CN114339029A

CN114339029A - Shooting method and device and electronic equipment

Info

Publication number: CN114339029A
Application number: CN202111410459.5A
Authority: CN
Inventors: 申健成
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-12
Anticipated expiration: 2041-11-23
Also published as: CN114339029B

Abstract

The application discloses a shooting method, a shooting device and electronic equipment, wherein the method comprises the following steps: displaying a first window and a second window in a shooting preview interface, wherein the first window is used for displaying a first preview image, and the second window is used for displaying a second preview image; receiving a first input of a user; in response to the first input, a spherical panoramic image is displayed in the photographic preview interface, the spherical panoramic image being derived based on the first preview image and the second preview image.

Description

Shooting method and device and electronic equipment

Technical Field

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

Background

At present, when a user needs to shoot a panoramic image, the user can open a panoramic shooting mode of the electronic device and move the electronic device in parallel so that the electronic device shoots a plurality of images in the moving process, and the shot images are spliced and fused to obtain the panoramic image.

However, when the user moves the electronic device in parallel, the user may shake his hand to cause deviation of the moving direction of the electronic device, which may cause distortion and blurring of the obtained panoramic image, and thus the panoramic image captured by the electronic device is poor in effect.

Disclosure of Invention

The embodiment of the application aims to provide a shooting method, a shooting device and electronic equipment, and can solve the problem that the effect of a panoramic image shot by the electronic equipment is poor.

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

in a first aspect, an embodiment of the present application provides a shooting method, where the shooting method includes: displaying a first window and a second window in a shooting preview interface, wherein the first window is used for displaying a first preview image, and the second window is used for displaying a second preview image; receiving a first input of a user; in response to the first input, a spherical panoramic image is displayed in the photographic preview interface, the spherical panoramic image being derived based on the first preview image and the second preview image.

In a second aspect, an embodiment of the present application provides a camera, including: the display module is used for displaying a first window and a second window in the shooting preview interface, the first window is used for displaying a first preview image, and the second window is used for displaying a second preview image. The receiving module is used for receiving a first input of a user. And the display module is also used for responding to the first input received by the receiving module and displaying the spherical panoramic image in the shooting preview interface, wherein the spherical panoramic image is obtained based on the first preview image and the second preview image.

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

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

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

In an embodiment of the application, the electronic device may display a first window and a second window in the shooting preview interface, where the first window is used for displaying a first preview image, and the second window is used for displaying a second preview image, and then the electronic device may receive and respond to a first input of a user to display a spherical panoramic image in the shooting preview interface, where the spherical panoramic image is obtained based on the first preview image and the second preview image. According to the scheme, the electronic equipment can directly display a plurality of preview images in a shooting preview interface, and a spherical panoramic image is obtained based on the plurality of preview images so as to show images shot by cameras at a plurality of different angles to a user, namely the electronic equipment can obtain panoramic images at a plurality of angles through shooting. Therefore, the electronic equipment does not need to be moved in parallel along a straight line by a user, so that the problem that the moving direction of the electronic equipment is deviated due to the fact that the hand of the user is shaken when the user moves the electronic equipment in parallel to obtain a distorted and fuzzy panoramic image is solved, the steps of shooting the panoramic image by the user are simplified, the difficulty of shooting the panoramic image by the user is reduced, and the quality of shooting the panoramic image by the electronic equipment is improved.

Drawings

Fig. 1 is one of schematic diagrams of a shooting method provided in an embodiment of the present application;

fig. 2 is one of schematic diagrams of an example of an interface of a mobile phone according to an embodiment of the present disclosure;

fig. 3 is a second schematic diagram of an example of an interface of a mobile phone according to an embodiment of the present disclosure;

fig. 4 is a third schematic diagram of an example of an interface of a mobile phone according to an embodiment of the present disclosure;

fig. 5 is a fourth schematic diagram of an example of an interface of a mobile phone according to an embodiment of the present application;

fig. 6 is a fifth schematic view of an example of an interface of a mobile phone according to an embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of a shooting device according to an embodiment of the present application;

fig. 8 is a schematic hardware structure diagram of an electronic device according to an embodiment of the present disclosure;

fig. 9 is a second schematic diagram of a hardware structure of an electronic device according to an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

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

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

In the embodiment of the application, the electronic device may obtain a spherical panoramic image based on preview images at multiple angles, and compared with the related art, a user needs to hold the electronic device to perform parallel movement along a straight line, and if the user shakes hands during the parallel movement, the panoramic image obtained by shooting by the electronic device may be blurred or distorted. In the scheme of the application, the electronic equipment can directly process images shot by the cameras with multiple angles based on the images to obtain a panoramic image with multiple angles, so that the steps of shooting the panoramic image by a user are simplified, the difficulty of shooting the panoramic image by the user is reduced, and the quality of shooting the panoramic image by the electronic equipment is improved.

The embodiment of the application provides a shooting method, and fig. 1 shows a flowchart of the shooting method provided by the embodiment of the application. As shown in fig. 1, the photographing method provided by the embodiment of the present application may include

steps

201 and 203 described below.

Step 201, the electronic device displays a first window and a second window in a shooting preview interface.

In this embodiment of the present application, the first window is used to display a first preview image, and the second window is used to display a second preview image.

In the embodiment of the application, a user can start a camera function (for example, a camera function of a shooting application) of the electronic device to trigger the electronic device to display a shooting preview interface of the shooting application, so that a panoramic shooting mode is selected from multiple shooting modes. The electronic equipment starts at least two cameras (such as a first camera and a second camera) by default in the mode, the electronic equipment can acquire images through the at least two cameras simultaneously, then displays a first window and a second window in a shooting preview interface, displays a first preview image in the first window, and displays a second preview image in the second window.

Optionally, in this embodiment of the application, the first preview image is an image acquired by a first camera, and the second preview image is an image acquired by a second camera; the shooting angle of the first camera is different from that of the second camera, or the field angle of the first camera is different from that of the second camera.

Optionally, in this embodiment of the application, the at least two cameras may include at least two of the following: the camera comprises a rear wide-angle camera, a rear main camera, a front wide-angle camera, a front main camera, a color camera, a black-and-white camera, a long-focus camera, a zoom camera, a depth-of-field camera, a macro camera and the like.

It should be noted that the shooting angles of the at least two cameras may be different; or the shooting angles of part of the at least two cameras are different. Moreover, the mutual pose relations of the at least two cameras are all known states, and the pose relations refer to internal parameters and external parameters among the cameras when the cameras are calibrated.

Optionally, in this embodiment of the application, the electronic device may divide the screen into two screen regions by taking a central axis of the screen of the electronic device as a dividing line, where each screen region displays one window (for example, a first window and a second window) respectively, so as to display a corresponding preview image in the window; alternatively, the electronic device may divide the screen into two screen regions by taking a diagonal line of the screen of the electronic device as a dividing line, and each screen region displays one window (for example, a first window and a second window) respectively so as to display the corresponding preview image in the window; alternatively, the electronic device may divide the screen into two screen regions with different preset areas, where each screen region displays a window (e.g., a first window and a second window) respectively, so as to display a corresponding preview image in the window; the specific method can be determined according to actual use requirements, and the embodiment of the application is not limited.

Optionally, in this embodiment of the application, the central axis of the screen may be a vertical central axis or a horizontal central axis of the screen. The diagonal line of the screen may be any one diagonal line of the screen.

Optionally, in this embodiment of the application, when displaying the at least two preview images, the electronic device may mark the at least two preview images respectively to distinguish a camera corresponding to each preview image.

Illustratively, the electronic device includes four cameras. The electronic equipment comprises four cameras, namely a camera A, a camera B, a camera C and a camera D. When the electronic equipment displays the shooting preview interface, the shooting preview interface can be averagely divided into four areas in a preset form, each area respectively displays one window, an image collected by one camera is correspondingly displayed in the window, then the electronic equipment can mark the frame of the display window of the camera A with a red frame, mark the frame of the display window of the camera B with a green frame, mark the frame of the display window of the camera C with a blue frame, and mark the frame of the display window of the camera D with a yellow frame.

Optionally, in this embodiment of the application, the electronic device may display a name of one camera at a display position of an image acquired by each camera in the shooting preview interface, so as to prompt a user of positions of a plurality of images included in the preview image.

Exemplarily, taking an electronic device as a mobile phone as an example, as shown in fig. 2, taking a mobile phone with four cameras as an example for explanation, the mobile phone displays a shooting preview interface 10 in a panoramic shooting mode, and displays image preview windows of the four cameras, namely a window 11, a window 12, a window 13 and a window 14, in a preset form on the shooting preview interface 10, so as to display images captured by the four cameras in the four image preview windows respectively.

Optionally, in this embodiment of the present application, before step 201, the shooting method provided in this embodiment of the present application further includes step 301 and step 302 described below.

Step 301, the electronic device receives a second input from the user.

Optionally, in this embodiment of the application, after the camera function of the electronic device is enabled by a user, the electronic device may be in a default shooting mode, that is, a shooting preview interface in the default shooting mode is displayed, and then the user may select one shooting mode (for example, a panoramic shooting mode) from at least one shooting mode in the electronic device to trigger the electronic device to display a preview interface corresponding to the one shooting mode, so that the user may perform a shooting input to trigger the electronic device to shoot in the one shooting mode.

Optionally, in an embodiment of the present application, the at least one shooting mode includes at least one of: a motion mode, a wide-angle mode, a manual exposure mode, a night view mode, a portrait mode, a large aperture mode, a panorama shooting mode, a time-lapse shooting mode, an underwater mode, a shutter mode, a full-automatic mode, a slow motion mode, and the like.

Optionally, in this embodiment of the application, the second input may be a click input, a long-press input, or a circle-select input of the user to the panoramic shooting mode, so as to trigger the electronic device to display the shooting preview interface under the shooting preview interface corresponding to the panoramic shooting mode. The specific method can be determined according to actual use requirements, and the embodiment of the application is not limited.

Illustratively, as shown in fig. 3, the mobile phone displays a shooting preview interface 15 of the shooting-class application program, and displays a "mode selection" control 16 on the shooting preview interface 15, and the user can click and input the mode selection control 16 to trigger the electronic device to display a window 17, and display a plurality of shooting modes, such as a panoramic shooting mode, a dynamic shooting mode, and the like, in the window 17, so that the user can click and input a panoramic shooting mode of the plurality of shooting modes to trigger the electronic device to enter the panoramic shooting mode.

And step 302, the electronic equipment responds to the second input and displays a shooting preview interface.

In the embodiment of the application, after receiving a second input of the user to the panoramic shooting mode, the electronic device displays a shooting preview interface of the panoramic shooting mode.

In the embodiment of the application, in the panoramic shooting mode, the electronic equipment is allowed to acquire images through at least two cameras.

In this embodiment of the application, the shooting preview interface includes at least two preview images, and each preview image corresponds to one camera.

In the embodiment of the application, when the shooting preview interface is displayed, the electronic device can simultaneously acquire images through at least two cameras so as to acquire a plurality of images (for example, a first preview image and a second preview image), so that the electronic device can simultaneously display the first preview image and the second preview image on the shooting preview interface, and then a user can perform shooting input so as to trigger the electronic device to shoot through the plurality of cameras.

The shooting preview interface includes images within the field angle of at least two cameras. The field angle is an angle range in which the camera can receive an image, and may be referred to as a field of view, and is an angle formed by two edges of a maximum range in which an object image of the target to be measured can pass through the lens with the lens of the optical instrument as a vertex.

In the embodiment of the application, a user can select a target shooting mode from multiple shooting modes of the electronic equipment to trigger the electronic equipment to display an image preview interface of the shooting mode, and images acquired by at least two cameras of the electronic equipment are displayed in the interface, so that the images acquired by all the cameras of the electronic equipment in the mode are displayed for the user.

Step 202, the electronic device receives a first input of a user.

Optionally, in this embodiment of the application, the first input may be an input of a user to a spherical panoramic shooting control in a shooting preview interface, so as to trigger the electronic device to start shooting; alternatively, the shooting input may be an input of a physical key or a combination of physical keys of the electronic device by a user to trigger the electronic device to start shooting. It should be noted that the shooting input may be any possible form of input, and may be specifically determined according to actual use requirements, and the embodiment of the present application is not limited.

And step 203, the electronic equipment responds to the first input and displays the spherical panoramic image in the shooting preview interface.

In the embodiment of the present application, the spherical panoramic image is obtained based on the first preview image and the second preview image.

Optionally, in this embodiment of the application, the spherical panoramic image includes identification information, and the identification information includes at least one of the following: shooting object information and shooting time information.

In this embodiment, the electronic device may perform synthesis processing on the first preview image and the second preview image to obtain a spherical panoramic image.

Optionally, in this embodiment of the application, the electronic device may perform synthesis processing on the first preview image and the second preview image in a preset manner to obtain a spherical panoramic image; alternatively, the electronic device may perform a combining process on the first preview image and the second preview image to obtain the first image by using a processing parameter set in advance or used historically by a user.

Optionally, in this embodiment of the application, the electronic device may perform image registration operation and fusion operation on the first preview image and the second preview image to obtain the first image.

Optionally, in this embodiment of the application, the electronic device may perform synthesis processing on at least the first preview image and the second preview image by using system default parameters to obtain a spherical panoramic image; or, the electronic device may perform synthesis processing on the first preview image and the second preview image by using parameters preset by the user to obtain a spherical panoramic image; alternatively, the electronic device may perform a combining process on the first preview image and the second preview image using shooting parameters used by the user history to obtain the first image.

It should be noted that the image registration operation of the embodiment of the present application may be understood as: and performing contour restoration and three-dimensional reconstruction on the image according to the characteristic point information or the neural network information in the image through an image registration algorithm.

The fusion process in the embodiment of the present application can be understood as: matching the characteristic points of the plurality of images after contour restoration and stereo reconstruction, and performing registration fusion operation according to the same matching content to obtain a spherical panoramic image.

Optionally, in this embodiment of the application, the electronic device may perform contour restoration and stereoscopic reconstruction on the first preview image and the second preview image according to the feature point information of the first preview image and the second preview image.

The feature point information is: information capable of reflecting essential features of an image. The feature point information can identify a target object in the image, so that an algorithm in the electronic device can complete matching of the image through matching of the feature points.

Optionally, in this embodiment of the application, a neural network may be downloaded in the electronic device in advance, and the first preview image and the second preview image are trained, for example, the original picture is input into the neural network model, so that the input original picture is subjected to learning processing by the neural network model, and thus the first preview image and the second preview image are subjected to contour restoration and stereoscopic reconstruction.

Optionally, in this embodiment of the application, the feature point information may include at least one of the following: location information, pixel information, color information, character information, environment information, brightness information, exposure information, and the like.

Optionally, in this embodiment of the application, the electronic device performs a fusion operation on the first preview image and the second preview image after the contour restoration and the stereo reconstruction, so as to obtain a first image.

Optionally, in this embodiment of the application, the electronic device may train the first preview image and the second preview image, for example, input the first preview image and the second preview image after contour restoration and stereo reconstruction into the fusion model, so as to perform matching learning processing on the same content of the input first preview image and the input second preview image through the fusion model, thereby outputting the first image.

For example, the electronic device may perform fusion processing on the regions of the first preview image and the second preview image, where the character information is the same, and perform image stitching to obtain the first image.

Optionally, in this embodiment of the application, the electronic device may perform image matching on the first preview image and the second preview image after the contour restoration and the stereoscopic reconstruction by using an optical flow algorithm so as to perform a fusion operation on the first preview image and the second preview image.

Optionally, in this embodiment of the application, the electronic device performs stereoscopic image processing on the first image according to the depth information of the first preview image and the second preview image, so as to obtain a spherical panoramic image.

The stereoscopic image processing on the first image means: and drawing and splicing the second images into spherical images by combining the depth information, wherein the spherical images are similar to holographic images and can generate a panoramic effect similar to three-dimensional (3-Dimension, 3D).

Optionally, in an embodiment of the present application, in an implementation manner, the obtaining of the depth information may be based on a depth estimation algorithm understood by image content, and the depth information of the classified scenes is estimated by classifying each scene block in the image and then using a respective applicable algorithm for each class of scenes.

In still another mode, the electronic device may use a Depth estimation algorithm for focusing to make the camera in a focused state with respect to the measured point by using a Depth From Focus (DFF), and then the distance of the measured point with respect to the camera may be obtained according to a lens imaging formula.

In still another way, the electronic device may restore the depth image by extracting artificial features of monocular visual cues from the image region and modeling the relationship between the features and the depth and the relationship between the image contexts by using the graph model based on a depth map estimation algorithm of the graph model. Since the two-dimensional plane image is formed as a projection of a three-dimensional scene, when a two-dimensional plane image is given, the three-dimensional scene corresponding to the two-dimensional plane image may be numerous, but not all scenes conform to human understanding, and only the three-dimensional scene conforming to human understanding can obtain correct depth information by using the three-dimensional scene derived from human priori knowledge.

Illustratively, as shown in fig. 2 and 4, the mobile phone further displays a shooting control 18 in the shooting preview interface 10, the user can input the shooting control 18, and the electronic device, in response to the shooting input of the user, synthesizes the image of the window 11, the image of the window 12, the image of the window 13, and the image of the window 14 to obtain a spherical panoramic image, and displays the spherical panoramic image in the shooting preview interface 10.

Optionally, in an embodiment of the present application, the shooting object information includes at least one of: subject distance information, name information, and position information. The photographing object distance information refers to a distance of the photographing object from the electronic device, the name information refers to a name of the photographing object, and the location information refers to a geographical location of the photographing object.

In the embodiment of the application, after receiving the first input of the user, the electronic device may perform multiple processing on the first preview image and the second preview image to obtain a spherical panoramic image, the user does not need to move the electronic equipment along a straight line in parallel, thereby avoiding the phenomenon that the shot image is blurred or distorted due to hand trembling when the user moves in parallel, and the electronic device may display the target file at a view of the center of the sphere or a view of the outside of the sphere, to present a more stereoscopic image to the user, therefore, the steps of shooting the panoramic image by the user are simplified, the difficulty of shooting the panoramic image by the user is reduced, the three-dimensional effect of the panoramic image shot by the electronic equipment is improved, therefore, the steps of shooting the panoramic image by the user are simplified, the difficulty of shooting the panoramic image by the user is reduced, and the quality of the panoramic image shot by the electronic equipment is improved.

The embodiment of the application provides a shooting method, wherein electronic equipment can directly display a plurality of preview images in a shooting preview interface, and a spherical panoramic image is obtained based on the plurality of preview images so as to show images shot by cameras with a plurality of different angles to a user, namely the electronic equipment can obtain panoramic images with a plurality of angles through shooting. Therefore, the electronic equipment does not need to be moved in parallel along a straight line by a user, so that the problem that the moving direction of the electronic equipment is deviated due to the fact that the hand of the user is shaken when the user moves the electronic equipment in parallel to obtain a distorted and fuzzy panoramic image is solved, the step of shooting the panoramic image by the user is simplified, the difficulty of shooting the panoramic image by the user is reduced, and the quality of shooting the panoramic image by the electronic equipment is improved.

Optionally, in this embodiment of the present application, after step 203, the shooting method provided in this embodiment of the present application further includes step 401 described below.

Step 401, the electronic device obtains a target file based on the spherical panoramic image.

In an embodiment of the present application, the object file includes at least one of: images, videos.

In the embodiment of the application, the electronic equipment can show the target file collected by at least two cameras to the user based on the spherical panoramic image, so that the user can conveniently generate the target file or the target video based on the spherical panoramic image according to the requirement, the content of the image or the video is enriched, and the interestingness is improved.

Optionally, in this embodiment of the present application, in the case that the target file includes an image, after step 401 described above, the shooting method provided in this embodiment of the present application further includes step 501 and step 504 described below.

Step 501, the electronic device receives a third input of the user to the first target area in the target file.

In the embodiment of the application, the user can perform third input on the first target area in the target file to trigger the electronic device to edit the target file, or to display shooting information of the target file.

Optionally, in this embodiment of the application, the third input may be a long-press input of a first target area in the target file by a user, so as to trigger the electronic device to perform editing processing on the first target area in the target file; or the third input may be input by a user to an editing control corresponding to the first target area in the target file, so as to trigger the electronic device to perform editing processing on the first target area in the target file.

Optionally, in this embodiment of the application, the third input may be a long-press input of a first target area in a target file by a user, so as to trigger the electronic device to display shooting information of the target file; or the third input may be input by the user to a control corresponding to the first target area in the target file, so as to trigger the electronic device to display the shooting information of the target file.

Step 502, the electronic device displays at least one alternative image in response to a third input.

In the embodiment of the application, after receiving a third input of a user to a first target area of a target file, the electronic device displays at least one alternative image, so that the user can input a target alternative image in the at least one alternative image, and the electronic device is triggered to edit the target file according to the input of the user.

Optionally, in this embodiment of the application, after receiving a third input of the user to the first target area of the target file, the electronic device displays at least one alternative image in the form of a floating window, and the user may perform a sliding input in the floating window to trigger the electronic device to display more alternative images.

Step 503, the electronic device receives a fourth input of the target alternative image in the at least one alternative image by the user.

In this embodiment of the application, after the electronic device displays the at least one candidate image, the user may perform a fourth input on a target candidate image in the at least one candidate image to trigger the electronic device to process the first target area of the target file.

Optionally, in this embodiment of the application, the fourth input may be click input (single-click input, double-click input, or click input for a preset number of times) of the target candidate image by the user, long-press input, or the like, so as to trigger the electronic device to perform editing processing on the first target region according to the target candidate image.

For example, after the electronic device obtains the target file by shooting, if a user needs to edit a first target region of the target file, for example, an image of the marumar peak is added to the first target region, the user may perform editing input on the first target region image, for example, input an editing control to trigger the electronic device to display a plurality of candidate images, and then the user may select an image of the marumar peak from the plurality of candidate images and perform image addition, and the electronic device performs superposition and fusion processing on the image of the marumar peak and the target file in response to a fourth input of the user to obtain the file required by the user.

And step 504, the electronic equipment responds to the fourth input and displays the target alternative image in the first target area.

Optionally, in this embodiment of the application, after receiving a fourth input of the user to the target candidate image in the at least one candidate image, the electronic device displays a newly added target candidate image in the first target region, or may display the target candidate image in a manner of replacing an original image of the first target region.

In the embodiment of the application, the electronic equipment can respond to the input of the user to the target file, and the target file is edited and processed to display shooting information when the electronic equipment shoots the image, or obtain the image with richer effect or the image more meeting the user requirement, so that the interest of the user for editing the image is improved, the experience of the user for editing the image is improved, the effect of processing the image by the electronic equipment is enriched, and the flexibility of processing the image by the electronic equipment is improved.

Optionally, in this embodiment of the present application, in the case that the target file includes an image, after step 401 described above, the shooting method provided in this embodiment of the present application further includes step 601 and step 602 described below.

Step 601, the electronic device receives a fifth input of the user.

In the embodiment of the application, after the electronic device obtains the target file, the target file can be displayed in a spherical stereo form, that is, a spherical stereo image is displayed, and a user can input the spherical stereo image to trigger the electronic device to display each image area of the spherical stereo image, so that the user can view the image of each image area of the spherical stereo image.

Optionally, in this embodiment of the application, the fifth input may be a drag input of a user to a second target area in a target file, so as to trigger the electronic device to display each image area of the spherical stereoscopic image; or, the fifth input may be a sliding input of the user to the second target area in the target file, so as to trigger the electronic device to display each image area of the spherical stereo image; the fifth input may be a rotational input of the second target area in the target file by the user to trigger the electronic device to display each image area of the spherical stereoscopic image; alternatively, the fifth input may be a long-press input of the user to the second target area in the target file to trigger the electronic device to display each image area of the spherical stereoscopic image. The specific determination can be determined according to the actual use requirement of the user, and the embodiment of the application is not limited at all.

Optionally, in this embodiment of the application, the fifth input may include a first sub-input and a second sub-input, where the first sub-input may be a user click input on the target file to trigger the electronic device to display the target file, and the second sub-input may be a user rotation input on a second target area in the target file to trigger the electronic device to display images of various angles of the spherical stereoscopic image.

Optionally, in this embodiment of the application, after the electronic device processes the first preview image and the second preview image to obtain the target file and stores the target file in the local gallery, so that a user may perform the first sub-input on the target file when browsing the image of the local gallery to trigger the electronic device to display the target file.

Optionally, in this embodiment of the application, the first sub-input may be a click input (for example, a single click input, a double click input, or a preset number of single click inputs) or a long-time press input of the target file by the user, so as to trigger the electronic device to display the target file. The specific determination can be made according to the actual use requirement of the user, and the embodiment of the application is not limited at all.

Optionally, in this embodiment of the application, after the electronic device responds to the first sub-input of the user and displays the target file, the user may perform a second sub-input on the target file to trigger the electronic device to display images of various angles of the target file.

Step 602, the electronic device responds to the fifth input, and executes the target processing.

In an embodiment of the present application, the target processing includes at least one of: updating the display angle of the image corresponding to the second target area; updating the display scale of the image corresponding to the second target area; updating the display angle of the target file; and updating the display scale of the target file.

In the embodiment of the application, the electronic device responds to a fifth input of the user to the target file, and updates the display angle of the image corresponding to the second target area according to the input parameter of the fifth input, that is, the user can input the second target area in the target file to trigger the electronic device to rotate the image corresponding to the second target area and update the display angle of the image corresponding to the second target area; or, in response to a fifth input of the user to the target file, the electronic device updates the display scale of the image corresponding to the second target area according to the input parameter of the fifth input, that is, the user can input the second target area of the target file to trigger the electronic device to enlarge or reduce the display scale of the image corresponding to the second target area, and update the display scale of the image corresponding to the second target area; or, the electronic equipment responds to a fifth input of the user to the target file, rotates the target file according to the input parameter of the fifth input, and updates the display angle of the target file so as to display each image area of the target file, namely each image area of the spherical stereo image; or, in response to a fifth input of the target file by the user, the electronic equipment enlarges or reduces the display scale of the target file according to the input parameter of the fifth input so as to update the display scale of the display target file, namely the display scale of the spherical stereo image.

Optionally, in this embodiment of the application, the input parameter input by the fifth input may include an input time parameter input by a long press of the target file by the user, so that the electronic device rotates the target file according to the length of the time; or, the input parameter may include a drag angle parameter of a drag input of the target file by the user, so that the electronic device rotates the target file according to the drag angle; the input parameter may include a slide length parameter of a slide input of the target file by the user to cause the electronic device to rotate the target file according to the slide length.

Optionally, in this embodiment of the application, since the target file is a spherical panoramic image or a spherical panoramic video, the electronic device may rotate the target file to display images of each area of the target file according to the input parameter of the user with the view angle of the center of sphere as a reference point; or, the electronic device may use any one of the viewing angles outside the sphere as a viewing angle reference point, and rotate the target file according to the input parameters of the user, so as to display the images of the respective areas of the target file.

For example, as shown in fig. 4 and 5, the mobile phone displays the target file in the image browsing interface 19 with any one of the viewing angles outside the sphere of the target file as a viewing angle reference point, and the user may perform a sliding input on the target file to trigger the mobile phone to display the image of each area of the target file.

Optionally, in this embodiment of the application, the electronic device may adjust a splicing manner of the first preview image and the second preview image in the target file, so as to implement re-splicing processing on the first preview image and the second preview image; or the electronic equipment can adjust the fusion degree of the first preview image and the second preview image in the target file; alternatively, the electronic device may add a filter to the target file.

Optionally, in this embodiment of the application, the shooting information may include at least one of the following: shooting time information of the target file, shooting location information of the target file, shooting environment information of the target file, shooting device information of the target file, and the like.

For example, as shown in fig. 5 and fig. 6 (a), the mobile phone displays the target file in the image browsing interface 19, the user may perform a long-press input on the target file to trigger the electronic device to enter the image editing interface 20, so that the target file enters the editable state, and four images composing the target file are displayed in four areas in the image editing interface 20, and then the user may continue to input the target file in the editable state, for example, adjust the height of an object in the image, etc., to obtain the target file more meeting the user's requirements. Referring to fig. 6, as shown in (B) of fig. 6, the mobile phone displays a second target area in the image browsing interface 20, and the user may perform a long-press input on the second target area to trigger the mobile phone to display shooting information of the target file in the second target area, for example, to display a geographical name of "jilin changbai mountain" or to display a name of a person who shoots the target file.

In this embodiment, when the target file is a video, each frame of video frame can be viewed under the condition of pausing the playing, and the viewing mode is the same as that when the target file is an image.

In the embodiment of the application, the user can check the target file obtained by shooting, and can rotate the target file according to the input parameters of the user, so that the user can check the target file from multiple angles, thus increasing the fun of the user in checking the target file, enriching the experience of the user in checking the target file, promoting the flexibility of the electronic equipment in displaying the target file, and enriching the effect of the electronic equipment in displaying the target file.

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

Fig. 7 shows a schematic diagram of a possible structure of the shooting device according to the embodiment of the present application. As shown in fig. 7, the photographing device 70 may include: a display module 71 and a receiving module 72.

The display module 71 is configured to display a first window and a second window in the shooting preview interface, where the first window is used to display a first preview image, and the second window is used to display a second preview image. The receiving module 72 is configured to receive a first input from a user. The display module 71 is further configured to display a spherical panoramic image in the shooting preview interface in response to the first input received by the receiving module 72, where the spherical panoramic image is obtained based on the first preview image and the second preview image.

The embodiment of the application provides a shooting device, an electronic device can directly display a plurality of preview images in a shooting preview interface, and a spherical panoramic image is obtained based on the plurality of preview images so as to show images shot by cameras with a plurality of different angles to a user, namely the electronic device can obtain panoramic images with a plurality of angles through shooting. Therefore, the electronic equipment does not need to be moved in parallel along a straight line by a user, so that the problem that the moving direction of the electronic equipment is deviated due to the fact that the hand of the user is shaken when the user moves the electronic equipment in parallel to obtain a distorted and fuzzy panoramic image is solved, the steps of shooting the panoramic image by the user are simplified, the difficulty of shooting the panoramic image by the user is reduced, and the quality of shooting the panoramic image by the electronic equipment is improved.

In a possible implementation manner, the receiving module 72 is further configured to receive a second input from the user before the displaying module 71 displays the first window and the second window in the shooting preview interface. The display module 71 is further configured to display a shooting preview interface in response to the second input received by the receiving module 72.

In one possible implementation manner, the first preview image is an image acquired by a first camera, and the second preview image is an image acquired by a second camera; the shooting angle of the first camera is different from that of the second camera, or the field angle of the first camera is different from that of the second camera.

In one possible implementation, the spherical panoramic image includes identification information, and the identification information includes at least one of the following: shooting object information and shooting time information.

In a possible implementation manner, the above-mentioned shooting device 70 further includes: and a processing module. A processing module, configured to, after the display module 71 displays the spherical panoramic image in the shooting preview interface, obtain an object file based on the spherical panoramic image, where the object file includes at least one of the following: images, videos.

In a possible implementation manner, in the case that the object file includes an image, the receiving module 72 is further configured to receive a third input of the user to the first object area in the object file after the processing module obtains the object file based on the spherical panoramic image. The display module 71 is further configured to display at least one alternative image in response to the third input received by the receiving module 72. The receiving module 72 is further configured to receive a fourth input of the target candidate image in the at least one candidate image from the user. The display module 71 is further configured to display the target candidate image in the first target area in response to the fourth input received by the receiving module 72.

In a possible implementation manner, in the case that the target file includes an image, the above-mentioned shooting device 70 further includes: and executing the module. The receiving module 72 is further configured to receive a fifth input from the user after the processing module obtains the target file based on the spherical panoramic image. An executing module, configured to execute a target process in response to the fifth input received by the receiving module 72, where the target process includes at least one of: updating the display angle of the image corresponding to the second target area; updating the display scale of the image corresponding to the second target area; updating the display angle of the target file; and updating the display scale of the target file.

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

The photographing apparatus in the embodiment of the present application may be an apparatus having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.

The shooting device provided by the embodiment of the application can realize each process realized by the method embodiment, can achieve the same technical effect, and is not repeated here for avoiding repetition.

Optionally, as shown in fig. 8, an electronic device 90 is further provided in this embodiment of the present application, and includes a processor 91, a memory 92, and a program or an instruction stored in the memory 92 and executable on the processor 91, where the program or the instruction is executed by the processor 91 to implement the processes of the foregoing method embodiment, and can achieve the same technical effect, and no further description is provided here to avoid repetition.

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

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

The electronic device 100 includes, but is not limited to: a radio frequency unit 101, a network module 102, an audio output unit 103, an input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, and a processor 110.

Those skilled in the art will appreciate that the electronic device 100 may further comprise a power source (e.g., a battery) for supplying power to various components, and the power source may be logically connected to the processor 110 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system. The electronic device structure shown in fig. 9 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is not repeated here.

And a display unit 106, configured to display a first window and a second window in the shooting preview interface, where the first window is used to display a first preview image, and the second window is used to display a second preview image. A user input unit 107 for receiving a first input of a user. And the display unit 106 is also used for responding to the first input and displaying a spherical panoramic image in the shooting preview interface, wherein the spherical panoramic image is obtained based on the first preview image and the second preview image.

The embodiment of the application provides electronic equipment, which can directly display a plurality of preview images in a shooting preview interface, and obtain a spherical panoramic image based on the plurality of preview images so as to show images shot by cameras with a plurality of different angles to a user, namely the electronic equipment can obtain panoramic images with a plurality of angles through shooting. Therefore, the electronic equipment does not need to be moved in parallel along a straight line by a user, so that the problem that the moving direction of the electronic equipment is deviated due to the fact that the hand of the user is shaken when the user moves the electronic equipment in parallel to obtain a distorted and fuzzy panoramic image is solved, the steps of shooting the panoramic image by the user are simplified, the difficulty of shooting the panoramic image by the user is reduced, and the quality of shooting the panoramic image by the electronic equipment is improved.

Optionally, in this embodiment of the application, the user input unit 107 is further configured to receive a second input from the user before the first window and the second window are displayed in the shooting preview interface. And the display unit 106 is also used for responding to a second input and displaying a shooting preview interface.

Optionally, in this embodiment of the present application, the processor 110 is configured to, after displaying the spherical panoramic image in the shooting preview interface, obtain an object file based on the spherical panoramic image, where the object file includes at least one of: images, videos.

Optionally, in this embodiment of the application, in the case that the target file includes an image, the user input unit 107 is further configured to receive a third input of the first target area in the target file from the user after obtaining the target file based on the spherical panoramic image. And the display unit 106 is also used for responding to a third input and displaying at least one alternative image. The user input unit 107 is further configured to receive a fourth input of the target candidate image in the at least one candidate image from the user. The display unit 106 is further configured to display the target candidate image in the first target area in response to a fourth input.

Optionally, in this embodiment of the application, in the case that the target file includes an image, the user input unit 107 is further configured to receive a fifth input from the user after the target file is obtained based on the spherical panoramic image. A processor 110, configured to execute a target process in response to a fifth input, the target process including at least one of: updating the display angle of the image corresponding to the second target area; updating the display scale of the image corresponding to the second target area; updating the display angle of the target file; and updating the display scale of the target file.

The electronic device provided by the embodiment of the application can realize each process realized by the method embodiment, and can achieve the same technical effect, and for avoiding repetition, the details are not repeated here.

The beneficial effects of the various implementation manners in this embodiment may specifically refer to the beneficial effects of the corresponding implementation manners in the above method embodiments, and are not described herein again to avoid repetition.

It should be understood that, in the embodiment of the present application, the input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, and the Graphics Processing Unit 1041 processes image data of a still picture or a video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 107 includes a touch panel 1071 and other input devices 1072. The touch panel 1071 is also referred to as a touch screen. The touch panel 1071 may include two parts of a touch detection device and a touch controller. Other input devices 1072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein. The memory 109 may be used to store software programs as well as various data including, but not limited to, application programs and an operating system. The processor 110 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

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

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

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

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

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 an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

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

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

Claims

1. A shooting method is applied to a shooting device and is characterized by comprising the following steps:

displaying a first window and a second window in a shooting preview interface, wherein the first window is used for displaying a first preview image, and the second window is used for displaying a second preview image;

receiving a first input of a user;

in response to the first input, displaying a spherical panoramic image in the photographic preview interface, the spherical panoramic image derived based on the first preview image and the second preview image.

2. The photographing method according to claim 1, wherein before displaying the first window and the second window in the photographing preview interface, further comprising:

receiving a second input of the user;

and responding to the second input, and displaying a shooting preview interface.

3. The photographing method according to claim 1, wherein the first preview image is an image captured by a first camera, and the second preview image is an image captured by a second camera; the shooting angle of the first camera is different from that of the second camera, or the field angle of the first camera is different from that of the second camera.

4. The photographing method according to claim 1, wherein identification information is included in the spherical panoramic image, the identification information including at least one of: shooting object information and shooting time information.

5. The shooting method according to claim 1, further comprising, after the displaying the spherical panoramic image in the shooting preview interface:

obtaining an object file based on the spherical panoramic image, wherein the object file comprises at least one of the following items: images, videos.

6. The shooting method according to claim 5, wherein, in a case where the target file includes an image, after obtaining the target file based on the spherical panoramic image, further comprising:

receiving a third input of a user to a first target area in the target file;

displaying at least one alternative image in response to the third input;

receiving a fourth input of a target alternative image in at least one alternative image from a user;

in response to the fourth input, displaying the target candidate image in the first target area.

7. The shooting method according to claim 5, wherein, in a case where the target file includes an image, after obtaining the target file based on the spherical panoramic image, further comprising:

receiving a fifth input of the user;

in response to the fifth input, performing a target process, the target process comprising at least one of: updating the display angle of the image corresponding to the second target area; updating the display scale of the image corresponding to the second target area; updating the display angle of the target file; and updating the display scale of the target file.

8. A camera, characterized in that the camera comprises: the display module and the receiving module;

the display module is used for displaying a first window and a second window in a shooting preview interface, wherein the first window is used for displaying a first preview image, and the second window is used for displaying a second preview image;

the receiving module is used for receiving a first input of a user;

the display module is further configured to display a spherical panoramic image in the shooting preview interface in response to the first input received by the receiving module, where the spherical panoramic image is obtained based on the first preview image and the second preview image.

9. The camera according to claim 8,

the receiving module is further used for receiving a second input of the user before the display module displays the first window and the second window in the shooting preview interface;

the display module is further configured to display a shooting preview interface in response to the second input received by the receiving module.

10. The camera of claim 8, wherein the first preview image is an image captured by a first camera and the second preview image is an image captured by a second camera; the shooting angle of the first camera is different from that of the second camera, or the field angle of the first camera is different from that of the second camera.

11. The photographing apparatus according to claim 8, wherein identification information is included in the spherical panoramic image, the identification information including at least one of: shooting object information and shooting time information.

12. The camera of claim 8, wherein the device further comprises: a processing module;

the processing module is configured to, after the display module displays the spherical panoramic image in the shooting preview interface, obtain an object file based on the spherical panoramic image, where the object file includes at least one of the following: images, videos.

13. The camera according to claim 12, wherein, in a case where the target file includes an image,

the receiving module is further configured to receive a third input of the user to the first target area in the target file after the processing module obtains the target file based on the spherical panoramic image;

the display module is further used for responding to the third input received by the receiving module and displaying at least one alternative image;

the receiving module is further configured to receive a fourth input of a target alternative image in the at least one alternative image from a user;

the display module is further configured to display the target candidate image in the first target area in response to the fourth input received by the receiving module.

14. The photographing apparatus according to claim 12, wherein in a case where the target document includes an image, the apparatus further includes: an execution module;

the receiving module is further configured to receive a fifth input of the user after the processing module obtains the target file based on the spherical panoramic image;

the executing module is configured to execute a target process in response to the fifth input received by the receiving module, where the target process includes at least one of: updating the display angle of the image corresponding to the second target area; updating the display scale of the image corresponding to the second target area; updating the display angle of the target file; and updating the display scale of the target file.

15. An electronic device comprising a processor, a memory and a program or instructions stored on the memory and executable on the processor, the program or instructions, when executed by the processor, implementing the steps of the photographing method according to any one of claims 1 to 7.