CN112672061A - Video shooting method and device, electronic equipment and medium - Google Patents
Video shooting method and device, electronic equipment and medium Download PDFInfo
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- CN112672061A CN112672061A CN202011608212.XA CN202011608212A CN112672061A CN 112672061 A CN112672061 A CN 112672061A CN 202011608212 A CN202011608212 A CN 202011608212A CN 112672061 A CN112672061 A CN 112672061A
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Abstract
The application discloses a video shooting method, a video shooting device, electronic equipment and media, and belongs to the technical field of camera shooting. The method comprises the following steps: receiving a first input of a target shooting template by a user; in response to the first input, capturing a first video in accordance with the target capture template; wherein the target photographing template includes: the method comprises the steps that a target camera use sequence and shooting duration corresponding to each camera in the target camera use sequence are obtained; the target camera using sequence comprises N camera marks, each camera mark indicates one camera, the mark sequence of the N camera marks is used for indicating the camera using sequence in the video shooting process, and N is a positive integer. The camera automatic switching method and device can automatically switch the cameras according to the target shooting template under the condition that the cameras need to be switched when the videos are shot, manual switching of users is not needed, operation is simple and convenient, and the video shooting mode of multiple cameras is simplified.
Description
Technical Field
The application relates to the technical field of camera shooting, in particular to a video shooting method and device and electronic equipment.
Background
With the continuous development of mobile communication technology, intelligent electronic devices (such as mobile phones) are becoming popular. The functions of the intelligent electronic device are increasing, such as taking pictures, taking videos, playing audios and videos, browsing webpages, sending and receiving mails and the like. Among them, taking pictures with a mobile phone is also popular among users.
Nowadays, more and more cameras are installed on mobile phones, such as super wide angle, super micro distance, long focus, main shooting and the like. When shooting a video, the camera often needs to be switched, and the operation is complicated.
Disclosure of Invention
The embodiment of the application aims to provide a video shooting method, a video shooting device and electronic equipment, and the problem that in the existing video shooting process, the switching operation of a camera is complex can be solved.
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 video shooting method, where the method includes:
receiving a first input of a target shooting template by a user;
in response to the first input, capturing a first video in accordance with the target capture template;
wherein the target photographing template includes: the method comprises the steps that a target camera use sequence and shooting duration corresponding to each camera in the target camera use sequence are obtained; the target camera using sequence comprises N camera marks, each camera mark indicates one camera, the mark sequence of the N camera marks is used for indicating the camera using sequence in the video shooting process, and N is a positive integer.
In a second aspect, an embodiment of the present application further provides a video shooting apparatus, including:
the first receiving module is used for first input of a target shooting template by a user;
the shooting module is used for responding to the first input and shooting a first video according to the target shooting template;
wherein the target photographing template includes: the method comprises the steps that a target camera use sequence and shooting duration corresponding to each camera in the target camera use sequence are obtained; the target camera using sequence comprises N camera marks, each camera mark indicates one camera, the mark sequence of the N camera marks is used for indicating the camera using sequence in the video shooting process, and N is a positive integer.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, where the program or instructions, when executed by the processor, implement the steps of the video shooting method according to the first aspect.
In a fourth aspect, the present application further provides a readable storage medium, on which a program or instructions are stored, and when the program or instructions are executed by a processor, the program or instructions implement the steps of the video shooting method according to the first aspect.
In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the video shooting method according to the first aspect.
In the embodiment of the application, a first input of a target shooting template by a user is received; in response to the first input, capturing a first video in accordance with the object capture template, wherein the object capture module comprises: the method comprises the steps of obtaining a target camera use sequence and the shooting duration of each camera in the target camera use sequence; the target camera use sequence comprises N camera identifications, each camera identification indicates one camera, the identification sequence of the N camera identifications is used for indicating the camera use sequence in the video shooting process, N is a positive integer, so that when the camera needs to be switched in the shooting process of a video, a template can be shot according to a target, the cameras are automatically switched, manual switching of a user is not needed, the operation is simple and convenient, and the video shooting mode of multiple cameras is simplified.
Drawings
Fig. 1 is a schematic flowchart of a video shooting method according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of an interface operation corresponding to the method of the embodiment of the present application;
FIG. 3 is a second schematic view of an interface operation corresponding to the method of the embodiment of the present application;
FIG. 4 is a schematic view of a video capture preview interface according to an embodiment of the present application;
fig. 5 is a schematic diagram illustrating a video shooting preview interface displaying a camera menu option according to an embodiment of the present application;
fig. 6 is a schematic view of a video shooting preview interface in which a camera is switched to an ultra-wide-angle camera according to an embodiment of the present disclosure;
FIG. 7 is a schematic view illustrating an operation of an interface for obtaining a target shooting template according to an embodiment of the present disclosure;
FIG. 8 is a second schematic view illustrating an interface operation for obtaining a target shooting template according to an embodiment of the present application;
FIG. 9 is a schematic structural diagram of a video camera according to an embodiment of the present application;
fig. 10 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 11 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, 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 video shooting method provided by the embodiment of the present application will be described in detail by specific embodiments and application scenarios thereof with reference to the accompanying drawings.
Fig. 1 is a schematic flow chart of a video shooting method according to an embodiment of the present disclosure. The implementation of the method is described in detail below with reference to this figure.
in this step, the first input is a preset input, and the first input may include, but is not limited to, at least one of a click input, a press input, a long press input, a pinch input, a drag input, a slide input, and a swipe input of the user on the target shooting template through a touch device such as a finger or a stylus, that is, the first input may be one of the inputs, or may also be a combination input of two or more of the inputs.
Optionally, the first input is a click input.
Here, the target photographing template is displayed on a preset interface. Specifically, the preset interface may be a shooting preview interface.
It should be noted that the video capture may be triggered by a first input of the target capture template by the user.
Specifically, in a case where a target photographing template is displayed on the photographing preview interface, a target input to the photographing preview interface is received, and photographing template selection items, such as the photographing template 301, the photographing template 302, the photographing template 303, and the photographing template 304 in fig. 3, are displayed in response to the target input.
In an example, a camera application program is started through user operation, a shooting preview interface 1 is displayed on a screen of the electronic equipment, and a camera selection control 2 is displayed in the shooting preview interface 1; by clicking the control 2, the shooting preview interface 1 displays functional controls for the user to select, including: blurring, super wide angle, super micro distance and self-defining four controls, as shown in fig. 2; the user displays the shooting template selection item by clicking the "custom" control, as shown in fig. 3, and then the electronic device receives a first input of the user to the target shooting template 303 in the shooting template selection item.
It should be noted that, the identification sequence of the N camera identifications included in the target camera usage sequence is used to indicate a camera usage sequence in the process of capturing a video, and specifically, here, indicates a camera usage sequence in the process of capturing the first video.
Here, the identification sequence of the N camera identifications specifically means that the sequence of the camera use times is identified by the identification sequence of the camera identifications.
Here, the target camera usage sequence may be represented by a number or a letter, where the number has a correspondence with the camera identification and the letter has a correspondence with the camera identification. The corresponding relation can be set by a user or default setting of a system is adopted.
Here, the use time of the cameras may be recorded by time stamps, and time stamp information corresponding to each camera may be stored.
For example, the sequence of the use time of the camera is as follows: the first camera, the second camera and the third camera correspond to the camera identifiers ID which are A, B, C respectively, and the identification sequence of the camera identifiers is ABC.
Therefore, when the first video is shot, the shooting time corresponding to each camera in the target camera using sequence and the target camera using sequence in the target shooting template can be automatically switched to shoot the video without manual switching of a user, and the operation is simple and convenient.
The target shooting template may be a template set by the user in advance, or may be a template set by default by the system.
According to the video shooting method, first input of a user to a target shooting template is received; in response to the first input, capturing a first video in accordance with the object capture template, wherein the object capture module comprises: the method comprises the steps of obtaining a target camera use sequence and the shooting duration of each camera in the target camera use sequence; the target camera use sequence comprises N camera identifications, each camera identification indicates one camera, the identification sequence of the N camera identifications is used for indicating the camera use sequence in the video shooting process, N is a positive integer, so that when the camera needs to be switched in the shooting process of a video, a template can be shot according to a target, the cameras are automatically switched, manual switching of a user is not needed, the operation is simple and convenient, and the video shooting mode of multiple cameras is simplified.
In order to further facilitate the user operation and meet the video shooting requirement of the user, optionally, the target shooting template further includes at least one of the following items:
exposure time of the camera;
the cameras use the focal length of the camera indicated by each camera identification in the sequence.
That is to say, once the user inputs the target shooting template, the embodiment of the present application refers to the first input, after the target shooting template is determined, parameters such as the target camera usage sequence, the shooting duration corresponding to each camera in the target camera usage sequence, the exposure time of the camera, and the focal length of the camera indicated by each camera identifier in the camera usage sequence are determined, and it is not necessary for the user to manually set the camera information again, so that the user operation is facilitated on the premise of meeting the user shooting requirements.
It should be noted that the present application is not limited to the above parameters, and other parameters that can be set or adjusted during the video shooting process are within the scope of the present application.
In a case that the target shooting template may be a template preset by a user, as an optional implementation manner, in order to obtain the target shooting template, the method according to the embodiment of the present application may further include, before step 101:
recording the camera identification of each frame of video image in the process of shooting the second video;
in this step, in the process of shooting the second video, the camera identification of each frame of video image is recorded, and at the same time, the focal length of the camera indicated by each camera and the shooting duration corresponding to the camera are also recorded, and certainly, other shooting parameters of each frame of video image are also recorded.
For example, a second video having 50 frames of video images is captured, and during the capturing of the second video, the camera id corresponding to the camera used for generating each frame of video image is recorded.
In an example, a camera application is started through user operation, a screen of the electronic device displays a shooting preview interface 1, and after the camera application is triggered through the user operation to start shooting a video, a main camera is adopted by default for shooting, as shown in fig. 4; when a user wants to switch the cameras, the electronic device receives a click operation of the user on a "camera selection" control in the shooting preview interface 1, responds to the click operation, pops up a camera menu option as shown in fig. 5, and then can switch to different cameras for video shooting through the user operation, for example, when the "super-wide-angle" control is clicked, the electronic device switches to the super-wide-angle camera for shooting, as shown in fig. 6, in the interface of fig. 6, the user can quit the super-wide-angle shooting by clicking the "x" control, switch to the default main camera shooting, or click the "super-wide-angle" control, pop up the camera menu option, and can continue to select other cameras for shooting; and finally, saving the shot second video.
It should be noted that, in the process of shooting a video, the camera identifier of each frame of video image is recorded and stored in real time.
And generating a target camera use sequence based on the camera identification of each frame of video image.
Based on this, as an optional implementation manner, the clipping interface of the second video includes a timeline, and the method according to the embodiment of the present application may further include:
receiving second input of a user to the time axis, wherein different time points on the time axis correspond to different frames of video images in the second video;
here, the length of the time axis is adapted to the screen size of the electronic device displaying the clipping interface of the second video.
On the screen of an electronic device, the total length of the time axis is 3cm, the second video has 30 continuous video images, and the starting point of the time axis is defined as 0, then 1mm of the time axis corresponds to the 1 st frame of video image, and 5mm of the time axis corresponds to the 5 th frame of video image.
It should be noted that, after the second video is shot, the second video can enter the editing interface through the user operation, so that the user can perform later editing processing.
In an example, after the second video is shot, an editing interface of the second video is entered through a user operation, as shown in fig. 7, in the editing interface, the timeline 4 and function controls operable by the user, such as a "share" control, a "clip" control, a "compress" control, a "delete" control, and a "more" control, are included. Specifically, upon receiving a user operation of the "clip" control by the user, a clip interface is displayed in response to the operation, as shown in fig. 8, the clip interface including a time axis 4.
Here, the second input is a preset input, and the second input may include, but is not limited to, at least one of a click input, a press input, a long press input, a pinch input, a drag input, a slide input, and a swipe input of the target photographing template by the user through a touch device such as a finger or a stylus pen, that is, the second input may be one of the above-mentioned inputs, or may also be a combination input of two or more of the above-mentioned inputs.
In response to the second input, displaying camera information for a first video image; the first video image is a video image corresponding to a first time point on the time axis, and the first time point is a time point on the time axis corresponding to the input position of the second input.
Here, the camera information includes: the camera identification and the camera identification indicate the focal length of the camera. In an example, as shown in fig. 8, a second input of the user to the time axis 4 of the clipping interface is received, and in response to the second input, camera information of a video image corresponding to a time point on the time axis 4 corresponding to an input position of the second input is displayed, and specifically, the camera information includes: and a main camera and 1x, which means that the camera used for obtaining the video image corresponding to the second input is the main camera, and the corresponding focal length is 1 x.
When it needs to be described, in this implementation manner, the user performs an input operation on the time axis on the editing interface of the second video, and the camera information of the video image corresponding to the time point of the time axis corresponding to the input position is displayed, so that the user can conveniently and visually check the camera information of the video image, and a reference basis is provided for the subsequent user to edit the video image.
Optionally, the step of generating a target camera usage sequence based on the camera identifier of each frame of video image may include the following two specific implementation manners:
an optional implementation: this step may include:
and generating a target camera use sequence according to the camera identification of each frame of video image and the use sequence of the corresponding camera in the time of the second video shooting process.
The time use sequence of the camera in the second video shooting process can be obtained through the time stamps.
That is to say, the implementation mode is that the camera identification of each frame of video image recorded during the shooting of the second video is directly used for generating the target camera use sequence without any adjustment processing, and the sequence generation process is simple and convenient.
Although the camera that adopts above-mentioned mode to generate uses sequence process simple and convenient, the video shooting effect probably still can not satisfy user's video shooting demand, avoids the repeated shooting of video, and extravagant user's time, just can adopt following implementation mode in order to satisfy different user's video shooting demand simultaneously, promptly:
in another alternative implementation, the step may include:
generating an original camera use sequence according to the camera identification of each frame of video image;
in this step, the camera identification of each frame of video image recorded during the shooting of the second video is directly used for generating an original camera use sequence.
If the user's editing operation on the original camera usage sequence is not detected, the original camera usage sequence is the target camera usage sequence.
Receiving a third input of the user;
here, the third input is a preset input, and the third input may include, but is not limited to, at least one of a click input, a press input, a long press input, a pinch input, a drag input, a slide input, and a swipe input of the target photographing template by the user through a touch device such as a finger or a stylus pen, that is, the third input may be one of the above-mentioned inputs, or may also be a combination input of two or more of the above-mentioned inputs.
In response to the third input, updating the original camera usage sequence to a target camera usage sequence.
As an optional implementation manner, the clipping interface of the second video comprises a time axis; the third input comprises a first sub-input and a second sub-input;
the receiving of the third input of the user comprises:
receiving a first sub-input of a user to the time axis, wherein different time points on the time axis correspond to different frames of video images in the second video;
here, the editing interface of the second video has been explained in the embodiment of the present application, and is not described here again.
Optionally, the first sub-input is a long press input.
Displaying an edit window in response to the first sub-input;
in an example, as shown in fig. 8, after receiving a long press input of a user to a time axis 4 of a clip interface of a second video, an editing window 5 is displayed in response to the long press input. Here, the editing window is used for a user to edit camera information of a video image in the second video for subsequently updating the original camera usage sequence.
Receiving a second sub-input of the user to the editing window;
here, the editing window includes menu options that can be selected by the user, and different editing processes are performed by different options selected by the user. Specifically, the second sub-input is a selection input of the target option by the user.
In one example, as shown in FIG. 8, the editing window 5 includes menu options for the user to select, such as "delete", "add", and "modify", although this is not a limitation and is merely an example.
Correspondingly, the updating the original camera usage sequence to a target camera usage sequence in response to the third input includes:
responding to the second sub-input, executing target editing processing on a second video image, and updating the original camera use sequence into a target camera use sequence; the second video image is a video image corresponding to a second time point on the time axis, and the second time point is a time point on the time axis corresponding to the input position of the second sub-input.
Optionally, the target editing process comprises at least one of:
modifying camera information of the second video image;
deleting the camera information of the second video image;
adding at least one frame of video image between the second video image and a third video image, wherein the third video image is a frame of video image adjacent to the second video image.
In one example, as shown in fig. 8, the above-described target editing process can be realized by the second sub-input for the menu option in the editing window 5.
It should be noted that at least one frame of video image is added between the second video image and the third video image, and the camera information of the added video image is obtained.
Here, the original camera usage sequence is updated to the target camera usage sequence, specifically, the original camera usage sequence is updated correspondingly to the camera identifier in the camera information obtained after the target editing process is executed, so as to obtain the target camera usage sequence.
Through the specific implementation mode, the camera information of the video image of the second video is adjusted, and finally the adjusted camera use sequence meeting the user requirements is obtained. According to the implementation mode, a user can customize the camera use sequence or modify the generated camera use sequence to obtain the shooting template required by the user, and the camera use sequence is generated more flexibly, so that the video shooting requirements of different users can be met.
As an optional implementation manner, the shooting preview interface includes M template identifiers, one template identifier indicates one shooting template, and each template identifier includes indication information representing template content of the shooting template, where M is greater than or equal to 1 and is a positive integer;
the receiving of the first input of the target shooting template by the user comprises:
and receiving first input of a user to a target template identifier in the M template identifiers on the shooting preview interface.
Here, referring to fig. 3, the photographing preview interface includes M template identifications 3, one template identification indicating one photographing template.
Note that the template identifier includes indication information representing the template content of the shooting template. Here, the indication information may be indicated in the form of symbol marks. For example, a camera use sequence in the shooting template is represented by a camera identifier, and a shooting time duration corresponding to each camera in the camera use sequence is represented by a number. The above is only an example, and other indication modes of the indication information that can represent the template content of the shooting template may be used.
Therefore, the target shooting template can be selected through the first input of the target template identification in the shooting preview interface by the user, and the camera application program is triggered to shoot the first video according to the target shooting template. In the implementation mode, the indication information which represents the template content of the shooting template and is included by each template identification can enable a user to visually check the template content of the shooting template, and the user can conveniently select the shooting template.
As an optional implementation manner, before receiving the first input of the target shooting template by the user, the method of the embodiment of the application may further include:
receiving a fourth input of the target shooting template by the user;
in this step, the fourth input is a preset input, and the fourth input may include, but is not limited to, at least one of a click input, a press input, a long press input, a pinch input, a drag input, a slide input, and a swipe input of the user on the target shooting template through a touch device such as a finger or a stylus, that is, the fourth input may be one of the inputs, or may also be a combination input of two or more of the inputs.
In response to the fourth input, playing a reference video associated with the target capture template.
Before the target shooting template is selected, responding to the fourth input through the fourth input of the target shooting template, playing the reference video related to the target shooting template, and having the function of visually showing the user that the target shooting template is adopted for video shooting and the final shooting effect, so that the user can conveniently decide whether to adopt the target shooting template for video shooting. That is, by the user's input of the photographing template, the reference video associated with the selected photographing template is played, enabling the user to preview the photographing effect of any photographing template.
As an optional implementation manner, the method of the embodiment of the present application may further include:
receiving a fifth input of the target shooting template by the user;
in this step, the fifth input is an editing input for the target shooting template.
And in response to the fifth input, updating template information of the target shooting template, and storing the updated target shooting template.
According to the implementation mode, the template information of the target shooting template is updated in response to the fifth input through the fifth input of the user to the target shooting template, and the target shooting template can be further edited and optimized so as to meet the continuously changing shooting requirements of the user.
That is, through the input of the user to the shooting template, the template information of the selected shooting template is updated, and further editing optimization processing can be performed on any shooting template so as to meet the continuously changing shooting requirements of the user.
According to the video shooting method, first input of a user to a target shooting template is received; in response to the first input, capturing a first video in accordance with the object capture template, wherein the object capture module comprises: the method comprises the steps of obtaining a target camera use sequence and the shooting duration of each camera in the target camera use sequence; the target camera use sequence comprises N camera identifications, each camera identification indicates one camera, the identification sequence of the N camera identifications is used for indicating the camera use sequence in the video shooting process, N is a positive integer, so that when the camera needs to be switched in the shooting process of a video, a template can be shot according to a target, the cameras are automatically switched, manual switching of a user is not needed, the operation is simple and convenient, and the video shooting mode of multiple cameras is simplified.
It should be noted that, in the video shooting method provided in the embodiment of the present application, the execution subject may be a video shooting device, or a control module in the video shooting device for executing the video shooting method. In the embodiment of the present application, a video shooting method executed by a video shooting device is taken as an example, and the video shooting device provided in the embodiment of the present application is described.
Fig. 9 is a schematic structural diagram of a video camera according to an embodiment of the present application. The video camera 900 may include:
a first receiving module 901, configured to receive a first input of a target shooting template from a user;
a shooting module 902, configured to, in response to the first input, shoot a first video according to the target shooting template;
wherein the target photographing template includes: the method comprises the steps that a target camera use sequence and shooting duration corresponding to each camera in the target camera use sequence are obtained; the target camera using sequence comprises N camera marks, each camera mark indicates one camera, the mark sequence of the N camera marks is used for indicating the camera using sequence in the video shooting process, and N is a positive integer.
Optionally, the target shooting template further comprises at least one of:
exposure time of the camera;
the cameras use the focal length of the camera indicated by each camera identification in the sequence.
Optionally, the apparatus 900 further comprises:
the recording module is used for recording the camera identification of each frame of video image in the process of shooting the second video;
and the sequence generating module is used for generating a target camera using sequence based on the camera identification of each frame of video image.
Optionally, the clipping interface of the second video comprises a timeline; the apparatus 900 further comprises:
the second receiving module is used for receiving second input of a user to the time axis, and different time points on the time axis correspond to different frames of video images in the second video;
a display module for displaying camera information of a first video image in response to the second input;
the first video image is a video image corresponding to a first time point on the time axis, and the first time point is a time point on the time axis corresponding to the input position of the second input.
Optionally, the sequence generating module includes: the method comprises the following steps:
the first processing unit is used for generating an original camera use sequence according to the camera identification of each frame of video image;
a first receiving unit for receiving a third input of the user;
a second processing unit, configured to update the original camera usage sequence to a target camera usage sequence in response to the third input.
Optionally, the clipping interface of the second video comprises a timeline; the third input comprises a first sub-input and a second sub-input;
the first receiving unit is specifically configured to:
receiving a first sub-input of a user to the time axis, wherein different time points on the time axis correspond to different frames of video images in the second video;
displaying an edit window in response to the first sub-input;
receiving a second sub-input of the user to the editing window;
the second processing unit is specifically configured to:
responding to the second sub-input, executing target editing processing on a second video image, and updating the original camera use sequence into a target camera use sequence;
the second video image is a video image corresponding to a second time point on the time axis, and the second time point is a time point on the time axis corresponding to the input position of the second sub-input.
Optionally, the target editing process comprises at least one of:
modifying camera information of the second video image;
deleting the camera information of the second video image;
adding at least one frame of video image between the second video image and a third video image, wherein the third video image is a frame of video image adjacent to the second video image.
Optionally, the shooting preview interface includes M template identifiers, one template identifier indicates one shooting template, and each template identifier includes indication information representing template content of the shooting template, where M is greater than or equal to 1 and is a positive integer;
the first receiving module 901 includes:
and the second receiving unit is used for receiving a first input of a target template identifier in the M template identifiers on the shooting preview interface by a user.
Optionally, the apparatus 900 further comprises:
the third receiving module is used for receiving fourth input of the target shooting template by the user;
and the playing module is used for responding to the fourth input and playing the reference video associated with the target shooting template.
Optionally, the apparatus 900 further comprises:
the fourth receiving module is used for receiving a fifth input of the target shooting template from the user;
and the template updating module is used for responding to the fifth input, updating the template information of the target shooting template and storing the updated target shooting template.
The video 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 Network Attached Storage (NAS), a personal computer (personal computer, PC), a Television (TV), a teller machine, a self-service machine, and the like, and the embodiments of the present application are not limited in particular.
The video capture device in the embodiment of the present application may be a device 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 video shooting device provided in the embodiment of the present application can implement each process implemented by the method embodiments of fig. 1 to 8, and is not described here again to avoid repetition.
The video shooting device receives first input of a target shooting template from a user through the first receiving module; the shooting module is used for responding to the first input and shooting a first video according to the target shooting template, wherein the target shooting module comprises: the method comprises the steps of obtaining a target camera use sequence and the shooting duration of each camera in the target camera use sequence; the target camera use sequence comprises N camera identifications, each camera identification indicates one camera, the identification sequence of the N camera identifications is used for indicating the camera use sequence in the video shooting process, N is a positive integer, so that when the camera needs to be switched in the shooting process of a video, a template can be shot according to a target, the cameras are automatically switched, manual switching of a user is not needed, the operation is simple and convenient, and the video shooting mode of multiple cameras is simplified.
Optionally, as shown in fig. 10, an electronic device 1000 is further provided in this embodiment of the present application, and includes a processor 1001, a memory 1002, and a program or an instruction stored in the memory 1002 and executable on the processor 1001, where the program or the instruction is executed by the processor 1001 to implement each process of the above-mentioned video shooting method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
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. 11 is a schematic hardware structure diagram of an electronic device implementing various embodiments of the present application.
The electronic device 1100 includes, but is not limited to: radio frequency unit 1101, network module 1102, audio output unit 1103, input unit 1104, sensor 1105, display unit 1106, user input unit 1107, interface unit 1108, memory 1109, processor 1110, and power supply 1111.
Those skilled in the art will appreciate that the electronic device 1100 may further include a power source (e.g., a battery) for supplying power to the various components, and the power source may be logically connected to the processor 1110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system. The electronic device structure shown in fig. 11 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is not repeated here.
The user input unit 1107 is configured to receive a first input of the target shooting template from a user; a processor 1110 for capturing a first video in accordance with the target capture template in response to the first input; wherein the target photographing template includes: the method comprises the steps that a target camera use sequence and shooting duration corresponding to each camera in the target camera use sequence are obtained; the target camera using sequence comprises N camera marks, each camera mark indicates one camera, the mark sequence of the N camera marks is used for indicating the camera using sequence in the video shooting process, and N is a positive integer.
In the embodiment of the application, under the condition that the camera needs to be switched in the process of shooting videos, the camera can be automatically switched according to the target shooting template without manual switching of a user, the operation is simple and convenient, and the video shooting modes of multiple cameras are simplified.
Optionally, the target shooting template further comprises at least one of:
exposure time of the camera;
the cameras use the focal length of the camera indicated by each camera identification in the sequence.
Optionally, the processor 1110 is further configured to:
recording the camera identification of each frame of video image in the process of shooting the second video;
and generating a target camera use sequence based on the camera identification of each frame of video image.
Optionally, the clipping interface of the second video comprises a timeline; the user input unit 1107 is further configured to receive a second input of the time axis from the user, where different time points on the time axis correspond to different frames of video images in the second video; the display unit 1106 is further configured to display camera information of the first video image in response to the second input; the first video image is a video image corresponding to a first time point on the time axis, and the first time point is a time point on the time axis corresponding to the input position of the second input.
Optionally, the processor 1110 is further configured to generate an original camera usage sequence according to the camera identifier of each frame of video image; the user input unit 1107 is also used to receive a third input from the user; the processor 1110 is further configured to update the original camera usage sequence to a target camera usage sequence in response to the third input.
Optionally, the clipping interface of the second video comprises a timeline; the third input comprises a first sub-input and a second sub-input; the user input unit 1107 is further configured to receive a first sub-input of the time axis from a user, where different time points on the time axis correspond to different frames of video images in the second video; the display unit 1106 is further configured to display an editing window in response to the first sub-input; the user input unit 1107 is further configured to receive a second sub-input of the user to the editing window; the processor 1110 is further configured to perform a target editing process on a second video image in response to the second sub-input and update the original camera usage sequence to a target camera usage sequence;
the second video image is a video image corresponding to a second time point on the time axis, and the second time point is a time point on the time axis corresponding to the input position of the second sub-input.
Optionally, the target editing process comprises at least one of:
modifying camera information of the second video image;
deleting the camera information of the second video image;
adding at least one frame of video image between the second video image and a third video image, wherein the third video image is a frame of video image adjacent to the second video image.
Optionally, the shooting preview interface includes M template identifiers, one template identifier indicates one shooting template, and each template identifier includes indication information representing template content of the shooting template, where M is greater than or equal to 1 and is a positive integer; the user input unit 1107 is further configured to receive a first input of a target template identifier from the M template identifiers on the shooting preview interface by a user.
Optionally, the user input unit 1107 is further configured to receive a fourth input of the target shooting template from the user; the processor 1110 is further configured to play a reference video associated with the target capture template in response to the fourth input.
Optionally, the user input unit 1107 is further configured to receive a fifth input of the target shooting template by the user; the processor 1110 is further configured to update the template information of the target photographing template in response to the fifth input, and store the updated target photographing template.
In the embodiment of the application, under the condition that the camera needs to be switched in the process of shooting videos, the camera can be automatically switched according to the target shooting template without manual switching of a user, the operation is simple and convenient, and the video shooting modes of multiple cameras are simplified.
It should be understood that in the embodiment of the present application, the input Unit 1104 may include a Graphics Processing Unit (GPU) 11041 and a microphone 11042, and the Graphics processor 11041 processes image data of still pictures or video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 1106 may include a display panel 11061, and the display panel 11061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 1107 includes a touch panel 110111 and other input devices 11072. A touch panel 110111, also called a touch screen. The touch panel 110111 may include two portions of a touch detection device and a touch controller. Other input devices 11072 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 1109 may be used for storing software programs and various data including, but not limited to, application programs and an operating system. Processor 1110 may integrate an application processor that handles primarily operating systems, user interfaces, applications, etc. and a modem processor that handles primarily wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 1110.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the video shooting method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement each process of the above video shooting method embodiment, and can achieve the same technical effect, and the details are not repeated here to avoid repetition.
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 (22)
1. A video capture method, comprising:
receiving a first input of a target shooting template by a user;
in response to the first input, capturing a first video in accordance with the target capture template;
wherein the target photographing template includes: the method comprises the steps that a target camera use sequence and shooting duration corresponding to each camera in the target camera use sequence are obtained; the target camera using sequence comprises N camera marks, each camera mark indicates one camera, the mark sequence of the N camera marks is used for indicating the camera using sequence in the video shooting process, and N is a positive integer.
2. The method of claim 1, wherein the target capture template further comprises at least one of:
exposure time of the camera;
the cameras use the focal length of the camera indicated by each camera identification in the sequence.
3. The method of claim 1, wherein prior to receiving the first user input of the target capture template, the method further comprises:
recording the camera identification of each frame of video image in the process of shooting the second video;
and generating a target camera use sequence based on the camera identification of each frame of video image.
4. The method of claim 3, wherein the clipping interface of the second video comprises a timeline; the method further comprises the following steps:
receiving second input of a user to the time axis, wherein different time points on the time axis correspond to different frames of video images in the second video;
in response to the second input, displaying camera information for a first video image;
the first video image is a video image corresponding to a first time point on the time axis, and the first time point is a time point on the time axis corresponding to the input position of the second input.
5. The method of claim 3, wherein generating a target camera usage sequence based on the camera identification of each frame of video image comprises:
generating an original camera use sequence according to the camera identification of each frame of video image;
receiving a third input of the user;
in response to the third input, updating the original camera usage sequence to a target camera usage sequence.
6. The method of claim 5, wherein the clipping interface of the second video comprises a timeline; the third input comprises a first sub-input and a second sub-input;
the receiving of the third input of the user comprises:
receiving a first sub-input of a user to the time axis, wherein different time points on the time axis correspond to different frames of video images in the second video;
displaying an edit window in response to the first sub-input;
receiving a second sub-input of the user to the editing window;
the updating the original camera usage sequence to a target camera usage sequence in response to the third input comprises:
responding to the second sub-input, executing target editing processing on a second video image, and updating the original camera use sequence into a target camera use sequence;
the second video image is a video image corresponding to a second time point on the time axis, and the second time point is a time point on the time axis corresponding to the input position of the second sub-input.
7. The method of claim 6, wherein the target editing process comprises at least one of:
modifying camera information of the second video image;
deleting the camera information of the second video image;
adding at least one frame of video image between the second video image and a third video image, wherein the third video image is a frame of video image adjacent to the second video image.
8. The method of claim 1, wherein the shooting preview interface comprises M template identifications, one template identification indicates one shooting template, each template identification comprises indication information representing template contents of the shooting template, wherein M is greater than or equal to 1, and M is a positive integer;
the receiving of the first input of the target shooting template by the user comprises:
and receiving first input of a user to a target template identifier in the M template identifiers on the shooting preview interface.
9. The method of claim 1, wherein prior to receiving the first user input of the target capture template, the method further comprises:
receiving a fourth input of the target shooting template by the user;
in response to the fourth input, playing a reference video associated with the target capture template.
10. The method of claim 1, further comprising:
receiving a fifth input of the target shooting template by the user;
and in response to the fifth input, updating template information of the target shooting template, and storing the updated target shooting template.
11. A video camera, comprising:
the first receiving module is used for receiving first input of a target shooting template by a user;
the shooting module is used for responding to the first input and shooting a first video according to the target shooting template;
wherein the target photographing template includes: the method comprises the steps that a target camera use sequence and shooting duration corresponding to each camera in the target camera use sequence are obtained; the target camera using sequence comprises N camera marks, each camera mark indicates one camera, the mark sequence of the N camera marks is used for indicating the camera using sequence in the video shooting process, and N is a positive integer.
12. The apparatus of claim 11, wherein the target capture template further comprises at least one of:
exposure time of the camera;
the cameras use the focal length of the camera indicated by each camera identification in the sequence.
13. The apparatus of claim 11, further comprising:
the recording module is used for recording the camera identification of each frame of video image in the process of shooting the second video;
and the sequence generating module is used for generating a target camera using sequence based on the camera identification of each frame of video image.
14. The apparatus of claim 13, wherein the clipping interface of the second video comprises a timeline; the device further comprises:
the second receiving module is used for receiving second input of a user to the time axis, and different time points on the time axis correspond to different frames of video images in the second video;
a display module for displaying camera information of a first video image in response to the second input;
the first video image is a video image corresponding to a first time point on the time axis, and the first time point is a time point on the time axis corresponding to the input position of the second input.
15. The apparatus of claim 13, wherein the sequence generation module comprises:
the first processing unit is used for generating an original camera use sequence according to the camera identification of each frame of video image;
a first receiving unit for receiving a third input of the user;
a second processing unit, configured to update the original camera usage sequence to a target camera usage sequence in response to the third input.
16. The apparatus of claim 15, wherein the clipping interface of the second video comprises a timeline; the third input comprises a first sub-input and a second sub-input;
the first receiving unit is specifically configured to:
receiving a first sub-input of a user to the time axis, wherein different time points on the time axis correspond to different frames of video images in the second video;
displaying an edit window in response to the first sub-input;
receiving a second sub-input of the user to the editing window;
the second processing unit is specifically configured to:
responding to the second sub-input, executing target editing processing on a second video image, and updating the original camera use sequence into a target camera use sequence;
the second video image is a video image corresponding to a second time point on the time axis, and the second time point is a time point on the time axis corresponding to the input position of the second sub-input.
17. The apparatus of claim 16, wherein the target editing process comprises at least one of:
modifying camera information of the second video image;
deleting the camera information of the second video image;
adding at least one frame of video image between the second video image and a third video image, wherein the third video image is a frame of video image adjacent to the second video image.
18. The device of claim 11, wherein the shooting preview interface comprises M template identifiers, one template identifier indicates one shooting template, and each template identifier comprises indication information representing the template content of the shooting template, wherein M is greater than or equal to 1 and is a positive integer;
the first receiving module includes:
and the second receiving unit is used for receiving a first input of a target template identifier in the M template identifiers on the shooting preview interface by a user.
19. The apparatus of claim 11, further comprising:
the third receiving module is used for receiving fourth input of the target shooting template by the user;
and the playing module is used for responding to the fourth input and playing the reference video associated with the target shooting template.
20. The apparatus of claim 11, further comprising:
the fourth receiving module is used for receiving a fifth input of the target shooting template from the user;
and the template updating module is used for responding to the fifth input, updating the template information of the target shooting template and storing the updated target shooting template.
21. An electronic device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, which when executed by the processor, implement the steps of the video capture method of any of claims 1-10.
22. A readable storage medium, characterized in that the readable storage medium has stored thereon a program or instructions which, when executed by a processor, implement the steps of the video shooting method according to any one of claims 1 to 10.
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