CN114363698A - Sports event admission ceremony type sound and picture generation method, device, equipment and storage medium - Google Patents
Sports event admission ceremony type sound and picture generation method, device, equipment and storage medium Download PDFInfo
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Abstract
The application relates to a sports event entrance ceremony type sound and picture generation method, a device, electronic equipment and a storage medium, wherein the method comprises the following steps: obtaining sports event materials and music files, and processing the makeup-free photos or videos of athletes to obtain images of the athletes; determining a background picture according to the team badge picture; determining a sound and picture interaction effect picture according to the music file and the background picture; and synthesizing the sound and picture interaction effect picture, the background picture, the athlete image, the athlete name, the athlete number and the athlete position information to obtain the sports event admission ceremony sound and picture. The method and the device determine the background picture according to the team badge picture, so that the background picture accords with the characteristics of the team, the visual experience of a user is more excellent, the sound and picture interaction effect picture is determined according to the music file and the background picture, the sound and picture interaction effect picture is changed along with the music in real time, the sound and picture interaction effect picture effect is enriched, and the sound and picture interaction effect picture, the background picture and other information are synthesized to obtain the final sports event admission ceremony sound and picture.
Description
Technical Field
The present application relates to the technical field of sporting events, and in particular, to a method, an apparatus, a device, and a storage medium for generating a sports event admission ceremony sound and painting.
Background
In the entrance ceremony, a large field screen can play an introduction picture of the athlete, and the picture content comprises information such as a makeup picture, a name and a number of the athlete. Before the competition, the team records a piece of makeup setting display video for each athlete, and after a departure list is published, video clippers clip video segments of the athletes into a whole video by using software such as PR (Per reduction) according to the list and then play the video in an entrance ceremony. For some ball items, such as football, a first shot pattern is also issued when the roster is issued. The introduction video of the first burst relates to animation production, and is produced into a video clip by an animation producer by using software such as AE (AE). Then the video is spliced behind the athlete introduction video by using software such as PR.
Auditory aspect: auditory includes background music of the video and voice broadcast by the presenter. The background music is edited into the same length according to the time length of the video, and is overlapped in the video to be played together when the video is edited. The scheme of voice broadcasting is that when the video is introduced by the clip players, the clip players stay on the picture of each player for a certain time, and the time is the time left for the host to introduce the video. In the event of an entrance ceremony, a host needs to pay attention to the playing progress of a video in real time and broadcasts the video at a corresponding time point in time.
On-site matching: when the entering instrument is carried out, a general command gives an instruction to command the video playing time, the broadcasting time of a host, the entering time of athletes and the like
However, there are the following problems: the video production has high specialization and high personnel cost and needs to be produced by specialized personnel. Specialized video production tools, such as PR, AE, etc., need to be used. This requires a sports team or venue side or event side to have a separate professional for each match, which is costly.
The audio-video interaction is poor, the attraction is low: since the video is temporarily created on site, the video picture and the music are completely separated in visual representation except for the same time length. While good, attractive video is visually closely associated with music or sound effects, such as animation of pictures consistent with rhythm of music, transition of pictures with sound effects, etc.
Voice broadcast is limited: after the athlete introduction video production is completed, the dwell time on each athlete's picture is fixed. The moderator needs to have strict time control when it is voice broadcast. For example, the time reserved for each player by the video is 10 seconds, and the host starts broadcasting and timing after seeing the video switching to the player. If the broadcast content is only 5 seconds, an empty field of 5 seconds is left; if the broadcast is more than 10 seconds (some star players often need more introduction and time), it will conflict with the next player. In either case, the field effect is greatly compromised.
The whole link is many, time is urgent, easily make mistakes: taking a football game as an example, the time from the release of the first lineup of the athlete to the start of the admission ceremony is generally only 25-30 minutes. Links in this period include video editing, animation, video review (checking whether the appearance sequence, player image, player name, and player number are correct), video export (software export such as PR and AE is a playable file in the format of mp4, etc.), and video distribution (sending the finished video to the field display screen team). Each link needs to consume a lot of time, and cross-team cooperation is needed, so that errors are easy to occur.
Disclosure of Invention
Based on the above problems, embodiments of the present application provide a method and an apparatus for generating a sports event admission ceremony sound and painting, an electronic device, and a storage medium.
In a first aspect, an embodiment of the present application provides a method for generating a sports event admission ceremony sound picture, including:
obtain sports event material and music file, the sports event material includes at least: team badge picture, athlete makeup setting photo or video, athlete name, athlete number, and athlete position information;
processing the makeup-fixing picture or video of the athlete to obtain an image of the athlete;
determining a background picture according to the team badge picture;
determining a sound and picture interaction effect picture according to the music file and the background picture;
and synthesizing the sound and picture interaction effect picture, the background picture, the athlete image, the athlete name, the athlete number and the athlete position information to obtain the sports event admission ceremony sound and picture.
Further, in the method for generating a sports event admission ceremony sound picture, a makeup-fixing photo or video of a player is processed to obtain a player image, and the method includes: and carrying out automatic keying processing on the makeup setting photo or the video of the athlete to obtain an image of the athlete.
Further, in the method for generating a sports event attendance ceremony sound picture, determining a background picture according to a team badge picture includes:
analyzing the team badge picture to extract a main color;
matching the main color with a preset color matching template to determine the color of the template;
and generating a background picture according to the color of the template and a preset template pattern.
Further, in the method for generating a voice and picture of a sports event admission ceremony, determining a voice and picture interaction effect picture according to a music file and a background picture comprises:
determining an audio signal from the music file;
analyzing the audio signal to obtain music information, wherein the music information at least comprises: high frequency, medium frequency, low frequency, chord, rhythm and drum point;
calculating the numerical value of the music information, and mapping the numerical value of the music information to control the variable of the background picture;
and synthesizing the sound and picture interactive effect picture according to the main color of the team badge picture and the variable of the background picture.
Further, in the method for generating a sports event admission ceremony sound and picture, after processing the makeup-free photos or videos of the athlete to obtain the image of the athlete, the method further comprises the following steps:
storing the athlete image, the athlete name, the athlete number and the athlete position information in a one-to-one correspondence manner.
Further, the method for generating the event voice and picture of the sports event includes:
when an athlete image of one of the sports event admission ceremony sound pictures receives the operation of a user, displaying an introduction picture of the corresponding athlete;
when the team emblems in the event of the sports event admission ceremony type voice print receive the operation of the user, the team name and the team emblems are displayed.
Further, the method for generating the event voice and picture of the sports event includes:
previewing the sports event admission ceremony voice picture when receiving a previewing mode of operating the sports event admission ceremony voice picture by a user;
and when the brightness and the saturation of the sports event admission ceremony voice picture operated by the user are received, the brightness and the saturation of the sports event admission ceremony voice picture are adjusted.
In a second aspect, an embodiment of the present application provides a sports event admission ceremony sound and picture generation apparatus, including:
an acquisition module: for obtaining sporting event material and music files, the sporting event material at least comprising: team badge picture, athlete makeup setting photo or video, athlete name, athlete number, and athlete position information;
a processing module: the system is used for processing the makeup-removing photos or videos of the athlete to obtain an image of the athlete;
a first determination module: the background picture is determined according to the team badge picture;
a second determination module: the system comprises a video processing module, a video processing module and a display module, wherein the video processing module is used for determining a video interaction effect picture according to a music file and a background picture;
a synthesis module: the method is used for synthesizing the sound and picture interaction effect picture, the background picture, the athlete image, the athlete name, the athlete number and the athlete position information to obtain the sports event admission ceremony sound and picture.
In a third aspect, an embodiment of the present application provides an electronic device, including: a processor and a memory;
the processor is used for executing the sports event admission ceremony sound picture generation method according to any one of the above items by calling the program or the instructions stored in the memory.
In a fourth aspect, an embodiment of the present application is a computer-readable storage medium storing a program or instructions for causing a computer to execute any one of the above-described methods for generating a sound and picture of an entrance ceremony for a sporting event.
The embodiment of the application has the advantages that: the method and the device for processing the makeup setting photo or the video of the athlete to obtain the image of the athlete can automatically perform matting processing through automatic matting processing software, so that manual intervention is not needed, and the user experience is improved; confirm the background picture according to the team badge picture for the background picture accords with the characteristic of team, user's visual experience is more excellent, confirm the audio and video interactive effect picture according to music file and background picture, make the audio and video interactive effect picture follow the music change in real time, audio and video interactive effect picture effect has been richened, synthesize audio and video interactive effect picture, information such as background picture obtains final sports event admission ceremony sound painting, only need less than 1 second time from obtaining the material to exporting final sports event admission ceremony sound painting, the problem that traditional mode time is tight, the link is many, easily make mistakes has been solved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the descriptions of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following descriptions are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a first schematic diagram illustrating a method for generating a sports event admission ceremony sound-picture according to an embodiment of the present application;
fig. 2 is a schematic diagram of a second method for generating a sports event admission ceremony sound and painting according to an embodiment of the present application;
fig. 3 is a schematic diagram of a third method for generating a sports event admission ceremony sound-picture according to an embodiment of the present application;
fig. 4 is a schematic diagram of a sports event admission ceremony sound and picture generating device according to an embodiment of the present application;
fig. 5 is a schematic block diagram of an electronic device provided by an embodiment of the present disclosure.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiment in many different forms than that described herein and those skilled in the art will be able to make similar modifications without departing from the spirit of the application and therefore should not be limited to the specific embodiments disclosed below.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Fig. 1 is a first schematic diagram of a method for generating a sports event admission ceremony sound and painting according to an embodiment of the present application.
In a first aspect, an embodiment of the present application provides a method for generating a sports event admission ceremony sound picture, which, with reference to fig. 1, includes five steps S101 to S105:
s101: obtain sports event material and music file, the sports event material includes at least: team badge picture, athlete makeup setting photo or video, athlete name, athlete number, and athlete position information.
Specifically, in this embodiment of the present application, the sports event material and the music file may be obtained through a computer, for example, the sports event material and the music file are stored in a usb disk, and obtained through the computer, the sports event material may be prepared in advance by a sports team, and the sports event material at least includes: team badge picture, athlete makeup setting photo or video, athlete name, athlete number, and athlete position information; the sports makeup photos or videos, the names of athletes, the numbers of the athletes and the position information of the athletes are in one-to-one correspondence, the position information of the athletes refers to the positions of the athletes on the playing field in a team project, and different positions have different duties. For example, in a football game, the positions are generally divided into a goalkeeper, a backguard, a middle court and a front, wherein the goalkeeper is mainly responsible for defending a goal, the backguard is mainly responsible for defending, the middle court is mainly responsible for attacking tissues, and the front is mainly responsible for attacking and shooting; the music file may be music prepared in advance by a sports team or may be music at the scene of a sports event.
S102: and processing the makeup fixing picture or video of the athlete to obtain an image of the athlete.
Specifically, in this application embodiment, handle sportsman's picture of fixing up photo or video and obtain sportsman's image and be handled through automatic keying of automatic keying processing software and obtain sportsman's image, need not artifical the intervention, promoted user experience.
S103: and determining a background picture according to the team badge picture.
Specifically, in the embodiment of the application, a background picture introduced by a sports event attendance ceremony player needs to conform to the characteristics of a team, the theme color or the similar color of a team badge is generally used as the color of the background, the application determines the background picture according to the team badge picture, so that the background picture conforms to the characteristics of the team, the visual experience of a user is better, and the specific determination steps are described in detail below.
S104: and determining a sound and picture interaction effect picture according to the music file and the background picture.
Specifically, in the embodiment of the application, the sound and picture interaction effect is determined according to the music file and the background picture, so that the sound and picture interaction effect picture is changed along with the music in real time, the adjustment of the sound and picture interaction effect picture is automatically completed according to the music or the music played on site, the labor cost is saved, the sound and picture interaction effect picture effect is greatly enriched, the user experience is improved, and the following detailed introduction of the specific determination step is realized.
S105: and synthesizing the sound and picture interaction effect picture, the background picture, the athlete image, the athlete name, the athlete number and the athlete position information to obtain the sports event admission ceremony sound and picture.
Specifically, in the embodiment of the application, the scratched player image, the background image, the sound and picture interaction effect image, the player name, the player number and the player position information are automatically synthesized in one page to be used as the final event admission ceremony sound and picture.
Further, in the method for generating a sports event admission ceremony sound picture, a makeup-fixing photo or video of a player is processed to obtain a player image, and the method includes: and carrying out automatic keying processing on the makeup setting photo or the video of the athlete to obtain an image of the athlete.
Specifically, the matting processing is generally performed manually using multimedia processing software such as PS and AE. This application can make up photo or video to the sportsman surely and carry out automatic keying to take the image and handle, need not artifical the intervention, has promoted user experience.
Fig. 2 is a schematic diagram of a second method for generating a sports event admission ceremony sound and painting according to an embodiment of the present application.
Further, in the above method for generating a sports event attendance ceremony sound picture, determining a background picture according to a team badge picture, with reference to fig. 2, includes three steps S201 to S203:
s201: analyzing the team badge picture to extract the main color.
S202: matching the main color with a preset color matching template to determine the color of the template.
S203: and generating a background picture according to the color of the template and a preset template pattern.
Specifically, in the embodiment of the application, the team badge picture is automatically analyzed through software, the main colors are extracted, the main colors can be 2 to 4 main colors, then the extracted 2 to 4 main colors are matched with the preset color matching template, the closest template color is selected, and the closest template color and the preset template pattern are used for generating the final background picture. It should be understood that the background picture color can automatically match the team badge colors of all teams, and a professional designer is not needed for design, so that the labor cost is saved.
Fig. 3 is a third schematic diagram of a method for generating a sports event admission ceremony sound-picture according to the embodiment of the present application.
Further, in the method for generating a voice and picture of a sports event admission ceremony, a voice and picture interaction effect picture is determined according to a music file and a background picture, and with reference to fig. 3, the method includes four steps S301 to S304:
s301: an audio signal is determined from the music file.
Specifically, in the embodiment of the present application, the audio signal is determined according to the music file, and the music file or the live real-time sound may be input into the server where the software is located through the hardware microphone interface, and the server where the software is located loads the audio signal according to the music file.
S302: analyzing the audio signal to obtain music information, wherein the music information at least comprises: high frequency, medium frequency, low frequency, chord, rhythm and drum point;
specifically, in the embodiment of the present application, the FFT algorithm is used to analyze the audio signal in real time to obtain music information such as high frequency, medium frequency, low frequency, string sound, rhythm and drumhead.
S303: calculating the numerical value of the music information, and mapping the numerical value of the music information to control the variable of the background picture;
specifically, in the embodiment of the application, music information such as high frequency, medium frequency, low frequency, string, rhythm, drum point and the like is subjected to numerical calculation and is mapped onto parameters which can control variables such as the position, size, rotation and the like of a background picture and can change visual effects; taking the liquid effect as an example, the flow speed of the liquid is controlled by using the variable move; and controlling the brightness of the liquid edge by using the variable edge so as to realize a picture which can correspond to the rhythm of the music rhythm in real time.
S304: and synthesizing the sound and picture interactive effect picture according to the main color of the team badge picture and the variable of the background picture.
Specifically, in the embodiment of the application, after the picture corresponding to the rhythm of the music rhythm in real time is realized, the theme colors of the team emblems are synthesized to synthesize the final sound and picture interactive effect picture.
Further, in the method for generating a sports event admission ceremony sound and picture, after processing the makeup-free photos or videos of the athlete to obtain the image of the athlete, the method further comprises the following steps:
storing the athlete image, the athlete name, the athlete number and the athlete position information in a one-to-one correspondence manner.
Specifically, in the embodiment of the application, after the image matting processing of the player image is automatically completed to obtain the player image, the player name, the player number and the player position information are stored in a one-to-one correspondence manner, so that errors can be avoided when the sound and picture interaction effect picture, the background picture, the player image, the player name, the player number and the player position information are synthesized to obtain the sports event admission ceremony sound and picture, and the labor cost and the time cost are greatly saved.
Further, the method for generating the event voice and picture of the sports event includes:
when one of the images of the athletes in the sports event admission ceremony voice pictures receives the operation of the user, the introduction picture of the corresponding athlete is displayed.
Specifically, in the embodiment of the present application, the sports event admission ceremony sound picture includes images of a plurality of athletes, when one of the images of the athletes receives an operation from a user, the operation may be a single click operation, a double click operation, and the like, an introduction picture corresponding to the athlete is displayed, introduction time of each athlete can be flexibly arranged, and is not limited by a conventional video picture staying time, and the content of the introduction picture is not limited to personal basic information, and may also include historical winning information, and the like.
When the team emblems in the event of the sports event admission ceremony type voice print receive the operation of the user, the team name and the team emblems are displayed.
Specifically, in the embodiment of the application, when the team emblem in the sports event attendance ceremony voice print receives the operation of the user, the operation can be single click, double click and the like, and the team name and the team emblem are displayed, so that the user can visually see the team name and the team emblem through simple operation, and the user experience is improved.
Further, the method for generating the event voice and picture of the sports event includes:
and previewing the sports event admission ceremony voice picture when receiving a previewing mode of operating the sports event admission ceremony voice picture by the user.
Specifically, in the embodiment of the application, the preview mode of the sports event admission ceremony sound picture can be a button in the sports event admission ceremony sound picture, and when the user operates the button of the preview mode of the sports event admission ceremony sound picture, the operation can be single click, double click and other operations, so that the sports event admission ceremony sound picture is directly previewed, and the user experience is further improved.
And when the brightness and the saturation of the sports event admission ceremony voice picture operated by the user are received, the brightness and the saturation of the sports event admission ceremony voice picture are adjusted.
Specifically, in this application embodiment, the luminance, the saturation of sports event admission ceremony sound painting can be the button in sports event admission ceremony sound painting, when receiving user operation sports event admission ceremony sound painting's luminance button, saturation button, operation here can be operation such as click, double click, slip, directly adjust sports event admission ceremony sound painting's luminance, saturation, further promoted user experience.
Fig. 4 is a schematic diagram of a sports event admission ceremony sound-picture generating device according to an embodiment of the present application.
In a second aspect, an embodiment of the present application provides a sports event admission ceremony sound and picture generation apparatus, including:
the acquisition module 401: for obtaining sporting event material and music files, the sporting event material at least comprising: team badge picture, athlete makeup setting photo or video, athlete name, athlete number, and athlete position information.
Specifically, in this embodiment of the application, the obtaining module 401 obtains the sports event material and the music file, and may obtain the sports event material and the music file through a computer, for example, the sports event material and the music file are stored in a usb disk, and obtained through the computer, the sports event material may be prepared by a sports team in advance, and the sports event material at least includes: team badge picture, athlete makeup setting photo or video, athlete name, athlete number, and athlete position information; the sports makeup photos or videos, the names of athletes, the numbers of the athletes and the position information of the athletes are in one-to-one correspondence, the position information of the athletes refers to the positions of the athletes on the playing field in a team project, and different positions have different duties. For example, in a football game, the positions are generally divided into a goalkeeper, a backguard, a middle court and a front, wherein the goalkeeper is mainly responsible for defending a goal, the backguard is mainly responsible for defending, the middle court is mainly responsible for attacking tissues, and the front is mainly responsible for attacking and shooting; the music file may be music prepared in advance by a sports team or may be music at the scene of a sports event.
The processing module 402: the method is used for processing the makeup-removing photos or videos of the athlete to obtain the image of the athlete.
Specifically, in this embodiment of the application, the processing module 402 processes the makeup setting photo or the video of the athlete to obtain the image of the athlete by automatic matting processing software, so that the image of the athlete is obtained by automatic matting processing, manual intervention is not required, and user experience is improved.
The first determination module 403: used for determining a background picture according to the team badge picture.
Specifically, in the embodiment of the present application, a background picture introduced by a sports event ceremony player needs to conform to the characteristics of a team, and generally, a theme color or a similar color of a team emblem is used as a background color.
The second determination module 404: and the method is used for determining the sound and picture interaction effect picture according to the music file and the background picture.
Specifically, in this embodiment of the application, the second determining module 404 determines the sound-picture interaction effect according to the music file and the background picture, so that the sound-picture interaction effect picture changes along with the music in real time, and the adjustment of the sound-picture interaction effect picture is automatically completed according to the music or the music played on site, thereby saving the labor cost, greatly enriching the sound-picture interaction effect picture effect, and improving the user experience.
A synthesis module 405: the method is used for synthesizing the sound and picture interaction effect picture, the background picture, the athlete image, the athlete name, the athlete number and the athlete position information to obtain the sports event admission ceremony sound and picture.
Specifically, in this embodiment of the application, the synthesis module 405 automatically synthesizes the scratched player image, the background image, the sound-picture interaction effect image, the player name, the player number, and the player position information into one page, which is used as the final stadium event admission ceremony sound picture.
In a third aspect, an embodiment of the present application provides an electronic device, including: a processor and a memory;
the processor is used for executing the sports event admission ceremony sound picture generation method according to any one of the above items by calling the program or the instructions stored in the memory.
In a fourth aspect, an embodiment of the present application is a computer-readable storage medium storing a program or instructions for causing a computer to execute any one of the above-described methods for generating a sound and picture of an entrance ceremony for a sporting event.
Fig. 5 is a schematic block diagram of an electronic device provided by an embodiment of the present disclosure.
As shown in fig. 5, the electronic apparatus includes: at least one processor 501, at least one memory 502, and at least one communication interface 503. The various components in the electronic device are coupled together by a bus system 505. A communication interface 503 for information transmission with an external device. It is understood that the bus system 504 is used to enable communications among the components. The bus system 504 includes a power bus, a control bus, and a status signal bus in addition to a data bus. For clarity of illustration, the various buses are labeled as bus system 504 in fig. 5.
It will be appreciated that the memory 502 in this embodiment can be either volatile memory or nonvolatile memory, or can include both volatile and nonvolatile memory.
In some embodiments, memory 502 stores elements, executable units or data structures, or a subset thereof, or an expanded set thereof as follows: an operating system and an application program.
The operating system includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, and is used for implementing various basic services and processing hardware-based tasks. The application programs, including various application programs such as a Media Player (Media Player), a Browser (Browser), etc., are used to implement various application services. The program for implementing any one of the methods for generating the event voice and picture of the sports event provided by the embodiment of the application can be contained in the application program.
In this embodiment of the present application, the processor 501 is configured to call a program or an instruction stored in the memory 502, specifically, the program or the instruction stored in the application program, and the processor 501 is configured to execute the steps of the embodiments of the method for generating a sports event entrance ceremony sound and painting provided by the embodiments of the present application.
Obtain sports event material and music file, the sports event material includes at least: team badge picture, athlete makeup setting photo or video, athlete name, athlete number, and athlete position information;
processing the makeup-fixing picture or video of the athlete to obtain an image of the athlete;
determining a background picture according to the team badge picture;
determining a sound and picture interaction effect picture according to the music file and the background picture;
and synthesizing the sound and picture interaction effect picture, the background picture, the athlete image, the athlete name, the athlete number and the athlete position information to obtain the sports event admission ceremony sound and picture.
Any one of the methods for generating the event voice and picture of the sports event provided by the embodiment of the application can be applied to the processor 501, or implemented by the processor 501. The processor 501 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 501. The Processor 501 may be a general-purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, or discrete hardware components. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The steps of any one of the sports event admission ceremony sound and picture generation methods provided by the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software units in the hardware decoding processor. The software elements may be located in ram, flash, rom, prom, or eprom, registers, among other storage media that are well known in the art. The storage medium is located in the memory 502, and the processor 501 reads the information in the memory 502 and completes the steps of a sports event admission ceremony sound and picture generation method in combination with the hardware thereof.
Those skilled in the art will appreciate that although some embodiments described herein include some features included in other embodiments instead of others, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments.
Those skilled in the art will appreciate that the description of each embodiment has a respective emphasis, and reference may be made to the related description of other embodiments for those parts of an embodiment that are not described in detail.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A sports event admission ceremony sound and picture generation method is characterized by comprising the following steps:
obtaining sports event materials and music files, wherein the sports event materials at least comprise: team badge picture, athlete makeup setting photo or video, athlete name, athlete number, and athlete position information;
processing the makeup fixing photo or video of the athlete to obtain an athlete image;
determining a background picture according to the team badge picture;
determining a sound and picture interaction effect picture according to the music file and the background picture;
and synthesizing the sound and picture interaction effect picture, the background picture, the athlete image, the athlete name, the athlete number and the athlete position information to obtain the sports event admission ceremony sound and picture.
2. The method of claim 1, wherein the processing of the makeup-ready photograph or video of the athlete to obtain an athlete image comprises: and carrying out automatic keying processing on the makeup setting photo or the video of the athlete to obtain an image of the athlete.
3. A method as claimed in claim 1, wherein said determining a background picture from said team emblem pictures comprises:
analyzing the team badge picture to extract a main color;
matching the main color with a preset color matching template to determine the color of the template;
and generating a background picture according to the template color and a preset template pattern.
4. The method for generating the voice and picture of the stadium of the sports event according to claim 1, wherein determining the voice and picture interaction effect picture according to the music file and the background picture comprises:
determining an audio signal according to the music file;
analyzing the audio signal to obtain music information, wherein the music information at least comprises: high frequency, medium frequency, low frequency, chord, rhythm and drum point;
calculating the numerical value of the music information, and mapping the numerical value of the music information to control the variable of a background picture;
and synthesizing the sound and picture interactive effect picture according to the main color of the team badge picture and the variable of the background picture.
5. The method of claim 1, wherein the processing the makeup-setting photo or video of the athlete to obtain an image of the athlete further comprises:
and storing the athlete image, the athlete name, the athlete number and the athlete position information in a one-to-one correspondence manner.
6. The method of claim 1, further comprising:
when one of the athlete images in the event admission ceremony sound pictures of the sports event receives the operation of a user, displaying an introduction picture of the corresponding athlete;
and when the team emblems in the event ceremony voice picture of the sports event receive the operation of the user, displaying the team name and the team emblems.
7. A method of generating a sports event admission ceremony soundtrack for a sports event according to claim 1, further comprising:
previewing the meeting event voice picture of the sports event when receiving a previewing mode of operating the meeting event voice picture of the sports event by a user;
and when the brightness and the saturation of the sports event admission ceremony sound picture operated by the user are received, adjusting the brightness and the saturation of the sports event admission ceremony sound picture.
8. A sporting event admission ceremony sound-picture generating apparatus, comprising:
an acquisition module: for obtaining sporting event material and music files, the sporting event material comprising at least: team badge picture, athlete makeup setting photo or video, athlete name, athlete number, and athlete position information;
a processing module: the player makeup fixing photo or video processing device is used for processing the player makeup fixing photo or video to obtain a player image;
a first determination module: the background picture is determined according to the team badge picture;
a second determination module: the system is used for determining a sound and picture interaction effect picture according to the music file and the background picture;
a synthesis module: and the voice and picture interaction effect picture, the background picture, the athlete image, the athlete name, the athlete number and the athlete position information are synthesized to obtain the sports event admission ceremony voice and picture.
9. An electronic device, comprising: a processor and a memory;
the processor is operable to execute a method of generating a sports event admission ceremony sound and painting according to any one of claims 1 to 7 by calling a program or instructions stored in the memory.
10. A computer-readable storage medium storing a program or instructions for causing a computer to execute a method of generating a sports event admission ceremony sound picture according to any one of claims 1 to 7.
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