CN108377334B - Short video shooting method and device and electronic terminal - Google Patents
Short video shooting method and device and electronic terminal Download PDFInfo
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- CN108377334B CN108377334B CN201810288308.9A CN201810288308A CN108377334B CN 108377334 B CN108377334 B CN 108377334B CN 201810288308 A CN201810288308 A CN 201810288308A CN 108377334 B CN108377334 B CN 108377334B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/64—Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/62—Control of parameters via user interfaces
Abstract
The embodiment of the invention provides a short video shooting method, a short video shooting device and an electronic terminal, wherein the short video shooting method comprises the following steps: acquiring and displaying a short video shooting template corresponding to a shooting theme according to triggering operation on the shooting theme, wherein the short video shooting template comprises at least one shooting material; determining shooting materials to be used from the at least one shooting material; and guiding the user to carry out short video shooting according to the shooting subject by using the determined shooting material. Through the embodiment of the invention, the support on the activities issued by the APP products is effectively realized, and the burden of shooting the subject short video by the user is also reduced.
Description
Technical Field
The embodiment of the invention relates to the technical field of data processing, in particular to a short video shooting method and device and an electronic terminal.
Background
With the development of communication technology, people increasingly use terminal devices for entertainment and interaction. Among them, the production of short videos is rapidly developing, and a large amount of short videos are uploaded and released every day. People release the short videos shot by themselves through corresponding application APPs in the terminal equipment and interact with people with the same hobbies and interests.
At present, users usually shoot independently according to own interests and hobbies, and a unified short video theme cannot be formed. For APP products, there are some activities that need to guide a large number of users to shoot videos of the same subject at the same time when the APP products perform activities.
Therefore, how to effectively guide the user to perform short video shooting with the same theme becomes a problem to be solved urgently.
Disclosure of Invention
In view of this, embodiments of the present invention provide a short video shooting method, a short video shooting device, and an electronic terminal, so as to solve a problem how to guide a user to perform short video shooting with the same theme.
According to a first aspect of embodiments of the present invention, there is provided a short video shooting method, including: acquiring and displaying a short video shooting template corresponding to a shooting theme according to triggering operation on the shooting theme, wherein the short video shooting template comprises at least one shooting material; determining shooting materials to be used from the at least one shooting material; and guiding the user to carry out short video shooting according to the shooting subject by using the determined shooting material.
According to a second aspect of the embodiments of the present invention, there is provided a short video photographing apparatus including: the acquisition module is used for acquiring and displaying a short video shooting template corresponding to a shooting subject according to triggering operation on the shooting subject, wherein the short video shooting template comprises at least one shooting material; the determining module is used for determining shooting materials to be used from the at least one shooting material; and the shooting module is used for guiding a user to carry out short video shooting according to the shooting subject by using the determined shooting material.
According to a third aspect of embodiments of the present invention, there is provided an electronic terminal, comprising: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus; the memory is used for storing at least one executable instruction, and the executable instruction causes the processor to execute the operation corresponding to the short video shooting method according to the first aspect.
According to the short video shooting scheme provided by the embodiment of the invention, different short video shooting templates correspond to different shooting subjects, and the shooting templates contain corresponding guide information besides one or more shooting materials so as to guide a user to carry out short video shooting of the corresponding subjects. When an APP product (such as a certain APP) needs to support a certain activity (such as a yearly event) through the short videos with the same theme, a large number of users can be guided to carry out short video shooting with the same theme through the shooting template corresponding to the theme, a large number of short videos with the same theme are obtained, support for the activity issued by the APP product is effectively achieved, and burden of the users for shooting the theme short videos is relieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the embodiments of the present invention, and it is also possible for a person skilled in the art to obtain other drawings based on the drawings.
Fig. 1 is a flowchart illustrating steps of a short video capture method according to a first embodiment of the present invention;
FIG. 2 is a flowchart illustrating steps of a short video capture method according to a second embodiment of the present invention;
FIG. 3 is a diagram illustrating a theme shot trigger interface in the embodiment of FIG. 2;
fig. 4 is a schematic diagram of a photographic material selection interface in the embodiment of fig. 2;
FIG. 5 is a diagram of a capture material presentation interface in the embodiment of FIG. 2;
FIG. 6 is a schematic illustration of a guidance interface in the embodiment of FIG. 2;
fig. 7 is a block diagram of a short video camera according to a third embodiment of the present invention;
fig. 8 is a block diagram of a short video camera according to a fourth embodiment of the present invention;
fig. 9 is a schematic structural diagram of an electronic terminal according to a fifth embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention shall fall within the scope of the protection of the embodiments of the present invention.
The following further describes specific implementation of the embodiments of the present invention with reference to the drawings.
Example one
Referring to fig. 1, a flowchart illustrating steps of a short video capture method according to a first embodiment of the present invention is shown.
The short video shooting method of the embodiment comprises the following steps:
step S102: and acquiring and displaying a short video shooting template corresponding to the shooting theme according to the triggering operation of the shooting theme.
The short video shooting template comprises at least one shooting material.
The theme refers to the central thought to be expressed by literary works or social activities, and particularly to the short video shooting, the theme can be regarded as the central thought to be expressed by the short video. The shooting theme may be presented in any suitable manner, such as being presented as a discussion thread or an event name, for example.
The triggering operation of the shooting subject can also be in any suitable form according to the actual requirement by the skilled person, such as a triggering button, an icon, an image and the like.
In the embodiment of the invention, different shooting subjects may correspond to different short video shooting templates, and one shooting subject may correspond to one or more (two or more) short video shooting templates. The short video shooting template is a template frame which is preset with shooting materials corresponding to shooting subjects, and by using the short video shooting template, short video shooting of a certain shooting subject can be realized without selecting and planning the shooting materials by a user. For example, when shooting a short video of a shooting subject of "yearly dog", an image (such as an AR (augmented reality) sticker) and music related to a dog and a yearly year may be preset in a corresponding short video template, and a user can record the short video of the yearly dog by directly using the short video template.
Each short video capture template includes one or more (two or more) types of capture material, such as audio material (music and/or speech, etc.), filter material, image material, and the like. The shooting materials are applied to short video shooting, on one hand, shooting subjects can be effectively expressed, on the other hand, interestingness and interactivity can be increased, and user experience is improved.
Step S104: from the at least one photographic material, a photographic material to be used is determined.
In a feasible mode, the APP can provide default shooting materials, and the user can directly use the default shooting materials to perform short video shooting. In another feasible mode, the APP can provide multiple shooting materials for the user to select, and the shooting materials selected by the user can be determined as the shooting materials to be used.
Step S106: and guiding the user to carry out short video shooting according to the shooting subject by using the determined shooting material.
Due to the fact that the user himself is limited by shooting level and understanding of the shot subject, a video scene with poor shooting effect can be avoided in the process of shooting the short video by the user. For this reason, when subject short video shooting is performed, the application APP can provide corresponding guiding information to guide a user to shoot a satisfactory subject short video. For example, the user is guided to do some action or expression or standing position, or the user is guided to change the shooting scene, and so on.
Through the embodiment, different shooting subjects correspond to different short video shooting templates, and the shooting templates include corresponding guide information besides one or more shooting materials so as to guide a user to carry out short video shooting of the corresponding subjects. When an APP product (such as a certain APP) needs to support a certain activity (such as a yearly event) through the short videos with the same theme, a large number of users can be guided to carry out short video shooting with the same theme through the shooting template corresponding to the theme, a large number of short videos with the same theme are obtained, support for the activity issued by the APP product is effectively achieved, and burden of the users for shooting the theme short videos is relieved.
The short video shooting method of the embodiment can be executed by any suitable electronic terminal with data processing capability, such as a mobile terminal (tablet computer, mobile phone, etc.) or a desktop computer, etc.
Example two
Referring to fig. 2, a flowchart illustrating steps of a short video capture method according to a second embodiment of the present invention is shown.
The short video shooting method of the embodiment comprises the following steps:
step S202: and acquiring and displaying a short video shooting template corresponding to the shooting theme according to the triggering operation of the shooting theme.
The short video shooting template comprises at least one shooting material.
As described above, one shooting subject corresponds to one or more short video shooting templates, and if a plurality of short video shooting templates correspond to one or more short video shooting templates, shooting materials may not be completely the same between different short video shooting templates, for example, the shooting templates all include image materials but the image materials are different; alternatively, one includes audio material, one does not, and so on, but the plurality of short video shooting templates represent the same shooting subject.
In this embodiment, the shooting material includes at least one of: audio material, filter material, image material. The audio materials comprise music and/or lines matched with the shooting subjects; the filter material comprises various filters matched with the shooting subject; the image material includes various images (e.g., AR sticker) and/or special effects (e.g., two-dimensional or three-dimensional special effects) matching the subject of photographing.
In actual use, an operator applying an APP product can set a short video shooting template matched with a certain shooting theme at the background, and match the identification id of the shooting materials (such as stickers, filters, music and the like) which need to be combined with the short video shooting template, so as to create a shooting theme with the shooting template. Shooting subjects to be subjected to scene guide are thrown into the APP products, a user clicks the shooting subjects in the APP products to enter corresponding pages, and corresponding short video shooting templates can be used for short video shooting through corresponding triggering operations. A schematic diagram of a shooting theme triggering interface is shown in fig. 3, fig. 3 shows a shooting theme of a new spring and a later year in dog years, corresponding text descriptions are provided on a shooting theme page (shown as a dotted line frame in fig. 3), a "join the theme" button is clicked to realize triggering operation on the shooting theme, and then, a corresponding short video shooting template can be used for short video shooting.
Step S204: from among a plurality of shooting materials included in the short video shooting template, a shooting material to be used is determined.
In this embodiment, the shooting theme is set to correspond to one short video shooting template, but as described above, one shooting theme may also correspond to a plurality of short video shooting templates and be displayed in the shooting theme interface for the user to select. In addition, in this embodiment, a short video capture template is also set to include audio material, filter material, and image material. Each of the materials includes a plurality of specific materials, for example, the audio material may include a plurality of pieces of music matching the shooting subject, the filter material may include a plurality of filters matching the shooting subject, and the image material may include a plurality of images matching the shooting subject.
Still taking the shooting theme of the year of dog, new spring and bayer as an example shown in fig. 3, a corresponding shooting material selection interface is shown in fig. 4, where the left side in the dashed line frame at the lower right corner in fig. 4 is an image button region, the right side is an audio button region, and the dashed line frame in the upper front center in fig. 4 is a filter button region. When the corresponding button area is triggered, for example, clicked, a corresponding specific material selection interface appears. For example, when the image button area is clicked, an image material display interface as shown in fig. 5 appears, and the user can select a corresponding specific material, such as the specific sticker image in fig. 5, through the display interface. After the user selects the corresponding material, the selected material is used as a shooting material to be used. The other regions are similar to the image button regions.
For the audio materials selected by the user, a music cover picture and a music name appear in the music button area; for the filter material selected by the user, a corresponding filter icon appears in the filter button area; for user-selected sticker material, a sticker icon appears in the image button area, and if a sticker that tracks the position of the head, the style of the sticker application may also be immediately revealed in the interface.
Of course, the user may not trigger the selection setting, and in this case, the APP uses the default shooting material, for example, default music, filter, sticker image, and the like, and determines the default shooting material as the shooting material to be used.
Step S206: and guiding the user to carry out short video shooting according to the shooting subject by using the determined shooting material.
In one possible approach, content detection may be performed on video frames of shot short videos; when the shooting subject is triggered to be guided according to the content detection result, acquiring guide information corresponding to the content detection result; and guiding the user to carry out short video shooting through the guiding information. The content detection of the video frame can be implemented by those skilled in the art in any appropriate manner according to actual needs, such as performing content detection on the video frame through a convolutional neural network. In this embodiment, the guidance information may be at least one of the following: voice guidance information, text guidance information, image guidance information, video guidance information.
For example, if the portrait is detected to be located on the left side of the tree, guidance information of "advising turning right by 45 degrees" may be given, and if the portrait is detected to be located on the right side of the tree, guidance information of "advising turning left by 45 degrees" may be given. Of course, not limited to this, in some cases, even if the content detection result is the same, the same guidance information may be given, for example, guidance information of "recommended to sit under a tree" may be given regardless of whether the portrait is located on the left or right side of the tree.
For the same content detection result, the corresponding guiding information may be the same or different. For example, if two people in the year of each other are detected in the short video, the guidance information for the "throw-change sticker" or the "red packet sent by the geodetic hand" may be given.
It can be seen that, the setting of the guidance information corresponding to the content detection result may be set by any suitable setting according to actual needs by those skilled in the art, and the embodiment of the present invention is not limited thereto.
In addition, when displaying the guidance information, those skilled in the art may also adopt any appropriate manner according to actual needs.
For example, if two people who use dog-head stickers to make a yearly sale are detected in the video frame, guidance information may be given, such as displaying a character of "shaking head interchanging sticker", to guide the two people in the short video to perform shaking head operation, thereby realizing the interchange of the two dog-head stickers.
For another example, if a self-portrait shooting subject under a certain tree is detected, when the tree and the portrait facing the lens are present in the video frame, guidance information is given, such as a message of "suggest turning left 45 degrees" in voice playing, or guidance information such as a schematic image or a rotating video in which a person rotates left 45 degrees is given, so as to guide the user. Or, if no tree is detected in the video frame, the guiding information of "please shoot under the tree" is given, and the like. In this embodiment, a schematic diagram of a guidance interface is shown in fig. 6, where fig. 6 shows guidance information of "suggest turning left 45 degrees" given when a certain posture of a human body (e.g., standing under a tree toward the lens) is detected in a subject of shooting of self-timer under a tree. Therefore, the user can be better guided to carry out short video shooting through the guiding information.
It should be noted that, the above is merely an exemplary illustration, and in practical use, a person skilled in the art may set any suitable guidance information and trigger condition of the guidance information according to actual needs, and the embodiment of the present invention is not limited to this.
In addition, when the determined shooting material includes an audio material, for a difference in the shooting material selected by the user, implementation of this step includes: in the short video shooting process, the audio material is played, and the audio material and the shot short video are synthesized; when the determined photographing material includes a filter material, the implementation of this step includes: according to the filter material, performing filter processing corresponding to the filter material on the video frames shot in the short video shooting process, and forming short videos according to the video frames after the filter processing; when the determined photographing material includes an image material, the implementation of this step includes: and carrying out target object detection on a video frame shot in the short video shooting process, and drawing the image material into the video frame according to the result of the target object detection.
For example, playing the selected music in the short video shooting process, and synthesizing the video and the audio after shooting is finished to generate the final short video with the audio; for another example, if the selected filter is a nostalgic filter, nostalgic filter processing may be performed on all video frames of the shot short video to generate a final nostalgic-style short video; for another example, if the selected image is a dog-head sticker, human-head detection is performed on each frame of the captured video, and the dog-head sticker is drawn to the position of the human head in the video frame in which the human head is detected, thereby generating a final short video including the dog-head sticker.
It should be understood by those skilled in the art that the above processes can be used alternatively or in combination, and the arrangement is properly selected according to actual requirements.
In addition, it should be noted that, a guide video (also referred to as an example video or an example video) corresponding to the shooting subject may be further set in the APP for the user to take a reference, where the guide video is generated by shooting the same shooting template corresponding to the shooting subject, that is, the guide video is used to provide an operation guidance when shooting the short video of the shooting subject. Based on this, in this embodiment, the APP may further receive a trigger operation of the user on the guidance video, and play the guidance video according to the trigger operation. The triggering of the guide video can be realized at any time required by the user, such as before shooting, during shooting, or after shooting. When the user clicks on the guide video button region, as shown in the dashed box at the lower left corner of fig. 4, the play of the guide video is triggered.
Therefore, according to the embodiment, different short video shooting templates correspond to different shooting subjects, and the shooting templates include corresponding guiding information besides one or more shooting materials so as to guide the user to carry out short video shooting of the corresponding subjects. When an APP product (such as a certain APP) needs to support a certain activity (such as a yearly event) through the short videos with the same theme, a large number of users can be guided to carry out short video shooting with the same theme through the shooting template corresponding to the theme, a large number of short videos with the same theme are obtained, support for the activity issued by the APP product is effectively achieved, and burden of the users for shooting the theme short videos is relieved.
The short video shooting method of the embodiment can be executed by any suitable electronic terminal with data processing capability, such as a mobile terminal (tablet computer, mobile phone, etc.) or a desktop computer, etc.
EXAMPLE III
Referring to fig. 7, a block diagram of a short video camera according to a third embodiment of the present invention is shown.
The short video shooting device of the embodiment includes: the acquiring module 302 is configured to acquire and display a short video shooting template corresponding to a shooting theme according to a triggering operation on the shooting theme, where the short video shooting template includes at least one shooting material; a determining module 304, configured to determine a shooting material to be used from at least one shooting material; and the shooting module 306 is used for guiding the user to carry out short video shooting according to the shooting subject by using the determined shooting materials.
Through the embodiment, different shooting subjects correspond to different short video shooting templates, and the shooting templates include corresponding guide information besides one or more shooting materials so as to guide a user to carry out short video shooting of the corresponding subjects. When an APP product (such as a certain APP) needs to support a certain activity (such as a yearly event) through the short videos with the same theme, a large number of users can be guided to carry out short video shooting with the same theme through the shooting template corresponding to the theme, a large number of short videos with the same theme are obtained, support for the activity issued by the APP product is effectively achieved, and burden of the users for shooting the theme short videos is relieved.
Example four
Referring to fig. 8, a block diagram of a short video photographing apparatus according to a fourth embodiment of the present invention is shown.
The short video shooting device of the embodiment includes: an obtaining module 402, configured to obtain and display a short video shooting template corresponding to a shooting theme according to a trigger operation on the shooting theme, where the short video shooting template includes at least one shooting material; a determining module 404, configured to determine a shooting material to be used from at least one shooting material; and the shooting module 406 is used for guiding the user to carry out short video shooting according to the shooting subject by using the determined shooting materials.
Optionally, the at least one photographic material comprises at least one of: audio material, filter material, image material.
Optionally, the shooting module 406 performs content detection on the video frame of the shot short video when guiding the user to perform short video shooting according to the shooting subject; when the shooting subject is triggered to be guided according to the content detection result, acquiring guide information corresponding to the content detection result; and guiding the user to carry out short video shooting through the guiding information.
Optionally, the guidance information is at least one of: voice guidance information, text guidance information, image guidance information, video guidance information.
Optionally, the photographing module 406 includes: the first shooting module 4062 is configured to, when the determined shooting material includes an audio material, play the audio material in a short video shooting process, and synthesize the audio material and the shot short video; the second shooting module 4064 is configured to, when the determined shooting material includes a filter material, perform filter processing corresponding to the filter material on a video frame shot in a short video shooting process according to the filter material, and form a short video according to the video frame after the filter processing; the third shooting module 4066 is configured to, when the determined shooting material includes an image material, perform target object detection on a video frame shot in a short video shooting process, and draw the image material into the video frame according to a result of the target object detection.
Optionally, the short video shooting device of this embodiment further includes: an example module 408, configured to receive a trigger operation of a user on a guidance video, and play the guidance video according to the trigger operation; wherein the guide video is used to provide an operation guide when shooting the short video of the shooting subject.
The short video shooting device of this embodiment is used to implement the corresponding short video shooting method in the foregoing method embodiments, and has the beneficial effects of the corresponding method embodiments, which are not described herein again.
EXAMPLE five
Referring to fig. 9, a schematic structural diagram of an electronic terminal according to a fifth embodiment of the present invention is shown, and the specific embodiment of the present invention does not limit the specific implementation of the electronic terminal.
As shown in fig. 9, the electronic terminal may include: a processor (processor)502, a Communications Interface 504, a memory 506, and a communication bus 508.
Wherein:
the processor 502, communication interface 504, and memory 506 communicate with one another via a communication bus 508.
A communication interface 504 for communicating with other terminal devices or servers.
The processor 502 is configured to execute the program 510, and may specifically execute relevant steps in the foregoing short video shooting method embodiment.
In particular, program 510 may include program code that includes computer operating instructions.
The processor 502 may be a central processing unit CPU, or an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits configured to implement an embodiment of the present invention. The terminal device comprises one or more processors, which can be the same type of processor, such as one or more CPUs; or may be different types of processors such as one or more CPUs and one or more ASICs.
And a memory 506 for storing a program 510. The memory 506 may comprise high-speed RAM memory, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory.
The program 510 may specifically be used to cause the processor 502 to perform the following operations: acquiring and displaying a short video shooting template corresponding to a shooting theme according to triggering operation on the shooting theme, wherein the short video shooting template comprises at least one shooting material; determining shooting materials to be used from the at least one shooting material; and guiding the user to carry out short video shooting according to the shooting subject by using the determined shooting material.
In an alternative embodiment, the at least one photographic material comprises at least one of: audio material, filter material, image material.
In an alternative embodiment, the program 510 is further configured to enable the processor 502 to perform content detection on video frames of the shot short video when guiding the user to perform short video shooting according to the shooting subject; when the shooting subject is determined to be triggered to be guided according to the content detection result, acquiring guide information corresponding to the content detection result; and guiding the user to carry out the short video shooting through the guiding information.
In an optional embodiment, the guidance information is at least one of: voice guidance information, text guidance information, image guidance information, video guidance information.
In an alternative embodiment, the program 510 is further configured to enable the processor 502 to, when guiding the user to shoot the short video according to the shot subject by using the determined shooting material, play the audio material during shooting of the short video if the determined shooting material includes the audio material, and synthesize the audio material and the shot short video; if the shooting material comprises a filter material, performing filter processing corresponding to the filter material on a video frame shot in the short video shooting process according to the filter material, and forming a short video according to the video frame after the filter processing; and if the shooting material comprises the image material, performing target object detection on the video frame shot in the short video shooting process, and drawing the image material into the video frame according to the result of the target object detection.
In an alternative embodiment, the program 510 is further configured to enable the processor 502 to receive a trigger operation of a user on a guide video, and play the guide video according to the trigger operation; wherein the guide video is used to provide an operation guide when the short video of the shooting subject is shot.
For specific implementation of each step in the program 510, reference may be made to corresponding steps and corresponding descriptions in units in the foregoing short video shooting method embodiments, which are not described herein again. It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described devices and modules may refer to the corresponding process descriptions in the foregoing method embodiments, and are not described herein again.
Through the electronic terminal of the embodiment, different short video shooting templates correspond to different shooting subjects, and the shooting templates include corresponding guide information besides one or more shooting materials so as to guide a user to carry out short video shooting of the corresponding subjects. When an APP product (such as a certain APP) needs to support a certain activity (such as a yearly event) through the short videos with the same theme, a large number of users can be guided to carry out short video shooting with the same theme through the shooting template corresponding to the theme, a large number of short videos with the same theme are obtained, support for the activity issued by the APP product is effectively achieved, and burden of the users for shooting the theme short videos is relieved.
It should be noted that, according to the implementation requirement, each component/step described in the embodiment of the present invention may be divided into more components/steps, and two or more components/steps or partial operations of the components/steps may also be combined into a new component/step to achieve the purpose of the embodiment of the present invention.
The above-described method according to an embodiment of the present invention may be implemented in hardware, firmware, or as software or computer code storable in a recording medium such as a CD ROM, a RAM, a floppy disk, a hard disk, or a magneto-optical disk, or as computer code originally stored in a remote recording medium or a non-transitory machine-readable medium downloaded through a network and to be stored in a local recording medium, so that the method described herein may be stored in such software processing on a recording medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware such as an ASIC or FPGA. It will be appreciated that the computer, processor, microprocessor controller or programmable hardware includes memory components (e.g., RAM, ROM, flash memory, etc.) that can store or receive software or computer code that, when accessed and executed by the computer, processor or hardware, implements the short video capture methods described herein. Further, when a general-purpose computer accesses code for implementing the short video capture method shown herein, execution of the code converts the general-purpose computer into a special-purpose computer for performing the short video capture method shown herein.
Those of ordinary skill in the art will appreciate that the various illustrative elements and method steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application APP and design constraints of the solution. A person skilled in the art may use different methods for implementing the described functionality for each specific application APP, but such implementation should not be considered as exceeding the scope of embodiments of the invention.
The above embodiments are only for illustrating the embodiments of the present invention and not for limiting the embodiments of the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the embodiments of the present invention, so that all equivalent technical solutions also belong to the scope of the embodiments of the present invention, and the scope of patent protection of the embodiments of the present invention should be defined by the claims.
Claims (13)
1. A short video capture method, comprising:
acquiring and displaying a short video shooting template corresponding to a shooting subject according to triggering operation of the shooting subject, wherein the short video shooting template comprises at least one shooting material and also comprises guide information;
determining shooting materials to be used from the at least one shooting material;
guiding a user to shoot a short video of the shooting subject through the guide information by using the determined shooting material;
the method further comprises the following steps: and if detecting that two users executing the shooting subjects are contained in the video frames of the short video, guiding the two users to carry out the interactive operation indicated by the guiding information through the guiding information.
2. The method of claim 1, wherein the at least one photographic material comprises at least one of: audio material, filter material, image material.
3. The method according to claim 1 or 2, wherein the guiding the user to shoot the short video of the shot subject through the guiding information comprises:
performing content detection on video frames of shot short videos;
when the shooting subject is determined to be triggered to be guided according to the content detection result, the guiding information corresponding to the content detection result is acquired;
and guiding the user to carry out short video shooting through the guiding information.
4. The method of claim 3, wherein the guidance information is at least one of: voice guidance information, text guidance information, image guidance information, video guidance information.
5. The method of claim 2, wherein,
when the determined photographing material includes audio material, the guiding a user to photograph a short video of the photographing subject through the guide information using the determined photographing material includes: in the short video shooting process, the audio material is played, and the audio material and the shot short video are synthesized;
when the determined photographing material includes a filter material, the guiding a user to photograph a short video of the photographing subject through the guide information using the determined photographing material includes: according to the filter material, performing filter processing corresponding to the filter material on the video frames shot in the short video shooting process, and forming short videos according to the video frames after the filter processing;
when the determined photographing material includes an image material, the guiding a user to photograph a short video of the photographing subject through the guide information using the determined photographing material includes: and carrying out target object detection on a video frame shot in the short video shooting process, and drawing the image material into the video frame according to the result of the target object detection.
6. The method of claim 1, wherein the method further comprises:
receiving a trigger operation of a user on a guide video, and playing the guide video according to the trigger operation; wherein the guide video is used to provide an operation guide when the short video of the shooting subject is shot.
7. A short video capture device comprising:
the short video shooting module is used for shooting a subject, and acquiring and displaying a short video shooting template corresponding to the shooting subject according to triggering operation on the shooting subject, wherein the short video shooting template comprises at least one shooting material and further comprises guide information;
the determining module is used for determining shooting materials to be used from the at least one shooting material;
the shooting module is used for guiding a user to shoot the short video of the shooting subject through the guide information by using the determined shooting material; the shooting module is further configured to guide the two users to perform the interactive operation indicated by the guide information through the guide information if it is detected that the video frame of the short video includes the two users who execute the shooting subject.
8. The apparatus of claim 7, wherein the at least one photographic material comprises at least one of: audio material, filter material, image material.
9. The apparatus according to claim 7 or 8, wherein the photographing module performs content detection on a video frame of the photographed short video when guiding a user to photograph the short video of the photographing subject through the guide information; when the shooting subject is determined to be triggered to be guided according to the content detection result, the guiding information corresponding to the content detection result is acquired; and guiding the user to carry out short video shooting through the guiding information.
10. The apparatus of claim 9, wherein the guiding information is at least one of: voice guidance information, text guidance information, image guidance information, video guidance information.
11. The apparatus of claim 8, wherein the photographing module comprises:
the first shooting module is used for playing the audio material in the short video shooting process and synthesizing the audio material and the shot short video when the shooting material comprises the audio material;
the second shooting module is used for carrying out filter processing corresponding to filter materials on video frames shot in the short video shooting process according to the filter materials when the shooting materials comprise the filter materials, and forming short videos according to the video frames after the filter processing;
and the third shooting module is used for detecting a target object of a video frame shot in the short video shooting process when the shooting material comprises the image material, and drawing the image material into the video frame according to the result of the target object detection.
12. The apparatus of claim 7, wherein the apparatus further comprises:
the system comprises an example module, a display module and a control module, wherein the example module is used for receiving the triggering operation of a user on a guide video and playing the guide video according to the triggering operation; wherein the guide video is used to provide an operation guide when the short video of the shooting subject is shot.
13. An electronic terminal, comprising: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus;
the memory is used for storing at least one executable instruction which causes the processor to execute the operation corresponding to the short video shooting method according to any one of claims 1-6.
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| CN201810288308.9A CN108377334B (en) | 2018-04-03 | 2018-04-03 | Short video shooting method and device and electronic terminal |
| PCT/CN2019/079651 WO2019192351A1 (en) | 2018-04-03 | 2019-03-26 | Short video capture method, device and electronic terminal |
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| CN201810288308.9A CN108377334B (en) | 2018-04-03 | 2018-04-03 | Short video shooting method and device and electronic terminal |
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