WO2018095253A1 - Procédé et dispositif de fabrication d'un graphique de format d'échange graphique - Google Patents

Procédé et dispositif de fabrication d'un graphique de format d'échange graphique Download PDF

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Publication number
WO2018095253A1
WO2018095253A1 PCT/CN2017/111088 CN2017111088W WO2018095253A1 WO 2018095253 A1 WO2018095253 A1 WO 2018095253A1 CN 2017111088 W CN2017111088 W CN 2017111088W WO 2018095253 A1 WO2018095253 A1 WO 2018095253A1
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Prior art keywords
frame
video
screen frame
screen
display interface
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PCT/CN2017/111088
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English (en)
Chinese (zh)
Inventor
张雅新
李瑞春
曾骁
李明杰
顾思斌
潘柏宇
谢菲
Original Assignee
优酷网络技术（北京）有限公司
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Publication of WO2018095253A1 publication Critical patent/WO2018095253A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/4448—Receiver circuitry for the reception of television signals according to analogue transmission standards for frame-grabbing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440236—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by media transcoding, e.g. video is transformed into a slideshow of still pictures, audio is converted into text
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8166—Monomedia components thereof involving executable data, e.g. software

Definitions

  • the present disclosure relates to the field of image processing, and in particular, to a method and apparatus for fabricating an image interchange format map.
  • a GIF (Graphics Interchange Format) image is generated for an online video or a local video of a PC (Personal Computer), and professional software is required to import and parse the image in the video frame (hereinafter referred to as For the frame image), the extracted frame images are then synthesized again to create a GIF map.
  • GIF Graphics Interchange Format
  • the GIF map making method only a fixed frame image size is provided for production, so that the extracted frame image may not be desired by the user, and the GIF map thus produced may not be desired by the user, the user Poor experience.
  • the technical problem to be solved by the present disclosure is how to create a GIF map desired by the user for the video.
  • a method for fabricating an image interchange format map including: displaying a first screen frame in a display interface of a video to be processed; Adjusting the position parameter and/or the size parameter of the first screen frame in the display interface of the video to form a second screen a frame; recording the screen to be processed according to the second screen frame; and creating an image interchange format map according to the video obtained by the screen recording.
  • displaying the first screen frame in the display interface of the video to be processed includes: determining a width and a height of the display interface, and selecting the benchmark as the reference in the display interface a mutually perpendicular X-axis and a Y-axis; determining a size of the first screen frame according to a width and a height of the display interface; determining the first recording according to an intersection of the X-axis and the Y-axis a position of the screen frame; displaying the first screen frame in the display interface according to the position and size of the first screen frame.
  • the second screen is formed according to the adjustment of the position parameter and/or the size parameter of the first screen frame by the user in the display interface of the to-be-processed video.
  • the frame includes: obtaining, according to a movement operation of the first screen frame by the user in the display interface, a position parameter of the second screen frame; and/or according to a user in the display interface Enlarging or reducing the size of the first screen frame to obtain the size parameter of the second screen frame; forming a position parameter and/or a size parameter of the second screen frame in the display interface The second screen frame.
  • the image interchange format map is generated according to the video obtained by the screen recording, including: parsing the video obtained by the screen recording into each frame image; and performing the parsed image of each frame At least one of the following processes: selecting a specific number of frame images from the parsed frame images, changing a time interval between the parsed frame images, changing a display order of the parsed frame images, and analyzing Each frame image is compressed; and the processed frame images are combined to create an image interchange format map.
  • the to-be-processed video includes online video and/or local video.
  • an apparatus for creating an image interchange format map including: a display unit, configured to display a first screen frame in a display interface of a video to be processed; An adjustment unit, configured to be connected to the display unit, configured to form a second screen frame according to adjustment of a position parameter and/or a size parameter of the first screen frame in a display interface of the to-be-processed video by a user a recording unit connected to the adjustment unit for recording a screen of the to-be-processed video according to the second screen frame; and a production unit, and the recording
  • the screen unit is connected to create an image interchange format map according to the video obtained by the screen recording.
  • the display unit includes: a determining and selecting module, determining a width and a height of the display interface, and selecting a mutually perpendicular X axis as a reference in the display interface. And a Y-axis; a size determining module, coupled to the determining and selecting module, configured to determine a size of the first screen frame according to a width and a height of the display interface; a position determining module, and the determining and selecting a module connection, configured to determine a position of the first screen frame according to an intersection of the X axis and the Y axis; a display module connected to the size determining module and the position determining module, for The position and size of the first screen frame display the first screen frame in the display interface.
  • the adjusting unit includes: a location parameter acquiring module, configured to acquire the location according to a user moving operation of the first screen frame in the display interface a position parameter of the second screen frame; and/or a size parameter obtaining module, configured to acquire the second record according to a zoom-in or zoom-out operation of the size of the first screen frame by the user in the display interface a size parameter of the screen frame; a forming module, configured to form the second screen frame in the display interface according to the position parameter and/or the size parameter of the second screen frame.
  • the manufacturing unit includes: a parsing module, configured to parse the video obtained by the screen recording into each frame image; and the processing module is connected to the parsing module, and is configured to The parsed image of each frame performs at least one of the following steps: selecting a specific number of frame images from the parsed frame images, changing a time interval between the parsed frame images, and changing the parsed frames.
  • the display order of the images and the parsed image of each frame are compressed; and the production module is connected to the processing module for synthesizing the processed image frames to create an image interchange format map.
  • the to-be-processed video includes online video and/or local video.
  • the position and/or size of a screen frame for performing a screen recording operation on the played video is adjusted according to user requirements, and then the screen recording operation is performed according to the obtained screen frame. Then, the video obtained by the screen recording is appropriately processed to create a GIF map desired by the user. In this way, according to user needs, The screen recording operation is performed for various videos to create a GIF map desired by the user, thereby satisfying the immediate needs of the user and thereby improving the user experience.
  • FIG. 1 illustrates a flow chart of a method of fabricating a GIF map in accordance with an embodiment of the present disclosure.
  • FIG. 2 illustrates a flow chart of a method of fabricating a GIF map in accordance with another embodiment of the present disclosure.
  • FIG. 3 illustrates a general flow chart of a method of fabricating a GIF map in accordance with an embodiment of the present disclosure.
  • FIG. 4 illustrates a specific flowchart of a PC-side background operation of a method for fabricating a GIF map according to an embodiment of the present disclosure.
  • FIG. 5 is a block diagram showing the structure of a device for creating a GIF map according to an embodiment of the present disclosure.
  • FIG. 6 is a block diagram showing the structure of a device for creating a GIF map according to another embodiment of the present disclosure.
  • FIG. 1 illustrates a flow chart of a method of fabricating a GIF map in accordance with an embodiment of the present disclosure. As shown in FIG. 1 , the manufacturing method mainly includes the following steps:
  • Step S110 Display a first screen frame in the display interface of the to-be-processed video
  • Step S120 Form a second screen frame according to adjustment of position parameters and/or size parameters of the first screen frame in the display interface of the video to be processed by the user;
  • Step S130 Perform recording on the video to be processed according to the second recording frame.
  • Step S140 Create a GIF map according to the video obtained by the screen recording.
  • a video to be processed is acquired, where the to-be-processed video may be an online video obtained through a video playing address, or may be a local video directly obtained from a local memory, such as a hard disk of a PC end.
  • the acquired video is played and, for example, a GIF button is triggered.
  • an initial recording frame (corresponding to the first recording frame) is popped up in the display interface of the played video according to the indication sent by the PC end playing the video.
  • step S120 in a possible implementation manner, the following may specifically include the following steps:
  • Step S1201 Acquire a position parameter of the second screen frame according to a movement operation of the first screen frame in the display interface by the user; and/or
  • Step S1202 Acquire a size parameter of the second screen frame according to an enlargement or reduction operation of the size of the first screen frame by the user in the display interface;
  • Step S1203 Form a second screen frame in the display interface according to the position parameter and/or the size parameter of the second screen frame.
  • the position parameter and/or the size parameter of the first screen frame can be freely adjusted in the display interface according to the user's requirements.
  • the position parameter of the first screen frame can be adjusted according to the user requirement, that is, the first screen frame is moved, and only the size parameter of the first screen frame, that is, the size of the first screen frame can be adjusted. Zooming can also adjust the position and size parameters of the first screen frame. In this way, after adjusting the first screen frame, the background of the PC end of the video is played. Record the position and size parameters of the new screen frame (corresponding to the second screen frame).
  • the background of the PC end needs to record 8 control points according to the operation of the first screen frame by the user (upper left point, upper right point, lower left point, lower right).
  • Point, upper midpoint, lower midpoint, left midpoint, and right midpoint record the coordinates of the eight control points to determine the position of the new screen frame (second screen frame) after the operation .
  • the coordinates of the corresponding 8 control points are recorded in the background of the PC end, and the corresponding screen is popped up in the display interface of the played video according to the coordinates of the 8 control points. Box in response to the user's corresponding action on the original screen frame.
  • the position parameter and the size parameter of the second screen frame can be obtained, so that the second record is formed (displayed) in the display interface of the played video according to the position parameter and the size parameter. Screen frame.
  • the QT language can be used to implement the process of adjusting and recording the position and size of the screen frame.
  • other techniques may be employed as long as the technology can adjust and record the position and size of the screen frame according to user requirements.
  • the screen start button may be triggered to record the played video according to the second screen frame.
  • the operation is used to send an instruction to the playing kernel to record the played video.
  • the recording time can be set according to user needs. For example, after triggering the recording start button, the next 5 s video is recorded, that is, the recording time is 5 s.
  • the recording time after the start of the recording start button can be set in advance.
  • the recording time can be flexibly set according to a specific application scenario.
  • the recording time can also be determined in real time. For example, the screen is started after the user triggers the screen start button, and the screen is ended after the screen end button is triggered.
  • step S140 after the end of the screen recording, the video obtained by the screen recording is parsed to extract each frame image in the video, and then each frame image is appropriately processed, and the processed frame images are processed. Synthesize to create a GIF map that the user expects.
  • a GIF map of the video is created based on the user's needs and based on the screen recording operation. Specifically, the position of the recording frame for recording the played video is adjusted according to the user's needs. And / size, and then according to the obtained screen frame for the screen operation, and then the video obtained by the screen is properly processed to produce the GIF map desired by the user.
  • the screen recording operation can be performed for various videos to create a GIF map desired by the user, thereby satisfying the immediate needs of the user and thereby improving the user experience.
  • FIG. 2 illustrates a flow chart of a method of fabricating a GIF map in accordance with another embodiment of the present disclosure.
  • the steps in FIG. 2 having the same reference numerals as in FIG. 1 have the same functions, and a detailed description of these steps will be omitted for the sake of brevity.
  • step S110 may specifically include:
  • Step S1101 determining a width and a height of the display interface, and selecting mutually perpendicular X-axis and Y-axis as a reference in the display interface;
  • Step S1102 determining a size of the first screen frame according to the width and height of the display interface
  • Step S1103 Determine a position of the first screen frame according to an intersection of the X axis and the Y axis;
  • Step S1104 Display a first screen frame in the display interface according to the position and size of the first screen frame.
  • the GIF button may be triggered, and then the background of the PC determines the initial recording frame (the first recording frame) according to the state of the played video. For example, first, four related parameters of the played video are determined: the width and height of the display interface of the played video and the mutually perpendicular X and Y axes set as references in the display interface.
  • the position and size of the first screen frame to be popped up in the display interface is determined. Specifically, the size of the first screen frame is determined according to the width and height of the display interface, and the position of the first screen frame is determined according to the intersection of the set X-axis and the Y-axis.
  • the X axis and the Y axis may be disposed, for example, at an upper left corner of the display interface, that is, their intersection point is an upper left vertex of the display interface.
  • the formed first screen frame may be a rectangular frame (ie, a first screen frame) that is smaller than the width and height of the display interface drawn along the X-axis and the Y-axis with the vertex as a reference.
  • the specific positions of the set X-axis and Y-axis are not limited, as long as the first screen frame formed according to the setting is within the display interface.
  • the positions of the X-axis and the Y-axis can also be set in the middle of the display interface, such that their intersection is also the center of the display interface, and the formed first screen frame is also located at the center of the display interface.
  • the background of the PC end After determining the position and size of the first screen frame, the background of the PC end displays the first screen frame in the display interface of the played video according to the position and size.
  • the QT language can be used to implement the process of determining and displaying the first screen frame.
  • other techniques may be employed as long as the technology enables the determination and display of the screen frame within the display interface of the played video.
  • step S140 may specifically include the following steps:
  • Step S1401 Parsing the video obtained by the screen recording into each frame image
  • Step S1402 Perform at least one of the following processes on each of the parsed frame images: selecting a specific number of frame images from the parsed frame images, changing a time interval between the parsed frame images, and changing the location The displayed display order of each frame image and the parsed image of each frame are compressed;
  • step S1403 the processed image of each frame is combined to create a GIF map.
  • the video obtained by the screen recording may be parsed to extract each frame image in the video. After extracting each frame image, these frame images can also be packaged.
  • the extracted frame images are appropriately processed to synthesize a GIF map desired by the user.
  • the image data of each of the extracted frames may be compressed in step S1402 according to user requirements.
  • the compressed frame images are combined to create a GIF map for the video, and then stored in the corresponding memory. In this way, the storage space for storing the created GIF map can be further saved.
  • the frame image required by the user may also be selected in step S1402 according to user requirements.
  • the screen recording time is 5 s, that is, the duration of the video obtained by the screen recording is 5 s.
  • 75 to 100 frame images can be parsed from the video. Then, these frame images may not all be what the user wants.
  • the user can select a frame image, such as 30 frame images, required by the user from the frame images, and then combine the selected 30 frame images in the above step S1403 to create a user for the video.
  • the desired GIF map is then stored in the corresponding memory.
  • the extracted frames may also be changed in step S1402 according to user requirements.
  • the time interval between images Specifically, in each of the extracted frame images, there are usually time stamps, and these time stamps can indicate the time period in which the frame image is displayed in the GIF map to be synthesized. For example, regardless of the content of each extracted frame image, the time interval between each frame image obtained by the screen is started at 2 s, but there is a user who wants to watch a certain frame image of interest for a long time. demand. At this time, the display duration of the frame image can be set longer, that is, the time interval between the frame image and the previous and/or subsequent frame images can be changed.
  • the time interval between the extracted frame images of the above change can be realized by adjusting the time stamp of each frame image.
  • each frame image subjected to the above-described processing is combined to create a GIF map desired by the user for the video, and then stored in the corresponding memory.
  • the effect of playing each frame image at different playback speeds according to the user's needs can be realized, that is, the effect of variable speed playback is realized.
  • the display order of the extracted frame images may also be changed in the above step S1402 according to user requirements. Specifically, in some cases, adjusting the display order of each frame image in the GIF map, for example, reverse order display, can obtain a better display effect. Therefore, in step S1402, the display order of each frame image obtained by the screen recording can be appropriately adjusted according to the user's needs or the actual application scene. For example, if there are 10 frame images in the video, 10 frame images are obtained correspondingly after the screen recording, and usually the 10 frame images are in the positive order, for example, sequentially outputted from the frame image 1 to the frame image 10.
  • the display order can be adjusted, for example, sequentially outputted in the reverse order from the frame image 10 to the frame image 1.
  • the adjustment display order of the present disclosure is not limited to being adjusted to the reverse order, and the display order of the frame images may be arbitrarily adjusted according to the needs of the user or the actual application scene.
  • the display order of each frame image obtained by changing the recording screen described above can be realized by changing the time stamp of each frame image.
  • each frame image subjected to the above-described processing is combined to create a GIF map desired by the user for the video, and then stored in the corresponding memory. In this way, the fun of the created GIF can be increased, thereby improving the viewing experience of the user.
  • step S1402 only one of the above four types of processing may be performed, or any two, three or all of the four types of processing may be performed.
  • present disclosure does not limit the execution order of the four processes, and the four processes may be sequentially performed in order, or may be performed simultaneously.
  • the first screen is determined according to the state of the played video. Box, and adjust the position and/or size of the screen frame for recording the played video according to the user's needs, and then perform a screen recording operation according to the obtained screen frame (second screen frame), and then record
  • the video obtained by the screen performs processing of changing the time interval, changing the display order, compressing, and selecting an appropriate frame image, thereby creating a GIF map desired by the user.
  • the screen recording operation can be performed for various videos to create a GIF map desired by the user, thereby satisfying the immediate needs of the user and thereby improving the user experience.
  • FIG. 3 is a general flowchart of a method for fabricating a GIF map according to an embodiment of the present disclosure
  • FIG. 4 is a specific flowchart of a PC-side background operation of a method for fabricating a GIF map according to an embodiment of the present disclosure.
  • a frame selection area position, size
  • a recorded video recording screen
  • a video is parsed out of a video frame (frame image), and compiled into a GIF dynamic image.
  • the general process of the method for fabricating the GIF map involved in this embodiment is as follows: (1) triggering the command (the user clicks the GIF tool button); (2) popping the screen, adjusting and selecting the screen form Area (position and size); (3) Trigger the recording start button for video recording; (4) End of video recording, pop-up GIF edit box (can edit video frames, picture selection and image order sorting, playback speed setting) Etc); (5) save the generated GIF dynamic graph.
  • the specific process of the PC side background operation of the method for fabricating the GIF map involved in the embodiment is as follows: (1) triggering a recording instruction in the played video and acquiring a recording frame; (2) The kernel receives the command; (3) the front end triggers the video recording start button for video recording; (4) the recording ends, uploads the recorded video to the storage server for resolution; (5) parses the video into a video frame (image) And performing video frame compression encapsulation; (6) transmitting the video frame to the display device for editing; (7) triggering the save picture instruction, and converting the video frame into a GIF format dynamic picture.
  • the video acquisition method is as follows:
  • the video source file can be directly obtained, that is, the local video is obtained.
  • the GIF button is triggered, and the recording screen recording frame is popped up, and the recording frame is captured by QT language, wherein the recording frame can freely adjust the position and size according to the user's needs.
  • the background starts to retrieve the corresponding slot function, mainly to capture the 4 coordinate points on the screen (display interface) (the width of the entire screen, the height of the entire screen, the selection of the area) X axis, Y axis of the selection) (corresponds to the four related parameters of the video). According to different screen capture states (video states) and the values of these four coordinate points, the background starts to calculate the area of the screen capture.
  • the current station changes the position of the screen frame.
  • 8 control points (upper left point, upper right point, lower left point, lower right point, upper middle point, lower middle point, left middle point, right middle point) need to be recorded in the background.
  • the mobile selection is judged, and the selection value of the movement control point is obtained.
  • the starting coordinates and the last coordinates are re-modified, and the coordinates of the eight control points are updated.
  • the edge of the screen frame usually cannot exceed the edge of the display interface.
  • the recorded video is uploaded to the video storage server, and the video source is parsed by the API system to obtain data of the video frame, and N video frames are generated, and the N video frames are captured by each time interval.
  • N is an integer greater than 1; adjust the time interval between N video frames to generate a timestamp for each video frame; write the timestamp of each video frame to the frame of the video frame
  • the video frame (image) compression package is performed;
  • video frames (images) can be filtered and the filtered video frames can be personalized.
  • the playback order is performed in a positive or reverse order, and the generated GIF map can also be played at a variable speed;
  • the first screen frame is determined according to the state of the played video, and the position of the screen frame for recording the played video is adjusted according to the user's needs. / size, and then according to the obtained screen frame (second screen frame) for the screen operation, and then the video obtained by the screen change time interval, change the display order, compression and select the appropriate frame image, etc.
  • the screen recording operation can be performed for various videos to create a GIF map desired by the user, thereby satisfying the immediate needs of the user and thereby improving the user experience.
  • FIG. 5 is a block diagram showing the structure of a device for creating a GIF map according to an embodiment of the present disclosure.
  • the production device 50 of the GIF map mainly includes a display unit 51 for displaying a first screen frame in a display interface of a video to be processed, and an adjustment unit 52 connected to the display unit 51 for Forming a second screen recording frame according to the adjustment of the position parameter and/or the size parameter of the first screen frame in the display interface of the to-be-processed video; the screen recording unit 53 and the adjusting unit 52 a connection for recording the to-be-processed video according to the second recording frame; and a making unit 54 connected to the recording unit 53 for creating an image interchange format according to the video obtained by the recording screen Figure.
  • the display unit 51 includes: a determining and selecting module 511, determining a width and a height of the display interface, and selecting mutually perpendicular X-axis and Y as a reference in the display interface.
  • An axis determining module 512 coupled to the determining and selecting module 511, for determining a size of the first screen frame according to a width and a height of the display interface; a position determining module 513, and the determining
  • the selection module 511 is connected to determine the position of the first screen frame according to the intersection of the X axis and the Y axis; the display module 514 is connected to the size determining module 512 and the position determining module 513 And displaying the first screen frame in the display interface according to the position and size of the first screen frame.
  • the adjusting unit 52 includes: a position parameter obtaining module 521, configured to acquire the second according to a moving operation of the first screen frame by the user in the display interface. a position parameter of the screen frame; and/or a size parameter obtaining module 522, configured to: according to the user, the first screen frame in the display interface Enlarging or reducing the size to obtain the size parameter of the second screen frame; forming a module 523, configured to form in the display interface according to the position parameter and/or the size parameter of the second screen frame The second screen frame is described.
  • the fabricating unit 54 includes: a parsing module 541, configured to parse the video obtained by the screen recording into each frame image; and a processing module 542, connected to the parsing module 541, for The parsed image of each frame performs at least one of the following steps: selecting a specific number of frame images from the parsed frame images, changing a time interval between the parsed frame images, and changing the parsed frames.
  • the display order of the images and the parsed image of each frame are compressed;
  • a production module 543 is connected to the processing module 542 for synthesizing the processed image frames to create an image interchange format map.
  • the to-be-processed video includes online video and/or local video.
  • the apparatus for fabricating the GIF map of the present embodiment can be used to execute the method of fabricating the GIF map described in the above FIGS. 1 to 4.
  • For the specific process of the method for fabricating the GIF map please refer to the detailed description of the above Figures 1 to 4.
  • the first screen frame is determined according to the state of the played video, and the position and/or size of the screen frame for performing the screen recording operation on the played video is adjusted according to the user's needs. And then performing a screen recording operation according to the obtained screen frame (second screen frame), and then performing processing for changing the time interval, changing the display order, compressing, and selecting an appropriate frame image for the video obtained by the screen recording, thereby The GIF map that the user expects is out.
  • the screen recording operation can be performed for various videos to create a GIF map desired by the user, thereby satisfying the immediate needs of the user and thereby improving the user experience.
  • FIG. 6 is a block diagram showing the structure of a device for creating a GIF map according to another embodiment of the present disclosure.
  • the production device 1100 may be a host server having a computing capability, a personal computer PC, or a portable computer or terminal that can be carried.
  • the specific embodiments of the present disclosure do not limit the specific implementation of the computing node.
  • the authoring apparatus 1100 includes a processor 1110, a communication interface 1120, a memory 1130, and a bus 1140.
  • the processor 1110, the communication interface 1120, and the memory 1130 complete communication with each other through the bus 1140.
  • Communication interface 1120 is for communicating with network devices, including, for example, a virtual machine management center, shared storage, and the like.
  • the processor 1110 is configured to execute a program.
  • the processor 1110 may be a central processing unit CPU, or an Application Specific Integrated Circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present disclosure.
  • ASIC Application Specific Integrated Circuit
  • the memory 1130 is used to store files.
  • the memory 1130 may include a high speed RAM memory and may also include a non-volatile memory such as at least one disk memory.
  • Memory 1130 can also be a memory array.
  • the memory 1130 may also be partitioned, and the blocks may be combined into a virtual volume according to certain rules.
  • the above program may be program code including computer operating instructions.
  • the program is specifically operable to: perform the operations of the various steps of the method in the various embodiments described above.
  • the function is implemented in the form of computer software and sold or used as a stand-alone product, it is considered to some extent that all or part of the technical solution of the present disclosure (for example, a part contributing to the prior art) is It is embodied in the form of computer software products.
  • the computer software product is typically stored in a computer readable non-volatile storage medium, including instructions for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform all of the methods of various embodiments of the present disclosure. Or part of the steps.
  • the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a removable hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.

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  • Multimedia (AREA)
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  • Processing Or Creating Images (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

La présente invention concerne un procédé et un dispositif de fabrication d'un graphique de format d'échange graphique (GIF). Le procédé consiste à : afficher une première boîte d'enregistrement d'écran dans une interface d'affichage d'une vidéo à traiter ; ajuster un paramètre de position et/ou un paramètre de taille de la première boîte d'enregistrement d'écran dans l'interface d'affichage de la vidéo à traiter par un utilisateur, afin de former une seconde boîte d'enregistrement d'écran ; effectuer un enregistrement d'écran sur la vidéo à traiter en fonction de la seconde boîte d'enregistrement d'écran ; et réaliser un graphique GIF en fonction de la vidéo obtenue par enregistrement d'écran. Selon le procédé et le dispositif de fabrication d'un graphique GIF dans des modes de réalisation de la présente invention, des graphiques GIF attendus par un utilisateur peuvent être effectués en effectuant un enregistrement d'écran sur différentes vidéos en fonction des demandes d'utilisateur, de telle sorte que des demandes instantanées de l'utilisateur peuvent être satisfaites, et l'expérience utilisateur est ainsi améliorée.
PCT/CN2017/111088 2016-11-28 2017-11-15 Procédé et dispositif de fabrication d'un graphique de format d'échange graphique WO2018095253A1 (fr)

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