CN114125179B

CN114125179B - Shooting method and device

Info

Publication number: CN114125179B
Application number: CN202111488258.7A
Authority: CN
Inventors: 肖鸣
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2024-04-05
Anticipated expiration: 2041-12-07
Also published as: CN114125179A; WO2023103953A1

Abstract

The application discloses a shooting method and device, and belongs to the technical field of shooting. Wherein the method comprises the following steps: receiving a photographing input in case that the photographing mode is a target photographing mode; shooting M target objects in response to the shooting input, and acquiring a first image and an M Zhang Dier image; the target shooting mode is a mode for supporting synchronous performance of group photo shooting and close-up shooting, M is an integer greater than or equal to 2, the first image comprises M target objects, and the M Zhang Dier image is a close-up image corresponding to the M target objects respectively.

Description

Shooting method and device

Technical Field

The application relates to the technical field of shooting, in particular to a shooting method and device.

Background

In the prior art, when a digital camera and a smart phone are used for shooting a plurality of objects in the same scene, shooting group shadows and close-ups are mutually exclusive and cannot be performed simultaneously. Only the group photo and the close-up can be respectively shot, and the process needs to press the shutter for a plurality of times, so that the requirement can be met by manually shooting a plurality of images. In addition, when the shooting group photo is switched to a shooting close-up, a photographer also needs to refocus and composition for different objects, and the whole shooting process is very complicated.

For the digital camera, when taking group photo and close-up in the same scene, a non-interchangeable lens digital camera or an interchangeable lens digital camera can be adopted for taking, and when the shooting distance is fixed, the view-finding frame is manually moved to zoom in and composition is required to take close-up, so that time and labor are wasted, and the best close-up shooting time is easily missed; when the same shooting distance is not fixed, besides the composition is required to be re-found, the user also needs to move back and forth to find the most suitable close-up position, so that shooting is more complicated. For a smart phone, a main camera and a long-focus camera are generally configured, the shooting distance can be fixed, a group photo is shot by the main camera, then the long-focus camera is manually switched, a view finding frame is moved to find a close-up object to be shot, the process also needs to make up for shooting for a plurality of times, and the best shooting time of the close-up is easily missed; the method can also be used for cutting and saving a close-up object after shooting a close-up image after amplifying, but the quality of the obtained close-up image is reduced when the close-up object is cut and saved after amplifying, and when a plurality of close-up images are required to be acquired, a plurality of editing processes are required, and the method is time-consuming and labor-consuming.

Therefore, in the prior art, when the group photo and the close-up image under the same scene are acquired, the problems of complex operation and difficult acquisition of the optimal close-up image exist.

Disclosure of Invention

The embodiment of the application aims to provide a shooting method and device, so as to solve the problems that in the prior art, when a group photo and a figure feature under the same scene are acquired, the operation is complicated and an optimal feature image is difficult to acquire.

In a first aspect, an embodiment of the present application provides a photographing method, including:

receiving a photographing input in case that the photographing mode is a target photographing mode;

shooting M target objects in response to the shooting input, and acquiring a first image and an M Zhang Dier image;

the target shooting mode is a mode for supporting synchronous performance of group photo shooting and close-up shooting, M is an integer greater than or equal to 2, the first image comprises M target objects, and the M Zhang Dier image is a close-up image corresponding to the M target objects respectively.

In a second aspect, an embodiment of the present application provides a photographing apparatus, including:

the receiving module is used for receiving shooting input under the condition that the shooting mode is a target shooting mode;

The shooting acquisition module is used for responding to the shooting input and shooting M target objects to acquire a first image and an M Zhang Dier image;

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 described 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 according to the first aspect.

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

In the embodiment of the application, under the condition that the shooting mode is a target shooting mode supporting synchronous progress of group photo shooting and close-up shooting, receiving shooting input, responding to the shooting input, shooting M target objects, acquiring first images comprising the M target objects and close-up images corresponding to the M target objects respectively, and acquiring close-up images of a plurality of objects when acquiring the group photo can be quickly realized through one-key triggering, so that complicated operations of separate shooting of the group photo and the close-up image are simplified, the close-up image is easy to grasp, and the image shooting effect is ensured.

Drawings

Fig. 1 shows a schematic diagram of a shooting method provided in an embodiment of the present application;

fig. 2 is a schematic diagram of a shooting preview interface provided in an embodiment of the present application;

fig. 3a is a schematic diagram of a second shooting module and a first camera according to an embodiment of the present application;

fig. 3b is a schematic diagram of a rotation track corresponding to a rotation of a first camera in a three-dimensional space according to an embodiment of the present application;

FIG. 4 is a flowchart illustrating an implementation of shooting with a second shooting module and a rotatable first camera according to an embodiment of the present application;

fig. 5 shows a schematic diagram of a camera array provided in an embodiment of the present application;

FIG. 6 is a flowchart illustrating capturing and generating a group photo using a second target camera according to an embodiment of the present application;

fig. 7 shows a schematic diagram of a photographing apparatus according to an embodiment of the present application;

FIG. 8 is one of the schematic block diagrams of an electronic device provided by an embodiment of the present application;

fig. 9 is a second schematic block diagram of an electronic device provided in an embodiment 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 and in the claims, 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. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

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

An embodiment of the present application provides a shooting method, as shown in fig. 1, including:

step 101, receiving shooting input when the shooting mode is a target shooting mode.

The shooting method provided by the embodiment of the application is applied to the electronic equipment, and when the electronic equipment receives the first input of the target shooting control, the current shooting mode of the electronic equipment is controlled to be adjusted to be a target shooting mode supporting synchronous performance of group photo shooting and close-up shooting in response to the first input. That is, in the target photographing mode, the electronic device may acquire a group photo for a target group including a plurality of target objects and close-up photograph the plurality of target objects.

The target shooting control is one of a plurality of shooting controls corresponding to the electronic device, and the first input received by the electronic device may be click input, long-press input, sliding input or other types of input meeting specific input characteristics of the target shooting control, which is not limited herein. After the current photographing mode is adjusted to the target photographing mode, a photographing input may be received.

Step 102, responding to the shooting input, shooting M target objects, and obtaining a first image and an M Zhang Dier image; the target shooting mode is a mode for supporting synchronous performance of group photo shooting and close-up shooting, M is an integer greater than or equal to 2, the first image comprises M target objects, and the M Zhang Dier image is a close-up image corresponding to the M target objects respectively.

In the case of receiving the photographing input, M target objects are photographed in response to the photographing input. Before receiving the shooting input, a target group including M target objects may be displayed on the shooting preview interface, where the M target objects may be M target characters, M target animals, M target objects, or the like, or may be a combination of a person and an object, a combination of an animal and an object, or the like. Aiming at the situation that M target objects are M target characters, face recognition can be started on a shooting preview interface, and a face recognition frame is displayed. Under the condition that shooting input is received, shooting is started in response to the shooting input, so that a target group consisting of M target objects is shot in a target shooting mode, and a first image and M second images are acquired. The shooting input received by the electronic device may be a trigger input of a user to a shooting key in the shooting preview interface, or may be determined to receive the shooting input when a preset trigger condition is monitored after the shooting mode of the electronic device is controlled to be adjusted to a target shooting mode. If the shooting mode of the electronic device is not changed within a period of time after being adjusted to the target shooting mode, the preset triggering condition is determined to be monitored, and further, the shooting input can be determined to be received.

In this embodiment, M is an integer greater than or equal to 2, the first image is a group photo of M target objects, each second image corresponds to a target object, that is, M target objects and M Zhang Dier images are in one-to-one correspondence, and for each second image, the second image is a close-up image of the corresponding target object. For example, M has a value of 3, and in the target shooting mode, 3 target objects (such as a target person a, a target person B, and a target person C) are shot, a group photo corresponding to the 3 target objects is obtained, and close-up images corresponding to the 3 target objects are obtained.

When shooting a target group consisting of M target objects in a target shooting mode, performing close-up shooting on the M target objects respectively, and performing group photo shooting on the M target objects to acquire a first image and an M Zhang Dier image; it is also possible to perform close-up photographing on only M target objects, respectively, and synthesize the first image based on the photographed close-up images.

According to the implementation process, under the condition that the shooting mode is the target shooting mode for supporting the synchronous progress of group photo shooting and close-up shooting, shooting input is received, the M target objects are shot in response to the shooting input, the first images comprising the M target objects and the close-up images corresponding to the M target objects respectively are obtained, the close-up images of the multiple objects can be obtained through one-key triggering when the group photo is obtained, complex operations of the group photo and the close-up image are simplified, the close-up images are easy to capture, and the image shooting effect is guaranteed.

Optionally, when the shooting mode of the control electronic device is adjusted to the target shooting mode, the method includes the following steps:

displaying a shooting preview interface comprising a plurality of shooting controls;

receiving a first input to a target shooting control of the plurality of shooting controls;

and responding to the first input, and adjusting the shooting mode of the electronic equipment to be the target shooting mode.

The electronic device first displays a shooting preview interface through a graphical user interface, where the shooting preview interface may include a plurality of shooting controls including, but not limited to, a portrait shooting control, a night scene shooting control, a panoramic shooting control, a slow shot shooting control, a group photo close-up shooting control, a time-delay shooting control, and the like. As shown in fig. 2, the shooting preview interface includes a night scene shooting control, a portrait shooting control, a group photo close-up shooting control, a shooting control corresponding to normal shooting, and a video recording control.

Upon receiving a first input of a user to a target photographing control (group photo close-up photographing control) among a plurality of photographing controls, selecting the target photographing control, that is, the first input performed by the user to the target photographing control may be understood as a selection input among the plurality of photographing controls. After receiving a first input to the target shooting control, responding to the first input, and adjusting a shooting mode currently corresponding to the electronic equipment to a target shooting mode supporting synchronous performance of group photo shooting and close-up shooting.

In the following, an overall implementation process of adjusting a shooting mode of an electronic device to a target shooting mode is described, firstly, a camera application program of the electronic device is started, a shooting preview interface including a plurality of shooting controls is displayed on a graphical user interface of the electronic device, wherein the shooting preview interface can simultaneously display a target group including M target objects, and when the M target objects include faces, face recognition can be started on the shooting preview interface, and a face recognition frame is displayed. And when receiving the first input of the user to the group photo close-up shooting control in the plurality of shooting controls, determining the group photo close-up shooting control as the control selected by the user, and controlling the shooting mode of the electronic equipment to be adjusted to a mode for supporting synchronous progress of group photo shooting and close-up shooting.

According to the implementation process, through displaying the shooting preview interface comprising the plurality of shooting controls, according to the first input of the user to the target shooting control in the plurality of shooting controls, the shooting mode of the electronic equipment is adjusted to be the target shooting mode, so that the switching of the target shooting mode based on the triggering of the user can be realized, and the user can conveniently select the corresponding shooting mode according to the use requirement.

In response to the photographing input, step 102 photographs M target objects to obtain a first image and M second images, including:

In response to the photographing input, performing the group photo photographing and the close-up photographing on the M target objects, and acquiring the first image and the M Zhang Dier image;

or,

and responding to the shooting input, carrying out close-up shooting on the M target objects to obtain M second images, and synthesizing the first images according to the M second images.

When M target objects are photographed in the target photographing mode and a first image and M second images are acquired, two embodiments are corresponding to each other, and the two embodiments are described below. The electronic equipment comprises a first shooting module used for carrying out close-up shooting, and in the following two embodiments, the first embodiment carries out image shooting based on the first shooting module and a second shooting module used for carrying out group photo shooting and included in the electronic equipment, and the second embodiment carries out image shooting based on the first shooting module.

Embodiment 1

When the photographing input is received, a group photo may be performed on M target objects, and close-up photographing may be performed on M target objects at the same time of the group photo, so as to obtain a first image through the group photo, and M second images through the close-up photographing performed on M target objects, respectively. In this case, the M second images need to be sequentially shot, the first second image may be shot simultaneously with the first image, the remaining (M-1) second images are sequentially shot, the shooting time corresponding to the shooting M Zhang Dier image is shorter, the effect on the close-up snapshot is not caused, and the problem that the best close-up shooting time is missed due to the overlong shooting time can be avoided.

In this embodiment, two types of photographing modules need to be provided, the first type of photographing module is used for performing group photo photographing, namely the second photographing module, the second type of photographing module is used for performing photographing of close-up images, namely the first photographing module, photographing of different types of images is performed through the different types of photographing modules, and the first images and the M second images can be acquired without performing post-image processing.

Embodiment II

Under the condition that shooting input is received, the M target objects can be respectively subjected to close-up shooting to obtain M close-up images corresponding to the M target objects, and after the M close-up images are obtained, image synthesis can be performed by using the M close-up images so as to generate a group photo comprising the M target objects based on the M close-up images. When M close-up images are shot, shooting is carried out through the first shooting module.

According to the implementation process, the two types of shooting modules are used for shooting the group photo and the close-up image respectively, so that the first image and the M second images can be acquired based on image shooting without post-processing; generating a first image based on image processing by shooting M second images, so that group photo acquisition based on post-processing can be realized; and through providing two kinds of implementation modes and obtaining first image and M second images, richened the image acquisition mode, the user of being convenient for selects suitable scheme according to demand and the hardware condition of electronic equipment.

In the scheme, the electronic device comprises a first shooting module for performing close-up shooting and a second shooting module for performing close-up shooting, wherein the first shooting module is a rotatable first camera, the second shooting module is a main camera and is used for performing close-up shooting, and the rotatable first camera can be a tele camera and is used for acquiring close-up images in the rotation process.

Referring to fig. 3a, a specific illustration of an electronic device including a second shooting module 31 and a first camera 32 is shown, where the first camera 32 is a rotatable periscope tele camera, and can implement a movement of a certain angle in any direction according to three-dimensional space coordinate axes, including a translational motion of X, Y, Z three axes and a rotation of Pitch, yaw, roll three axes, where Pitch is rotating around an X axis, yaw is rotating around a Y axis, roll is rotating around a Z axis, and can be seen in fig. 3 b.

Wherein, in the case that the first shooting module is a rotatable first camera, the electronic device further comprises a second shooting module for performing group photo shooting; the performing the group photo shooting and the close-up shooting on the M target objects to obtain the first image and the M second images includes:

Acquiring the first images obtained by the second shooting module for carrying out group photo shooting on the M target objects;

and when the second shooting module performs group photo shooting, controlling the first camera to rotate, and controlling the first camera to sequentially perform close-up shooting on the M target objects in the rotating process to acquire M second images.

When performing group photo shooting and close-up shooting on M target objects, a second shooting module (main camera) is used for performing group photo shooting on the M target objects to obtain a first image, and as the first camera is a rotatable long-focus camera, the first camera is controlled to rotate while performing group photo shooting, and the first camera is controlled to sequentially perform close-up shooting on the M target objects in the rotating process. When the first camera shoots close-up aiming at each target object, after detecting that the corresponding object is positioned in an imaging center, the first camera shoots close-up images automatically, and the first close-up images are shot synchronously with the group photo of M target objects. And for the first camera, the rotation direction and angle of the first camera can be different in different scenes. When the first camera is controlled to rotate, the first camera can rotate according to the positions of the M target objects and a specific sequence. For example, the M target persons are arranged in a line, and the first camera may be controlled to rotate in the order from left to right, so as to perform close-up shooting on the M target persons in the order from left to right.

In the whole shooting process, the shooting interface can only display the pictures of M target objects in the same frame. When the first close-up image is shot, the pictures of M target objects with the same frame are displayed on the shooting interface, when each of the rest close-up images is shot, the corresponding target objects are displayed in the center of the shooting interface, and the pictures of M target objects with the same frame are displayed on the edge (such as the upper left corner) of the shooting interface. When each close-up image is shot, the corresponding target object is displayed in the center of the shooting interface, and the frames of M target objects with the same frame are displayed at the edge (such as the upper left corner) of the shooting interface.

After the first image and the M second images are acquired, the first image and the M Zhang Dier images are saved to an album, and are presented in the album as a group of files, wherein the first image is used as a cover of the group of files, and all close-up images can be displayed by clicking the cover.

Taking a target object as an example, the following description will be given for the overall implementation case of shooting by using a second shooting module (main camera) and a rotatable first camera (rotatable tele camera), and referring to fig. 4, the method includes the following steps:

Step 401, a camera application of the electronic device is started.

Step 402, receiving a first input of a user to a group photo close-up shooting control in a shooting preview interface, and controlling a shooting mode of the electronic device to be adjusted to a mode supporting group photo and close-up synchronous shooting. The target group comprising M target characters can be displayed on the shooting preview interface, face recognition is started on the shooting preview interface, and a face recognition frame is displayed.

Step 403, when receiving the input of the user to the shooting key, determining to acquire a shooting instruction, starting shooting, and then executing step 404 and step 405 simultaneously.

Step 404, calling a main camera to perform group photo shooting on M target characters to obtain group photos corresponding to the M target characters, and then jumping to step 407.

And 405, calling a rotatable tele camera to detect the number of faces, and determining M target faces.

And step 406, controlling the rotatable tele camera to respectively perform close-up shooting on M target persons according to the sequence from left to right, acquiring M close-up images, and then executing step 407.

Step 407, storing the photographed M close-up images and a photo album, and presenting them in the album in the form of a group of files.

The implementation flow introduces the process of shooting M close-up images and the group photo by using the second shooting module and the rotatable first camera through a specific example, so as to directly shoot based on the hardware condition of the electronic equipment, and acquire the close-up images and the group photo without post-processing.

According to the implementation process, according to the hardware conditions of the electronic equipment, the two types of shooting modules are used for shooting the group photo and the close-up image respectively, the first image and the M second images can be acquired based on image shooting, later image processing is not needed, and convenience in group photo and close-up image acquisition is guaranteed.

In the scheme, a first shooting module of the electronic device is a camera array, the camera array comprises a preset number of second cameras, the second cameras in the camera array are arranged in a mode of covering a view angle of a 180-degree plane, as shown in fig. 5, the camera array comprises 9 second cameras, and the camera array is arranged in a mode of covering a view angle of a 180-degree plane.

When the first shooting module is a camera array and the camera array comprises a preset number of second cameras, performing close-up shooting on the M target objects to obtain M second images, and synthesizing the first images according to the M second images, wherein the method comprises the following steps:

screening M second target cameras from the preset number of second cameras, wherein each second target camera is matched with one target object;

acquiring the M Zhang Dier images obtained by synchronously carrying out corresponding close-up shooting on the M target objects by the M second target cameras;

and performing image stitching according to the M second images to generate the first image.

When M target objects are shot in close-up, screening out M second target cameras from the preset number of second cameras, wherein each second target camera is matched with one target object, and the matching refers to matching of shooting view angles corresponding to the second target cameras with the target objects. Since each target object corresponds to a second target camera, when the M target objects are shot in close-up, the shooting can be synchronized, so as to acquire M close-up images synchronously based on the synchronized shooting. By adopting M second target cameras to synchronously shoot, close-up images of M target objects can be synchronously grabbed, and the problem that the best close-up shooting time is missed due to overlong shooting time is avoided.

It should be noted that, the electronic device supports synchronous close-up shooting of a preset number of target objects, that is, when the number of target objects is greater than the preset number, synchronous close-up shooting of all target objects cannot be achieved, at this time, after one round of shooting is completed, a second camera matched with a target object which is not shot and does not have a shooting task may be utilized to shoot the target object which is not shot, so that close-up images respectively corresponding to a plurality of target objects (greater than the preset number) are acquired through multiple rounds of shooting.

For each second target camera, when the target object is subjected to close-up shooting, after the corresponding object is detected to be located in the imaging center (for example, when a person is shot, the face is detected to be located in the imaging center), a close-up image is automatically shot. And the number of the second target cameras selected in the camera array can be different in different scenes, and correspondingly, the positions of the second target cameras selected in the camera array can be different.

After M second images are acquired based on photographing by the second target camera, image stitching is performed based on M Zhang Dier images (close-up images) to generate a group photo including M target objects. When the image stitching is performed, the positions of the M target objects in the group photo can be determined according to the positions of the second target cameras corresponding to the M Zhang Texie images in the camera array, or the positions of the M target objects in the group photo can be determined according to the overlapping of the regions between the close-up images.

During the shooting process, the shooting interface may display only a certain default target object, where the default target object may be a target object at a specific position, for example, a leftmost target person in the target group is displayed on the shooting interface, or a target person in a middle position in the target group is displayed on the shooting interface. The shooting interface can display a group photo obtained by splicing while displaying a certain default target object, and the group photo can be displayed in real time in a form of small frames matched with close-up images. That is, a default target object may be displayed in the center of the photographing interface, and a group photo determined based on image stitching may be displayed at an edge (e.g., upper left corner) of the photographing interface.

Taking a target object as a target person as an example, the following describes an overall implementation case of shooting by using M second target cameras in the camera array, referring to fig. 6, including the following steps:

Step 601, a camera application of the electronic device is started.

Step 602, receiving a first input of a user to a group photo close-up shooting control in a shooting preview interface, and controlling a shooting mode of the electronic device to be adjusted to a mode supporting group photo and close-up synchronous shooting. The target group comprising M target characters can be displayed on the shooting preview interface, face recognition is started on the shooting preview interface, and a face recognition frame is displayed.

Step 603, when receiving the input of the shooting key from the user, determining to acquire a shooting instruction, and starting shooting.

Step 604, M faces are detected, M second target cameras in the camera array are called, and close-up shooting is synchronously performed based on the M second target cameras.

Step 605, generating a group photo according to the M Zhang Texie image.

Step 606, the M photographed close-up images and the generated group photo are stored in an album, and are presented in the form of a group of files in the album.

The implementation flow is described by a specific example in the process of shooting M Zhang Texie images by using M second target cameras and generating a group photo according to the close-up images, so that the close-up images can be synchronously shot based on the hardware condition of the electronic device, and the close-up images and the group photo can be generated based on the later image processing, thereby realizing the acquisition of the close-up images and the group photo through shooting and image processing.

According to the implementation process, the second target camera is selected from the camera array according to the hardware condition of the electronic equipment, M second images are synchronously shot by the second target camera, the first images are generated based on image processing, close-up images can be synchronously shot, the snapshot effect of the close-up images is guaranteed, and the definition of the first images can be guaranteed based on image splicing and generating the first images.

The shooting method provided by the embodiment of the application can be applied to camera application programs, and can also be applied to other third party application programs needing to execute shooting.

The above is an overall implementation of the photographing method provided in the embodiments of the present application, in the case that the photographing mode is a target photographing mode supporting synchronous performance of group photo photographing and close-up photographing, receiving photographing input, photographing M target objects in response to the photographing input, obtaining a first image including the M target objects and a close-up image corresponding to the M target objects respectively, and obtaining close-up images of the multiple objects when obtaining the group photo can be quickly achieved through one-key triggering, so that complicated operations of separately photographing the group photo and the close-up image are simplified, the close-up image is easy to grasp, and the image photographing effect is ensured.

Further, according to the first input of the user to the target shooting control in the plurality of shooting controls, the shooting mode of the electronic equipment is adjusted to be the target shooting mode, so that the target shooting mode can be switched based on the trigger of the user, and the user can conveniently select the corresponding shooting mode according to the use requirement.

By using two types of shooting modules to shoot a group photo and a close-up image respectively, a first image and M second images can be acquired based on image shooting without post-processing; by shooting M second images by using the camera array, generating a first image based on image processing, a group photo can be acquired based on post processing, and synchronous shooting of close-up images can be realized; by providing two embodiments to acquire the first image and M second images, the image acquisition modes are enriched, and a user can conveniently select a proper scheme according to requirements and hardware conditions of the electronic equipment.

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.

The embodiment of the application further provides a shooting device, as shown in fig. 7, including:

A receiving module 701, configured to receive a shooting input when the shooting mode is a target shooting mode;

a shooting obtaining module 702, configured to respond to the shooting input, shoot M target objects, and obtain a first image and an M Zhang Dier image;

Optionally, the shooting acquisition module includes:

a first shooting acquisition sub-module, configured to perform the group photo shooting and the close-up shooting on the M target objects in response to the shooting input, to acquire the first image and the M Zhang Dier image;

or,

and the second shooting acquisition submodule is used for responding to the shooting input, carrying out close-up shooting on the M target objects to acquire the M second images, and synthesizing the first images according to the M second images.

Optionally, the electronic device comprises a first shooting module for performing the close-up shooting.

Optionally, the first shooting module is a rotatable first camera, and the electronic device further includes a second shooting module for performing the group photo shooting;

the first shooting acquisition submodule comprises:

the first acquisition unit is used for acquiring the first images obtained by the second shooting module for carrying out group photo shooting on the M target objects;

the processing unit is used for controlling the first camera to rotate and controlling the first camera to sequentially perform close-up shooting on the M target objects in the rotating process while the second shooting module performs the group photo shooting, so as to acquire the M second images.

Optionally, the first shooting module is a camera array, the camera array includes a preset number of second cameras, and the second shooting obtaining submodule includes:

the screening unit is used for screening M second target cameras from the preset number of second cameras, and each second target camera is matched with one target object;

the second acquisition unit is used for acquiring the M Zhang Dier images obtained by the M second target cameras for synchronously carrying out corresponding close-up shooting on the M target objects;

And the generating unit is used for performing image stitching according to the M second images to generate the first image.

The shooting device provided in the embodiment of the application receives shooting input under the condition that the shooting mode is a target shooting mode for supporting synchronous shooting of a group photo and close-up shooting, responds to the shooting input, shoots M target objects, acquires a first image comprising the M target objects and close-up images corresponding to the M target objects respectively, can quickly acquire close-up images of a plurality of objects when acquiring the group photo by one-key triggering, simplifies complex operations of separately shooting the group photo and the close-up images, and is easy to grasp the close-up images, thereby ensuring the image shooting effect.

The photographing device in the embodiment of the application may be an electronic device, or may be a component in the 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 device in the embodiment of the application may be a device 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 provided in the embodiment of the present application can implement each process implemented in the photographing method embodiments shown in fig. 1, fig. 4, and fig. 6, and in order to avoid repetition, a detailed description is omitted here.

Optionally, as shown in fig. 8, the embodiment of the present application further provides an electronic device 800, including a processor 801 and a memory 802, where a program or an instruction that can be executed on the processor 801 is stored in the memory 802, and the program or the instruction when executed by the processor 801 implements each step of the above-mentioned embodiment of the photographing method, and the steps 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 described above.

Fig. 9 is a schematic hardware structure of an electronic device implementing an embodiment of the present application.

The electronic device 900 includes, but is not limited to: radio frequency unit 901, network module 902, audio output unit 903, input unit 904, sensor 905, display unit 906, user input unit 907, interface unit 908, memory 909, and processor 910.

Those skilled in the art will appreciate that the electronic device 900 may further include a power source (e.g., a battery) for powering the various components, and that the power source may be logically coupled to the processor 910 by a power management system to perform functions such as managing charging, discharging, and power consumption by the power management system. The electronic device structure shown in fig. 9 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than shown, or may combine certain components, or may be arranged in different components, which are not described in detail herein.

Wherein the user input unit 907 is for: receiving a photographing input in case that the photographing mode is a target photographing mode; the processor 910 is configured to: shooting M target objects in response to the shooting input, and acquiring a first image and an M Zhang Dier image; the target shooting mode is a mode for supporting synchronous performance of group photo shooting and close-up shooting, M is an integer greater than or equal to 2, the first image comprises M target objects, and the M Zhang Dier image is a close-up image corresponding to the M target objects respectively.

Optionally, in capturing M target objects in response to the capturing input, the processor 910 is further configured to: in response to the photographing input, performing the group photo photographing and the close-up photographing on the M target objects, and acquiring the first image and the M Zhang Dier image; or, in response to the shooting input, performing close-up shooting on the M target objects to obtain the M second images, and synthesizing the first image according to the M second images.

Optionally, the electronic device comprises a first shooting module for performing the close-up shooting. The first shooting module is a rotatable first camera, and the electronic equipment further comprises a second shooting module for performing group photo shooting; when the group photo shooting and the close-up shooting are performed on the M target objects, the processor 910 is further configured to: acquiring the first images obtained by the second shooting module for carrying out group photo shooting on the M target objects; and when the second shooting module performs group photo shooting, controlling the first camera to rotate, and controlling the first camera to sequentially perform close-up shooting on the M target objects in the rotating process to acquire M second images.

Optionally, the first shooting module is a camera array, the camera array includes a preset number of second cameras, and when performing close-up shooting on the M target objects to obtain the M second images, and synthesizing the first images according to the M second images, the processor 910 is further configured to: screening M second target cameras from the preset number of second cameras, wherein each second target camera is matched with one target object; acquiring the M Zhang Dier images obtained by synchronously carrying out corresponding close-up shooting on the M target objects by the M second target cameras; and performing image stitching according to the M second images to generate the first image.

In this way, under the condition that the shooting mode is a target shooting mode supporting synchronous performance of group photo shooting and close-up shooting, shooting input is received, M target objects are shot in response to the shooting input, first images comprising the M target objects and close-up images corresponding to the M target objects are obtained, the close-up images of the M target objects can be obtained quickly when the group photo is obtained through one-key triggering, complicated operations of separate shooting of the group photo and the close-up image are simplified, the close-up images are easy to grasp, and the image shooting effect is ensured.

It should be appreciated that in embodiments of the present application, the input unit 904 may include a graphics processor (Graphics Processing Unit, GPU) 9041 and a microphone 9042, the graphics processor 9041 processing image data of still pictures or video obtained by an image capture device (e.g., a camera) in a video capture mode or an image capture mode. The display unit 906 may include a display panel 9061, and the display panel 9061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 907 includes at least one of a touch panel 9071 and other input devices 9072. Touch panel 9071, also referred to as a touch screen. The touch panel 9071 may include two parts, a touch detection device and a touch controller. Other input devices 9072 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 909 may be used to store software programs as well as various data. The memory 909 may mainly include a first storage area storing programs or instructions and a second storage area storing data, wherein the first storage 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 909 may include a volatile memory or a nonvolatile memory, or the memory 909 may include both volatile and nonvolatile memories. 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 909 in embodiments of the present application includes, but is not limited to, these and any other suitable types of memory.

Processor 910 may include one or more processing units; optionally, the processor 910 integrates an application processor that primarily processes operations involving an operating system, user interface, application programs, etc., and a modem processor that primarily processes wireless communication signals, such as a baseband processor. It will be appreciated that the modem processor described above may not be integrated into the processor 910.

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

Wherein the processor is a processor in the electronic device described in the above embodiment. The readable storage medium includes computer readable storage medium such as computer readable memory ROM, random access memory RAM, magnetic or optical disk, etc.

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, implementing each process of the shooting method embodiment, and achieving the same technical effect, so as to avoid repetition, and no redundant description is provided herein.

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 one … …" 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 described in 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, comprising:

the target shooting mode is a mode for supporting synchronous performance of group photo shooting and close-up shooting, M is an integer larger than or equal to 2, the first image comprises M target objects, M Zhang Dier images are close-up images respectively corresponding to the M target objects, the first image is a group photo image which is generated by image stitching based on M second images and comprises M objects, and the positions of the M objects in the group photo image are determined according to overlapping areas among the second images.

2. The photographing method of claim 1, wherein photographing M target objects in response to the photographing input, acquiring a first image and M second images, comprises:

3. The photographing method of claim 2, wherein the electronic device comprises a first photographing module for performing the close-up photographing.

4. The shooting method according to claim 3, wherein the first shooting module is a camera array, the camera array includes a preset number of second cameras, the performing close-up shooting on the M target objects to obtain the M second images, and synthesizing the first image according to the M second images includes:

5. A photographing apparatus, comprising:

6. The photographing device of claim 5, wherein the photographing acquisition module comprises:

7. The photographing apparatus of claim 6, wherein the electronic device comprises a first photographing module for performing the close-up photographing.

8. The photographing device of claim 7, wherein the first photographing module is a camera array, the camera array includes a preset number of second cameras, and the second photographing and acquiring submodule includes:

9. 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 shooting method as claimed in any one of claims 1 to 4.

10. A readable storage medium, wherein a program or instructions is stored on the readable storage medium, which when executed by a processor, implements the steps of the photographing method according to any one of claims 1 to 4.