabling the preview screen of the first camera to be in a selected state.

In some embodiments of the present application, before controlling the front camera to capture the first image, the display module 1706 is further configured to: displaying a preview interface in a track input mode, wherein the preview interface comprises at least one shooting object to be selected; the receiving module is further used for: receiving a third input of a user to a first shooting object to be selected in the at least one shooting object to be selected; the display module 1706 is further configured to: in response to the third input, displaying a selection frame in a display area corresponding to the first shooting object to be selected; the receiving module is further used for: receiving a fourth input from the user; the processing module 1704 is further configured to: and in response to the fourth input, recording the candidate mirror track based on the first candidate shooting object.

In some embodiments of the present application, after displaying the selection frame in the display area corresponding to the first to-be-selected shooting object, the receiving module is further configured to: : receiving a fifth input of a user to the selection box; the processing module 1704 is further configured to: updating display parameters of the selection box in response to the fifth input; the display parameters of the selection frame and the track of the to-be-selected operation mirror have an association relation.

The photographing apparatus 1700 in the embodiment of the present application may be an electronic device, or may be a component in an electronic device, for example, an integrated circuit or a chip. The electronic device may be a terminal, or may be other devices than a terminal. By way of example, the electronic device may be a mobile phone, tablet computer, notebook computer, palm computer, vehicle-mounted electronic device, mobile internet appliance (Mobile Internet Device, MID), augmented reality (augmented reality, AR)/Virtual Reality (VR) device, robot, wearable device, ultra-mobile personal computer, UMPC, netbook or personal digital assistant (personal digital assistant, PDA), etc., but may also be a server, network attached storage (Network Attached Storage, NAS), personal computer (personal computer, PC), television (TV), teller machine or self-service machine, etc., and the embodiments of the present application are not limited in particular.

The photographing apparatus 1700 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 are not specifically limited in the embodiments of the present application.

The photographing device 1700 provided in this embodiment of the present application can implement each process implemented by the foregoing method embodiment, so as to achieve the same technical effect, and in order to avoid repetition, a detailed description is omitted here.

Optionally, as shown in fig. 18, the embodiment of the present application further provides an electronic device 1800, including a processor 1802 and a memory 1804, where the memory 1804 stores a program or an instruction that can be executed on the processor 1802, and the program or the instruction when executed by the processor 1802 implements each step of the foregoing shooting method embodiment, and can achieve the same technical effect, so that repetition is avoided, and no further description is given here.

The electronic device in the embodiment of the application includes the mobile electronic device and the non-mobile electronic device.

Fig. 19 is a schematic hardware structure of an electronic device implementing an embodiment of the present application.

The electronic device 1900 includes, but is not limited to: radio frequency unit 1901, network module 1902, audio output unit 1903, input unit 1904, sensor 1905, display unit 1906, user input unit 1907, interface unit 1908, memory 1909, and processor 1910. The electronic device 1900 includes a front camera and a rear camera.

Those skilled in the art will appreciate that the electronic device 1900 may further include a power source (e.g., a battery) for powering the various components, which may be logically connected to the processor 1910 by a power management system for performing functions such as managing charge, discharge, and power consumption by the power management system. The electronic device structure shown in fig. 19 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown in the drawings, or may combine some components, or may be arranged in different components, which will not be described in detail herein.

Wherein the processor 1910 is configured to: controlling a front camera to acquire a first image; setting a first lens moving track corresponding to the first image as a lens moving track corresponding to the first camera in the rear camera; and a display unit 1906, configured to display a first shooting preview screen corresponding to the first camera based on the first mirror track.

In some embodiments of the present application, before controlling the front camera to capture the first image, the display unit 1906 is further configured to: displaying at least two mirror trajectories to be selected; the user input unit 1907 is configured to: receiving a first input of a user to a first lens moving track in at least two lens moving tracks to be selected; the display unit 1906 is also configured to: responding to the first input, displaying a gesture recording window, wherein the gesture recording window is used for displaying a second image acquired by the front camera; the processor 1910 also functions to: correlating the matching gesture corresponding to the second image with the first mirror track; wherein the first image comprises a matching gesture.

In some embodiments in the present application, the processor 1910 is further configured to: controlling the front camera to acquire a third image; setting a second lens moving track corresponding to the third image as a lens moving track corresponding to a second camera in the rear camera; the display unit 1906 is also configured to: displaying a second shooting preview picture corresponding to the second camera based on the second moving mirror track; wherein the second camera is different from the first camera.

In some embodiments in the present application, the display unit 1906 is further configured to: displaying a third shooting preview picture; the third shooting preview picture has an association relationship with the first shooting preview picture and the second shooting preview picture; the processor 1910 also functions to: and outputting the fusion video, wherein the picture content of the fusion video is the same as that of the third shooting preview picture.

In some embodiments in the present application, the processor 1910 is further configured to: acquiring a first shooting time length corresponding to a first moving mirror track and a second shooting time length corresponding to a second moving mirror track; under the condition that the first shooting time length is longer than the second shooting time length, performing frame extraction processing on an image frame sequence acquired by the first camera so as to enable the shooting time length corresponding to the first shooting preview picture to be consistent with the second shooting time length; or under the condition that the first shooting time length is smaller than the second shooting time length, performing frame extraction processing on the image frame sequence acquired by the second camera so as to enable the shooting time length corresponding to the second shooting preview picture to be consistent with the first shooting time length.

In some embodiments in the present application, the display unit 1906 is further configured to: displaying preview pictures corresponding to the first camera and the third camera in the rear cameras; the user input unit 1907 is also for: receiving a second input from the user; the processor 1910 also functions to: and responding to the second input, and enabling the preview screen of the first camera to be in a selected state.

In some embodiments in the present application, the display unit 1906 is further configured to: displaying a preview interface in a track input mode, wherein the preview interface comprises at least one shooting object to be selected; the user input unit 1907 is also for: receiving a third input of a user to a first shooting object to be selected in the at least one shooting object to be selected; the display unit 1906 is also configured to: in response to the third input, displaying a selection frame in a display area corresponding to the first shooting object to be selected; the user input unit 1907 is also for: receiving a fourth input from the user; the processor 1910 also functions to: and in response to the fourth input, recording the candidate mirror track based on the first candidate shooting object.

In some embodiments in the present application, the user input unit 1907 is further used to: receiving a fifth input of a user to the selection box; the display unit 1906 is also configured to: updating display parameters of the selection box in response to the fifth input; the display parameters of the selection frame and the track of the to-be-selected operation mirror have an association relation.

It should be appreciated that in embodiments of the present application, the input unit 1904 may include a graphics processor (Graphics Processing Unit, GPU) 19041 and a microphone 19042, where the graphics processor 19041 processes image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The display unit 1906 may include a display panel 19061, and the display panel 19061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 1907 includes at least one of a touch panel 19071 and other input devices 19072. Touch panel 19071, also referred to as a touch screen. Touch panel 19071 may include two parts, a touch detection device and a touch controller. Other input devices 19072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and so forth, which are not described in detail herein.

The memory 1909 may be used to store software programs and various data. The memory 1909 may mainly include a first memory area storing programs or instructions and a second memory area storing data, wherein the first memory area may store an operating system, application programs or instructions (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like. Further, the memory 1909 may include volatile memory or nonvolatile memory, or the memory 1909 may include both volatile and nonvolatile memory. The nonvolatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable EPROM (EEPROM), or a flash Memory. The volatile memory may be random access memory (Random Access Memory, RAM), static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (ddr SDRAM), enhanced SDRAM (Enhanced SDRAM), synchronous DRAM (SLDRAM), and Direct RAM (DRRAM). Memory 1909 in embodiments of the present application includes, but is not limited to, these and any other suitable types of memory.

The processor 1910 may include one or more processing units; optionally, processor 1910 integrates an application processor that primarily handles operations related to the operating system, user interface, and applications, etc., and a modem processor that primarily handles wireless communication signals, such as a baseband processor. It is to be appreciated that the modem processor described above may not be integrated into the processor 1910.

The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored, where the program or the instruction realizes each process of the above-mentioned shooting method embodiment when executed by a processor, and the same technical effect can be achieved, so that repetition is avoided, and no further description is given here.

The processor is a processor in the electronic device in the above embodiment. Readable storage media include computer readable storage media such as computer readable memory ROM, random access memory RAM, magnetic or optical disks, and the like.

The embodiment of the application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled with the processor, the processor is used for running a program or instructions, each process of the shooting method embodiment is implemented, the same technical effect can be achieved, and in order to avoid repetition, the description is omitted here.

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

The embodiments of the present application provide a computer program product stored in a storage medium, where the program product is executed by at least one processor to implement the respective processes of the foregoing shooting method embodiments, and achieve the same technical effects, and for avoiding repetition, a detailed description is omitted herein.

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 phrase "comprising" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solutions of the present application may be embodied essentially or in a part contributing to the prior art in the form of a computer software product stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), comprising several instructions for causing a terminal (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the methods of the embodiments of the present application.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims

1. A photographing method performed by an electronic device including a front camera and a rear camera, the method comprising:

controlling the front camera to acquire a first image;

setting a first mirror track corresponding to the first image as a mirror track corresponding to a first camera in the rear camera;

and displaying a first shooting preview picture corresponding to the first camera based on the first moving mirror track.

2. The photographing method of claim 1, wherein prior to said controlling said front-facing camera to capture a first image, said method further comprises:

displaying at least two mirror trajectories to be selected;

receiving a first input of a user to the first lens moving track in at least two lens moving tracks to be selected;

responding to the first input, displaying a gesture recording window, wherein the gesture recording window is used for displaying a second image acquired by the front camera;

correlating the matching gesture corresponding to the second image with the first mirror track;

wherein the first image includes the matching gesture.

3. The photographing method of claim 1, further comprising:

Controlling the front camera to acquire a third image;

setting a second lens moving track corresponding to the third image as a lens moving track corresponding to a second camera in the rear camera;

displaying a second shooting preview picture corresponding to the second camera based on the second moving mirror track;

wherein the second camera is different from the first camera.

4. A shooting method as claimed in claim 3, wherein the method further comprises:

displaying a third shooting preview picture; wherein, the third shooting preview picture has an association relationship with the first shooting preview picture and the second shooting preview picture;

and outputting a fusion video, wherein the picture content of the fusion video is the same as the picture content of the third shooting preview picture.

5. The photographing method as claimed in claim 4, further comprising:

acquiring a first shooting time length corresponding to the first moving mirror track and a second shooting time length corresponding to the second moving mirror track;

under the condition that the first shooting time length is longer than the second shooting time length, performing frame extraction processing on the image frame sequence acquired by the first camera so as to enable the shooting time length corresponding to the first shooting preview picture to be consistent with the second shooting time length; or (b)

And under the condition that the first shooting time length is smaller than the second shooting time length, performing frame extraction processing on the image frame sequence acquired by the second camera so as to enable the shooting time length corresponding to the second shooting preview picture to be consistent with the first shooting time length.

6. The photographing method of claim 1, wherein prior to said controlling said front-facing camera to capture a first image, said method further comprises:

displaying preview pictures corresponding to the first camera and the third camera in the rear camera;

receiving a second input from the user;

and responding to the second input, and enabling a preview picture of the first camera to be in a selected state.

7. The photographing method of any of claims 1 to 6, wherein prior to said controlling said front-facing camera to capture a first image, said method further comprises:

displaying a preview interface in a track input mode, wherein the preview interface comprises at least one shooting object to be selected;

receiving a third input of a user to a first shooting object to be selected in at least one shooting object to be selected;

displaying a selection frame in a display area corresponding to the first shooting object to be selected in response to the third input;

Receiving a fourth input from the user;

and responding to the fourth input, and recording a candidate transporting mirror track based on the first candidate shooting object.

8. The photographing method of claim 7, wherein after the selection frame is displayed in the display area corresponding to the first subject to be photographed, the method further comprises:

receiving a fifth input of a user to the selection box;

updating display parameters of the selection box in response to the fifth input;

wherein, the display parameter of the selection frame has an association relation with the track of the to-be-selected operation mirror.

9. A shooting device, characterized in that includes leading camera and rear-end camera, shooting device still includes:

the acquisition module is used for controlling the front camera to acquire a first image;

the processing module is used for setting the first lens moving track corresponding to the first image as the lens moving track corresponding to the first camera in the rear camera;

and the display module is used for displaying a first shooting preview picture corresponding to the first camera based on the first fortune mirror track.

10. The camera of claim 9, further comprising a receiving module;

The display module is also used for displaying at least two to-be-selected mirror tracks;

the receiving module is used for receiving first input of a user to the first lens moving track in at least two lens moving tracks to be selected;

the display module is further used for responding to the first input and displaying a gesture recording window, and the gesture recording window is used for displaying a second image acquired by the front camera;

the processing module is further configured to correlate a matching gesture corresponding to the second image with the first mirror track;

wherein the first image includes the matching gesture.

11. The photographing device as claimed in claim 9, wherein,

the acquisition module is also used for controlling the front camera to acquire a third image;

the processing module is further configured to set a second lens moving track corresponding to the third image as a lens moving track corresponding to a second camera in the rear camera;

the display module is further used for displaying a second shooting preview picture corresponding to the second camera based on the second moving mirror track;

wherein the second camera is different from the first camera.

12. The camera of claim 11, further comprising an output module;

The display module is further configured to: displaying a third shooting preview picture; wherein, the third shooting preview picture has an association relationship with the first shooting preview picture and the second shooting preview picture;

and the output module is used for outputting the fusion video, and the picture content of the fusion video is the same as the picture content of the third shooting preview picture.

13. The photographing device of claim 12, wherein said processing module is further configured to:

14. The photographing device of claim 9, further comprising a receiving module, the display module further configured to:

the receiving module is used for: receiving a second input from the user;

the processing module is further configured to, in response to the second input, enable a preview screen of the first camera to be in a selected state.

15. An electronic device comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the method of any one of claims 1 to 8.