WO2021027597A1 - 图像特效处理方法、装置、电子设备和计算机可读存储介质 - Google Patents

图像特效处理方法、装置、电子设备和计算机可读存储介质 Download PDF

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Publication number
WO2021027597A1
WO2021027597A1 PCT/CN2020/106237 CN2020106237W WO2021027597A1 WO 2021027597 A1 WO2021027597 A1 WO 2021027597A1 CN 2020106237 W CN2020106237 W CN 2020106237W WO 2021027597 A1 WO2021027597 A1 WO 2021027597A1
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Prior art keywords
image
layer
special effect
unit
rendering layer
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PCT/CN2020/106237
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English (en)
French (fr)
Inventor
倪光耀
王沈韬
杨辉
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北京字节跳动网络技术有限公司
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Application filed by 北京字节跳动网络技术有限公司 filed Critical 北京字节跳动网络技术有限公司
Priority to JP2022507596A priority Critical patent/JP2022543159A/ja
Priority to US17/632,229 priority patent/US11805219B2/en
Priority to GB2201048.2A priority patent/GB2600341B/en
Publication of WO2021027597A1 publication Critical patent/WO2021027597A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2621—Cameras specially adapted for the electronic generation of special effects during image pickup, e.g. digital cameras, camcorders, video cameras having integrated special effects capability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2624—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects for obtaining an image which is composed of whole input images, e.g. splitscreen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation

Definitions

  • the present disclosure relates to the technical field of image special effect processing, and in particular to an image special effect processing method, device, electronic equipment, and computer-readable storage medium.
  • the post-production method of the captured image is usually adopted to obtain images with special effects.
  • this method is not real-time and cannot perform special effect processing on the input image in real time; or R&D personnel write programs for each special effect, but this is very inflexible. If multiple special effects are needed, multiple implementations are required. This will result in larger program size, more complicated implementation, and time-consuming and labor-intensive.
  • the technical problem solved by the present disclosure is to provide an image special effect processing method, so as to at least partially solve the technical problem of the complicated and inflexible realization of image special effects in the prior art.
  • an image special effect processing device an image special effect processing hardware device, a computer-readable storage medium, and an image special effect processing terminal are also provided.
  • An image special effect processing method including:
  • an image is captured from the video image by the image capture unit of the rendering layer and stored in the data storage layer;
  • the image output after split screen processing is displayed on the terminal screen.
  • An image special effect processing device including:
  • Video acquisition module for acquiring video images
  • An image storage module configured to capture an image from the video image through an image capture unit of the rendering layer during the playback of the video image and store it in the data storage layer;
  • An image acquisition module configured to acquire multiple frames of images from the data storage layer through the image acquisition unit of the rendering layer;
  • the split-screen processing module is configured to perform split-screen processing on the multi-frame image through the special effect unit of the rendering layer;
  • the image display module is used to output the image after split screen processing for display on the terminal screen.
  • An electronic device including:
  • Memory for storing non-transitory computer readable instructions
  • the processor is configured to run the computer-readable instructions to enable the processor to implement any of the image special effects processing methods described above when executed.
  • a computer-readable storage medium for storing non-transitory computer-readable instructions.
  • the computer is caused to execute the image special effect processing method described in any one of the above .
  • An image special effect processing terminal includes any image special effect processing device described above.
  • the image capture unit of the rendering layer captures an image from a video image and stores it in the data storage layer.
  • the image acquisition unit of the rendering layer acquires multiple frames of images from the data storage layer. Multi-frame images are split-screen processed, and the split-screen processed image output is displayed on the terminal screen, so that special effects can be achieved only by modifying the rendering layer, which is relatively simple and flexible to implement.
  • FIG. 1 is a schematic flowchart of an image special effect processing method according to an embodiment of the present disclosure
  • FIG. 2 is a schematic flowchart of an image special effect processing device according to an embodiment of the present disclosure
  • Fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure.
  • the image special effect processing method mainly includes the following steps S11 to S15.
  • Step S11 Obtain a video image.
  • the video image may be a real-time input video stream, for example, a live video in a short video application, or it may be a video image pre-stored in the terminal.
  • the terminal may be a mobile terminal, such as a smart phone, a tablet computer, or a fixed terminal, such as a desktop computer.
  • Step S12 During the playback of the video image, an image is captured from the video image by the image capture unit of the rendering layer and stored in the data storage layer.
  • the data storage layer is used to store captured images.
  • the data storage layer can be composed of a cache, and the captured images can be temporarily stored in the cache, so that they can be accessed quickly.
  • Step S13 Obtain multiple frames of images from the data storage layer through the image acquisition unit of the rendering layer.
  • the data storage layer is used to store historical images.
  • the data storage layer can be composed of a cache, and the historical images are stored in the cache so that they can be accessed quickly.
  • Step S14 Perform split-screen processing on the multi-frame image through the special effect unit of the rendering layer.
  • the multi-frame images are arranged in the blank image.
  • the blank image is divided into regions according to the number of image frames, and then the images are drawn in the corresponding regions according to the sequence relationship, and then combined into one image.
  • the number of acquired image frames is 9 frames
  • the blank image can be divided into 3 rows and 3 columns, a total of 9 grid areas, and then the images are drawn in the corresponding grid areas from top to bottom and left to right according to the timing relationship. Then combine into an image.
  • Step S15 The image output after the split screen processing is displayed on the terminal screen.
  • the image capture unit of the rendering layer captures the image from the video image and stores it in the data storage layer.
  • the image acquisition unit of the rendering layer acquires multiple frames of images from the data storage layer.
  • the frame image is split-screen processed, and the split-screen processed image output is displayed on the terminal screen, so that special effects can be achieved only by modifying the rendering layer, which is relatively simple and flexible to implement.
  • step S13 specifically includes:
  • the image acquisition unit of the rendering layer acquires k images with a time interval of n from a cache with a total capacity of k*n in the data storage layer; where k is a positive integer greater than 1, and n is a positive integer.
  • the total capacity of the data storage layer cache is 9*10, among the stored images, one image is acquired every 10s according to the time sequence relationship, for a total of 9 images.
  • the method further includes:
  • the script layer includes script programs and script files required for running the script programs.
  • Control the rendering layer by setting the logic in the script. For example, by sending an image acquisition instruction to the image acquisition unit of the rendering layer, the image acquisition unit acquires the historical image of the video image from the data storage layer according to the image acquisition instruction.
  • the method further includes:
  • the script layer sends a control instruction to the special effect fetching unit of the rendering layer to trigger the operation of the special effect unit.
  • control of the rendering layer is achieved by setting the logic in the script. For example, by controlling the special effect unit of the rendering layer to complete a special effect. That is, a control instruction is sent to the special effect fetching unit of the rendering layer, and the special effect unit superimposes the historical image with the current image according to the control instruction.
  • the method further includes:
  • control of the rendering layer is achieved by setting the logic in the script.
  • the script layer sends an image capture instruction to the image capture unit of the rendering layer, and the image capture unit captures the image according to the capture instruction, and caches the captured image in the storage layer.
  • the image capture instruction includes at least one of the following parameters: image identification, image coordinates, image width, image height, resolution of the terminal screen, and number of split screens.
  • the image identifier is the number or name of the captured image, and the image identifier can be randomly generated each time an image is captured.
  • the image coordinates are the start and end coordinates of the captured image, including x and y coordinates.
  • it can be the coordinates of the upper left corner and the lower right corner of the terminal screen.
  • the image coordinates may specifically be normalized coordinates.
  • the actual coordinate needs to be calculated according to the resolution of the terminal screen.
  • the product of the normalized coordinate and the resolution of the terminal screen is taken as the actual coordinate.
  • the image width is the width of the captured image.
  • the image height is the height of the captured image.
  • the device embodiments of the present disclosure can be used to perform the steps implemented by the method embodiments of the present disclosure.
  • the device can execute the steps in the image special effect processing method embodiment described in the first embodiment.
  • the device mainly includes: a video acquisition module 21, an image storage module 22, an image acquisition module 23, a layered processing module 24, and an image display module 25; among them,
  • the video acquisition module 21 is used to acquire video images
  • the image storage module 22 is configured to capture an image from the video image through the image capture unit of the rendering layer during the playback of the video image and store it in the data storage layer;
  • the image acquisition module 23 is configured to acquire multiple frames of images from the data storage layer through the image acquisition unit of the rendering layer;
  • the split-screen processing module 24 is configured to perform split-screen processing on the multi-frame image through the special effect unit of the rendering layer;
  • the image display module 25 is used to output and display the split-screen processed image on the terminal screen.
  • the image acquisition module 23 is specifically configured to acquire k images with a time interval of n from a cache with a total capacity of k*n in the data storage layer through the image acquisition unit of the rendering layer; where k Is a positive integer greater than 1, and n is a positive integer.
  • the device further includes: an acquisition instruction sending module 26; wherein,
  • the acquisition instruction sending module 26 is configured to send an image acquisition instruction to the image acquisition unit of the rendering layer through the script layer to trigger the operation of the image acquisition unit.
  • the device further includes: a control instruction sending module 27; wherein,
  • the control instruction sending module 27 is configured to send a control instruction to the special effect fetching unit of the rendering layer through the script layer to trigger the operation of the special effect unit.
  • the device further includes: a grabbing instruction sending module 28; wherein,
  • the capture instruction sending module 28 is configured to send an image capture instruction to the image capture unit of the rendering layer through the script layer to trigger the operation of the image capture unit.
  • the image capture instruction includes at least one of the following parameters: image identification, image coordinates, image width, image height, resolution of the terminal screen, and number of split screens.
  • the terminal devices in the embodiments of the present disclosure may include, but are not limited to, mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablets), PMPs (portable multimedia players), vehicle-mounted terminals (e.g. Mobile terminals such as car navigation terminals) and fixed terminals such as digital TVs, desktop computers, etc.
  • the electronic device shown in FIG. 3 is only an example, and should not bring any limitation to the function and scope of use of the embodiments of the present disclosure.
  • the electronic device 300 may include a processing device (such as a central processing unit, a graphics processor, etc.) 301, which may be loaded into a random access device according to a program stored in a read-only memory (ROM) 302 or from a storage device 306.
  • the program in the memory (RAM) 303 executes various appropriate actions and processing.
  • various programs and data required for the operation of the electronic device 300 are also stored.
  • the processing device 301, ROM 302, and RAM 303 are connected to each other through a bus 304.
  • An input/output (I/O) interface 305 is also connected to the bus 304.
  • the following devices can be connected to the I/O interface 305: including input devices 306 such as touch screens, touch pads, keyboards, mice, cameras, microphones, accelerometers, gyroscopes, etc.; including, for example, liquid crystal displays (LCD), speakers, vibration An output device 307 such as a device; a storage device 306 such as a magnetic tape and a hard disk; and a communication device 309.
  • the communication device 309 may allow the electronic device 300 to perform wireless or wired communication with other devices to exchange data.
  • FIG. 3 shows an electronic device 300 having various devices, it should be understood that it is not required to implement or have all the illustrated devices. It may alternatively be implemented or provided with more or fewer devices.
  • an embodiment of the present disclosure includes a computer program product, which includes a computer program carried on a non-transitory computer readable medium, and the computer program contains program code for executing the method shown in the flowchart.
  • the computer program may be downloaded and installed from the network through the communication device 309, or installed from the storage device 306, or installed from the ROM 302.
  • the computer program executes the above-mentioned functions defined in the method of the embodiment of the present disclosure.
  • the aforementioned computer-readable medium in the present disclosure may be a computer-readable signal medium or a computer-readable storage medium, or any superposition of the two.
  • the computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or device, or a superposition of any of the above. More specific examples of computer-readable storage media may include, but are not limited to: electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable Programmable read only memory (EPROM or flash memory), optical fiber, portable compact disk read only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable overlay of the above.
  • a computer-readable storage medium may be any tangible medium that contains or stores a program, and the program may be used by or in combination with an instruction execution system, apparatus, or device.
  • a computer-readable signal medium may include a data signal propagated in a baseband or as a part of a carrier wave, and a computer-readable program code is carried therein. This propagated data signal can take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable superposition of the foregoing.
  • the computer-readable signal medium may also be any computer-readable medium other than the computer-readable storage medium.
  • the computer-readable signal medium may send, propagate, or transmit the program for use by or in combination with the instruction execution system, apparatus, or device .
  • the program code contained on the computer-readable medium can be transmitted by any suitable medium, including but not limited to: wire, optical cable, RF (Radio Frequency), etc., or any suitable superposition of the above.
  • the client and server can communicate with any currently known or future developed network protocol, such as HTTP (HyperText Transfer Protocol), and can communicate with digital data in any form or medium.
  • Communication e.g., communication network
  • Examples of communication networks include local area networks (“LAN”), wide area networks (“WAN”), the Internet (e.g., the Internet), and end-to-end networks (e.g., ad hoc end-to-end networks), as well as any currently known or future research and development network of.
  • LAN local area networks
  • WAN wide area networks
  • the Internet e.g., the Internet
  • end-to-end networks e.g., ad hoc end-to-end networks
  • the above-mentioned computer-readable medium may be included in the above-mentioned electronic device; or it may exist alone without being assembled into the electronic device.
  • the above-mentioned computer-readable medium carries one or more programs, and when the above-mentioned one or more programs are executed by the electronic device, the electronic device: obtains a video image; during the playback of the video image, through the rendering layer
  • the image capture unit captures an image from the video image and stores it in the data storage layer; obtains multiple frames of images from the data storage layer through the image acquisition unit of the rendering layer; Multi-frame images are split-screen processing; the split-screen processed image output is displayed on the terminal screen.
  • the computer program code used to perform the operations of the present disclosure can be written in one or more programming languages or their superpositions.
  • the above-mentioned programming languages include but are not limited to object-oriented programming languages such as Java, Smalltalk, C++, and Including conventional procedural programming languages-such as "C" language or similar programming languages.
  • the program code can be executed entirely on the user's computer, partly on the user's computer, executed as an independent software package, partly on the user's computer and partly executed on a remote computer, or entirely executed on the remote computer or server.
  • the remote computer can be connected to the user’s computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computer (for example, using an Internet service provider to pass Internet connection).
  • LAN local area network
  • WAN wide area network
  • each block in the flowchart or block diagram can represent a module, program segment, or part of code, and the module, program segment, or part of code contains one or more for realizing the specified logical function Executable instructions.
  • the functions marked in the block may also occur in a different order from the order marked in the drawings. For example, two blocks shown in succession can actually be executed substantially in parallel, or they can sometimes be executed in the reverse order, depending on the functions involved.
  • each block in the block diagram and/or flowchart, and the superposition of the blocks in the block diagram and/or flowchart can be implemented by a dedicated hardware-based system that performs the specified functions or operations Or it can be realized by superimposing dedicated hardware and computer instructions.
  • the units described in the embodiments of the present disclosure can be implemented in software or hardware. Wherein, the name of the unit does not constitute a limitation on the unit itself under certain circumstances.
  • the first obtaining unit can also be described as "a unit for obtaining at least two Internet Protocol addresses.”
  • exemplary types of hardware logic components include: Field Programmable Gate Array (FPGA), Application Specific Integrated Circuit (ASIC), Application Specific Standard Product (ASSP), System on Chip (SOC), Complex Programmable Logical device (CPLD) and so on.
  • FPGA Field Programmable Gate Array
  • ASIC Application Specific Integrated Circuit
  • ASSP Application Specific Standard Product
  • SOC System on Chip
  • CPLD Complex Programmable Logical device
  • a machine-readable medium may be a tangible medium, which may contain or store a program for use by or in combination with the instruction execution system, apparatus, or device.
  • the machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium.
  • the machine-readable medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or equipment, or any suitable superposition of the foregoing.
  • machine-readable storage media would include electrical connections based on one or more wires, portable computer disks, hard drives, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable superposition of the foregoing.
  • RAM random access memory
  • ROM read-only memory
  • EPROM or flash memory erasable programmable read-only memory
  • CD-ROM compact disk read only memory
  • magnetic storage device magnetic storage device, or any suitable superposition of the foregoing.
  • an image special effect processing method including:
  • an image is captured from the video image by the image capture unit of the rendering layer and stored in the data storage layer;
  • the image output after split screen processing is displayed on the terminal screen.
  • the obtaining multiple frames of images from the data storage layer through the image obtaining unit of the rendering layer includes:
  • the image acquisition unit of the rendering layer acquires k images with a time interval of n from a cache with a total capacity of k*n in the data storage layer; where k is a positive integer greater than 1, and n is a positive integer.
  • the method further includes:
  • the method further includes:
  • the script layer sends a control instruction to the special effect fetching unit of the rendering layer to trigger the operation of the special effect unit.
  • the method further includes:
  • the image capture instruction includes at least one of the following parameters: image identification, image coordinates, image width, image height, resolution of the terminal screen, and number of split screens.
  • an image special effect processing apparatus including:
  • Video acquisition module for acquiring video images
  • An image storage module configured to capture an image from the video image through an image capture unit of the rendering layer during the playback of the video image and store it in the data storage layer;
  • An image acquisition module configured to acquire multiple frames of images from the data storage layer through the image acquisition unit of the rendering layer;
  • the split-screen processing module is configured to perform split-screen processing on the multi-frame image through the special effect unit of the rendering layer;
  • the image display module is used to output the image after split screen processing for display on the terminal screen.
  • the image acquisition module is specifically configured to acquire k images with a time interval of n from a cache with a total capacity of k*n in the data storage layer through the image acquisition unit of the rendering layer; where k is A positive integer greater than 1, and n is a positive integer.
  • the device further includes:
  • the acquisition instruction sending module is configured to send an image acquisition instruction to the image acquisition unit of the rendering layer through the script layer to trigger the operation of the image acquisition unit.
  • the device further includes:
  • the control instruction sending module is used to send a control instruction to the special effect fetching unit of the rendering layer through the script layer to trigger the operation of the special effect unit.
  • the device further includes:
  • the grabbing instruction sending module is configured to send an image grabbing instruction to the image grabbing unit of the rendering layer through the script layer to trigger the operation of the image grabbing unit.
  • the image capture instruction includes at least one of the following parameters: image identification, image coordinates, image width, image height, resolution of the terminal screen, and number of split screens.
  • an electronic device including:
  • Memory for storing non-transitory computer readable instructions
  • the processor is configured to run the computer-readable instructions to enable the processor to implement the above-mentioned image special effect processing method when executed.
  • a computer-readable storage medium for storing non-transitory computer-readable instructions.
  • the non-transitory computer-readable instructions are executed by a computer, the The computer executes the above-mentioned image special effect processing method.

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Abstract

本公开公开了一种图像特效处理方法、装置、电子设备和计算机可读存储介质。其中方法包括：获取视频图像；在视频图像的播放过程中，通过渲染层的图像抓取单元从视频图像中抓取图像存储在数据存储层中；通过渲染层的图像获取单元从数据存储层中获取多帧图像；通过渲染层的特效单元对多帧图像进行分屏处理；将分屏处理后的图像输出在终端屏幕上显示。本公开实施例通过渲染层的图像抓取单元从视频图像中抓取图像存储在数据存储层中，通过渲染层的图像获取单元从数据存储层中获取多帧图像，通过渲染层的特效单元对多帧图像进行分屏处理，将分屏处理后的图像输出在终端屏幕上显示，这样只需要通过修改渲染层即可实现特效，实现起来比较简单灵活。

Description

图像特效处理方法、装置、电子设备和计算机可读存储介质
相关申请的交叉引用
本申请要求于2019年08月09日提交的，申请号为201910734932.1、发明名称为“图像特效处理方法、装置、电子设备和计算机可读存储介质”的中国专利申请的优先权，该申请的全文通过引用结合在本申请中。
技术领域
本公开涉及图像特效处理技术领域，特别是涉及一种图像特效处理方法、装置、电子设备和计算机可读存储介质。
背景技术
随着智能终端技术的发展，智能终端的功能也越来越多样化，例如，用户可以使用终端中摄像头拍摄图像(例如，照片或视频)，已经成为人们娱乐消遣的新模式。但是，单纯的拍摄图像已经不能用户的需求了。随之如何对拍摄的图像进行特效处理，以得到更好玩有趣的图像，成为人们关注的焦点。
在现有技术中，通常采用对拍摄的图像后期制作的方式，得到特殊效果的图像。但是这样方式不具有实时性，无法实时的对输入图像进行特殊效果处理；或者研发人员针对每种特效专门编写程序实现，但是这样非常不灵活，如果需要多种特效的话，就需要多种实现，这样会导致程序的体积较大，实现起来比较复杂，且费时费力。
发明内容
提供该发明内容部分以便以简要的形式介绍构思，这些构思将在后面的具 体实施方式部分被详细描述。该发明内容部分并不旨在标识要求保护的技术方案的关键特征或必要特征，也不旨在用于限制所要求的保护的技术方案的范围。
本公开解决的技术问题是提供一种图像特效处理方法，以至少部分地解决现有技术中图像特效实现比较复杂且不灵活的技术问题。此外，还提供一种图像特效处理装置、图像特效处理硬件装置、计算机可读存储介质和图像特效处理终端。
为了实现上述目的，根据本公开的一个方面，提供以下技术方案：
一种图像特效处理方法，包括：
获取视频图像；
在所述视频图像的播放过程中，通过渲染层的图像抓取单元从所述视频图像中抓取图像存储在数据存储层中；
通过所述渲染层的图像获取单元从数据存储层中获取多帧图像；
通过所述渲染层的特效单元对所述多帧图像进行分屏处理；
将分屏处理后的图像输出在终端屏幕上显示。
为了实现上述目的，根据本公开的一个方面，提供以下技术方案：
一种图像特效处理装置，包括：
视频获取模块，用于获取视频图像；
图像存储模块，用于在所述视频图像的播放过程中，通过渲染层的图像抓取单元从所述视频图像中抓取图像存储在数据存储层中；
图像获取模块，用于通过所述渲染层的图像获取单元从数据存储层中获取多帧图像；
分屏处理模块，用于通过所述渲染层的特效单元对所述多帧图像进行分屏处理；
图像显示模块，用于将分屏处理后的图像输出在终端屏幕上显示。
为了实现上述目的，根据本公开的一个方面，提供以下技术方案：
一种电子设备，包括：
存储器，用于存储非暂时性计算机可读指令；以及
处理器，用于运行所述计算机可读指令，使得所述处理器执行时实现上述任一项所述的图像特效处理方法。
为了实现上述目的，根据本公开的一个方面，提供以下技术方案：
一种计算机可读存储介质，用于存储非暂时性计算机可读指令，当所述非暂时性计算机可读指令由计算机执行时，使得所述计算机执行上述任一项所述的图像特效处理方法。
为了实现上述目的，根据本公开的又一个方面，还提供以下技术方案：
一种图像特效处理终端，包括上述任一图像特效处理装置。
本公开实施例通过渲染层的图像抓取单元从视频图像中抓取图像存储在数据存储层中，通过渲染层的图像获取单元从数据存储层中获取多帧图像，通过渲染层的特效单元对多帧图像进行分屏处理，将分屏处理后的图像输出在终端屏幕上显示，这样只需要通过修改渲染层即可实现特效，实现起来比较简单灵活。
上述说明仅是本公开技术方案的概述，为了能更清楚了解本公开的技术手段，而可依照说明书的内容予以实施，并且为让本公开的上述和其他目的、特征和优点能够更明显易懂，以下特举较佳实施例,并配合附图，详细说明如下。
附图说明
结合附图并参考以下具体实施方式，本公开各实施例的上述和其他特征、优点及方面将变得更加明显。贯穿附图中，相同或相似的附图标记表示相同或 相似的元素。应当理解附图是示意性的，原件和元素不一定按照比例绘制。
图1为根据本公开一个实施例的图像特效处理方法的流程示意图；
图2为根据本公开一个实施例的图像特效处理装置的流程示意图；
图3为根据本公开一个实施例的电子设备的结构示意图。
具体实施方式
下面将参照附图更详细地描述本公开的实施例。虽然附图中显示了本公开的某些实施例，然而应当理解的是，本公开可以通过各种形式来实现，而且不应该被解释为限于这里阐述的实施例，相反提供这些实施例是为了更加透彻和完整地理解本公开。应当理解的是，本公开的附图及实施例仅用于示例性作用，并非用于限制本公开的保护范围。
应当理解，本公开的方法实施方式中记载的各个步骤可以按照不同的顺序执行，和/或并行执行。此外，方法实施方式可以包括附加的步骤和/或省略执行示出的步骤。本公开的范围在此方面不受限制。
本文使用的术语“包括”及其变形是开放性包括，即“包括但不限于”。术语“基于”是“至少部分地基于”。术语“一个实施例”表示“至少一个实施例”；术语“另一实施例”表示“至少一个另外的实施例”；术语“一些实施例”表示“至少一些实施例”。其他术语的相关定义将在下文描述中给出。
实施例一
为了解决现有技术中图像特效实现比较复杂且不灵活的技术问题，本公开实施例提供一种图像特效处理方法。如图1所示，该图像特效处理方法主要包括如下步骤S11至步骤S15。
步骤S11：获取视频图像。
具体的，视频图像可以为实时输入的视频流，例如，短视频应用中的直播 视频，也可以为预先存储在终端中的视频图像。其中，终端可以为移动终端，例如智能手机、平板电脑，也可以为固定终端，例如台式电脑。
步骤S12：在所述视频图像的播放过程中，通过渲染层的图像抓取单元从所述视频图像中抓取图像存储在数据存储层中。
其中，数据存储层用于存储抓取的图像，例如，数据存储层可由缓存组成，抓取的图像可以暂时存储在缓存中，这样可以快速的存取。
步骤S13：通过所述渲染层的图像获取单元从数据存储层中获取多帧图像。
其中，数据存储层用于存储历史图像，例如，数据存储层可由缓存组成，历史图像存储在缓存中，这样可以快速的存取。
步骤S14：通过所述渲染层的特效单元对所述多帧图像进行分屏处理。
具体的，根据多帧图像的时序关系，在空白图像中对多帧图像进行排布。例如，根据图像帧数对空白图像进行区域划分，然后根据时序关系依次将图像绘制在对应的区域，然后组合成一幅图像。如果获取的图像帧数为9帧，可以将空白图像划分3行和3列共9个方格区域，然后根据时序关系由上到下由左到右依次将图像绘制在对应的方格区域，然后组合成一幅图像。
步骤S15：将分屏处理后的图像输出在终端屏幕上显示。
本实施例通过渲染层的图像抓取单元从视频图像中抓取图像存储在数据存储层中，通过渲染层的图像获取单元从数据存储层中获取多帧图像，通过渲染层的特效单元对多帧图像进行分屏处理，将分屏处理后的图像输出在终端屏幕上显示，这样只需要通过修改渲染层即可实现特效，实现起来比较简单灵活。
在一个可选的实施例中，步骤S13具体包括：
通过所述渲染层的图像获取单元从数据存储层的总容量为k*n的缓存中，获取时间间隔为n的k张图像；其中，k为大于1的正整数，n为正整数。
具体的，若数据存储层缓存的总容量为9*10，则在存储的图像中，根据时 序关系每间隔10s获取一张图像，共获取9张图像。
在一个可选的实施例中，所述方法还包括：
通过脚本层向所述渲染层的图像获取单元发送图像获取指令，以触发所述图像获取单元的操作。
其中，脚本层包含脚本程序，及所述脚本程序运行所需要的脚本文件。通过设置脚本中的逻辑实现对渲染层的控制。例如，通过向渲染层的图像获取单元发送图像获取指令，图像获取单元根据图像获取指令从数据存储层中获取所述视频图像的历史图像。
在一个可选的实施例中，所述方法还包括：
通过脚本层向所述渲染层的特效取单元发送控制指令，以触发所述特效单元的操作。
具体的，通过设置脚本中的逻辑实现对渲染层的控制。例如，通过控制渲染层的特效单元完成一个特效。即向所述渲染层的特效取单元发送控制指令，所述特效单元根据控制指令将所述历史图像与所述当前图像叠加。
在一个可选的实施例中，所述方法还包括：
通过脚本层向所述渲染层的图像抓取单元发送图像抓取指令，以触发所述图像抓取单元的操作。
具体的，通过设置脚本中的逻辑实现对渲染层的控制。例如，通过脚本层向所述渲染层的图像抓取单元发送图像抓取指令，图像抓取单元根据抓取指令抓取图像，并将抓取的图像缓存在存储层中。
进一步的，所述图像抓取指令中包含以下至少一项参数：图像标识、图像坐标、图像宽度、图像高度、所述终端屏幕的分辨率、分屏数量。
其中，图像标识为抓取图像的编号或名称，在每次抓取图像时可以随机生成图像标识。
其中，图像坐标为抓取图像的开始坐标和终点坐标，包括x坐标和y坐标。例如，可以为终端屏幕左上角坐标及右下角坐标。图像坐标具体可以为归一化坐标。当为归一化坐标时，需要根据所述终端屏幕的分辨率计算得到实际坐标，例如，将归一化坐标与所述终端屏幕的分辨率的乘积作为实际坐标。
其中，图像宽度为抓取图像的宽度。
其中，图像高度为抓取图像的高度。
本领域技术人员应能理解，在上述各个实施例的基础上，还可以进行明显变型(例如，对所列举的模式进行叠加)或等同替换。
在上文中，虽然按照上述的顺序描述了图像特效处理方法实施例中的各个步骤，本领域技术人员应清楚，本公开实施例中的步骤并不必然按照上述顺序执行，其也可以倒序、并行、交叉等其他顺序执行，而且，在上述步骤的基础上，本领域技术人员也可以再加入其他步骤，这些明显变型或等同替换的方式也应包含在本公开的保护范围之内，在此不再赘述。
下面为本公开装置实施例，本公开装置实施例可用于执行本公开方法实施例实现的步骤，为了便于说明，仅示出了与本公开实施例相关的部分，具体技术细节未揭示的，请参照本公开方法实施例。
实施例二
为了解决现有技术中图像特效实现比较复杂且不灵活的技术问题，本公开实施例提供一种图像特效处理装置。该装置可以执行上述实施例一所述的图像特效处理方法实施例中的步骤。如图2所示，该装置主要包括：视频获取模块21、图像存储模块22、图像获取模块23、分层处理模块24和图像显示模块25；其中，
视频获取模块21用于获取视频图像；
图像存储模块22用于在所述视频图像的播放过程中，通过渲染层的图像抓取单元从所述视频图像中抓取图像存储在数据存储层中；
图像获取模块23用于通过所述渲染层的图像获取单元从数据存储层中获取多帧图像；
分屏处理模块24用于通过所述渲染层的特效单元对所述多帧图像进行分屏处理；
图像显示模块25用于将分屏处理后的图像输出在终端屏幕上显示。
进一步的，所述图像获取模块23具体用于，通过所述渲染层的图像获取单元从数据存储层的总容量为k*n的缓存中，获取时间间隔为n的k张图像；其中，k为大于1的正整数，n为正整数。
进一步的，所述装置还包括：获取指令发送模块26；其中，
获取指令发送模块26用于通过脚本层向所述渲染层的图像获取单元发送图像获取指令，以触发所述图像获取单元的操作。
进一步的，所述装置还包括：控制指令发送模块27；其中，
控制指令发送模块27用于通过脚本层向所述渲染层的特效取单元发送控制指令，以触发所述特效单元的操作。
进一步的，所述装置还包括：抓取指令发送模块28；其中，
抓取指令发送模块28用于通过脚本层向所述渲染层的图像抓取单元发送图像抓取指令，以触发所述图像抓取单元的操作。
进一步的，所述图像抓取指令中包含以下至少一项参数：图像标识、图像坐标、图像宽度、图像高度、所述终端屏幕的分辨率、分屏数量。
有关图像特效处理装置实施例的工作原理、实现的技术效果等详细说明可以参考前述图像特效处理方法实施例中的相关说明，在此不再赘述。
实施例三
下面参考图3，其示出了适于用来实现本公开实施例的电子设备300的结构示意图。本公开实施例中的终端设备可以包括但不限于诸如移动电话、笔记本电脑、数字广播接收器、PDA(个人数字助理)、PAD(平板电脑)、PMP(便携式多媒体播放器)、车载终端(例如车载导航终端)等等的移动终端以及诸如数字TV、台式计算机等等的固定终端。图3示出的电子设备仅仅是一个示例，不应对本公开实施例的功能和使用范围带来任何限制。
如图3所示，电子设备300可以包括处理装置(例如中央处理器、图形处理器等)301，其可以根据存储在只读存储器(ROM)302中的程序或者从存储装置306加载到随机访问存储器(RAM)303中的程序而执行各种适当的动作和处理。在RAM 303中，还存储有电子设备300操作所需的各种程序和数据。处理装置301、ROM 302以及RAM 303通过总线304彼此相连。输入/输出(I/O)接口305也连接至总线304。
通常，以下装置可以连接至I/O接口305：包括例如触摸屏、触摸板、键盘、鼠标、摄像头、麦克风、加速度计、陀螺仪等的输入装置306；包括例如液晶显示器(LCD)、扬声器、振动器等的输出装置307；包括例如磁带、硬盘等的存储装置306；以及通信装置309。通信装置309可以允许电子设备300与其他设备进行无线或有线通信以交换数据。虽然图3示出了具有各种装置的电子设备300，但是应理解的是，并不要求实施或具备所有示出的装置。可以替代地实施或具备更多或更少的装置。
特别地，根据本公开的实施例，上文参考流程图描述的过程可以被实现为计算机软件程序。例如，本公开的实施例包括一种计算机程序产品，其包括承载在非暂态计算机可读介质上的计算机程序，该计算机程序包含用于执行流程图所示的方法的程序代码。在这样的实施例中，该计算机程序可以通过通信装置309从网络上被下载和安装，或者从存储装置306被安装，或者从ROM 302被安装。在该计算机程序被处理装置301执行时，执行本公开实施例的方法中 限定的上述功能。
需要说明的是，本公开上述的计算机可读介质可以是计算机可读信号介质或者计算机可读存储介质或者是上述两者的任意叠加。计算机可读存储介质例如可以是——但不限于——电、磁、光、电磁、红外线、或半导体的系统、装置或器件，或者任意以上的叠加。计算机可读存储介质的更具体的例子可以包括但不限于：具有一个或多个导线的电连接、便携式计算机磁盘、硬盘、随机访问存储器(RAM)、只读存储器(ROM)、可擦式可编程只读存储器(EPROM或闪存)、光纤、便携式紧凑磁盘只读存储器(CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的叠加。在本公开中，计算机可读存储介质可以是任何包含或存储程序的有形介质，该程序可以被指令执行系统、装置或者器件使用或者与其结合使用。而在本公开中，计算机可读信号介质可以包括在基带中或者作为载波一部分传播的数据信号，其中承载了计算机可读的程序代码。这种传播的数据信号可以采用多种形式，包括但不限于电磁信号、光信号或上述的任意合适的叠加。计算机可读信号介质还可以是计算机可读存储介质以外的任何计算机可读介质，该计算机可读信号介质可以发送、传播或者传输用于由指令执行系统、装置或者器件使用或者与其结合使用的程序。计算机可读介质上包含的程序代码可以用任何适当的介质传输，包括但不限于：电线、光缆、RF(射频)等等，或者上述的任意合适的叠加。
在一些实施方式中，客户端、服务器可以利用诸如HTTP(HyperText Transfer Protocol，超文本传输协议)之类的任何当前已知或未来研发的网络协议进行通信，并且可以与任意形式或介质的数字数据通信(例如，通信网络)互连。通信网络的示例包括局域网(“LAN”)，广域网(“WAN”)，网际网(例如，互联网)以及端对端网络(例如，ad hoc端对端网络)，以及任何当前已知或未来研发的网络。
上述计算机可读介质可以是上述电子设备中所包含的；也可以是单独存在，而未装配入该电子设备中。
上述计算机可读介质承载有一个或者多个程序，当上述一个或者多个程序被该电子设备执行时，使得该电子设备：获取视频图像；在所述视频图像的播放过程中，通过渲染层的图像抓取单元从所述视频图像中抓取图像存储在数据存储层中；通过所述渲染层的图像获取单元从数据存储层中获取多帧图像；通过所述渲染层的特效单元对所述多帧图像进行分屏处理；将分屏处理后的图像输出在终端屏幕上显示。
可以以一种或多种程序设计语言或其叠加来编写用于执行本公开的操作的计算机程序代码，上述程序设计语言包括但不限于面向对象的程序设计语言—诸如Java、Smalltalk、C++，还包括常规的过程式程序设计语言—诸如“C”语言或类似的程序设计语言。程序代码可以完全地在用户计算机上执行、部分地在用户计算机上执行、作为一个独立的软件包执行、部分在用户计算机上部分在远程计算机上执行、或者完全在远程计算机或服务器上执行。在涉及远程计算机的情形中，远程计算机可以通过任意种类的网络——包括局域网(LAN)或广域网(WAN)—连接到用户计算机，或者，可以连接到外部计算机(例如利用因特网服务提供商来通过因特网连接)。
附图中的流程图和框图，图示了按照本公开各种实施例的系统、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上，流程图或框图中的每个方框可以代表一个模块、程序段、或代码的一部分，该模块、程序段、或代码的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。也应当注意，在有些作为替换的实现中，方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如，两个接连地表示的方框实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这依所涉及的功能而定。也要注意的是，框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的叠加，可以用执行规定的功能或操作的专用的基于硬件的系统来实现，或者可以用专用硬件与计算机指令的叠加来实现。
描述于本公开实施例中所涉及到的单元可以通过软件的方式实现，也可以 通过硬件的方式来实现。其中，单元的名称在某种情况下并不构成对该单元本身的限定，例如，第一获取单元还可以被描述为“获取至少两个网际协议地址的单元”。
本文中以上描述的功能可以至少部分地由一个或多个硬件逻辑部件来执行。例如，非限制性地，可以使用的示范类型的硬件逻辑部件包括：现场可编程门阵列(FPGA)、专用集成电路(ASIC)、专用标准产品(ASSP)、片上系统(SOC)、复杂可编程逻辑设备(CPLD)等等。
在本公开的上下文中，机器可读介质可以是有形的介质，其可以包含或存储以供指令执行系统、装置或设备使用或与指令执行系统、装置或设备结合地使用的程序。机器可读介质可以是机器可读信号介质或机器可读储存介质。机器可读介质可以包括但不限于电子的、磁性的、光学的、电磁的、红外的、或半导体系统、装置或设备，或者上述内容的任何合适叠加。机器可读存储介质的更具体示例会包括基于一个或多个线的电气连接、便携式计算机盘、硬盘、随机存取存储器(RAM)、只读存储器(ROM)、可擦除可编程只读存储器(EPROM或快闪存储器)、光纤、便捷式紧凑盘只读存储器(CD-ROM)、光学储存设备、磁储存设备、或上述内容的任何合适叠加。
根据本公开的一个或多个实施例，提供了一种图像特效处理方法，包括：
获取视频图像；
在所述视频图像的播放过程中，通过渲染层的图像抓取单元从所述视频图像中抓取图像存储在数据存储层中；
通过所述渲染层的图像获取单元从数据存储层中获取多帧图像；
通过所述渲染层的特效单元对所述多帧图像进行分屏处理；
将分屏处理后的图像输出在终端屏幕上显示。
进一步的，所述通过所述渲染层的图像获取单元从数据存储层中获取多帧图像，包括：
通过所述渲染层的图像获取单元从数据存储层的总容量为k*n的缓存中，获取时间间隔为n的k张图像；其中，k为大于1的正整数，n为正整数。
进一步的，所述方法还包括：
通过脚本层向所述渲染层的图像获取单元发送图像获取指令，以触发所述图像获取单元的操作。
进一步的，所述方法还包括：
通过脚本层向所述渲染层的特效取单元发送控制指令，以触发所述特效单元的操作。
进一步的，所述方法还包括：
通过脚本层向所述渲染层的图像抓取单元发送图像抓取指令，以触发所述图像抓取单元的操作。
进一步的，所述图像抓取指令中包含以下至少一项参数：图像标识、图像坐标、图像宽度、图像高度、所述终端屏幕的分辨率、分屏数量。
根据本公开的一个或多个实施例，提供了一种图像特效处理装置，包括：
视频获取模块，用于获取视频图像；
图像存储模块，用于在所述视频图像的播放过程中，通过渲染层的图像抓取单元从所述视频图像中抓取图像存储在数据存储层中；
图像获取模块，用于通过所述渲染层的图像获取单元从数据存储层中获取多帧图像；
分屏处理模块，用于通过所述渲染层的特效单元对所述多帧图像进行分屏处理；
图像显示模块，用于将分屏处理后的图像输出在终端屏幕上显示。
进一步的，所述图像获取模块具体用于：通过所述渲染层的图像获取单元从数据存储层的总容量为k*n的缓存中，获取时间间隔为n的k张图像；其中， k为大于1的正整数，n为正整数。
进一步的，所述装置还包括：
获取指令发送模块，用于通过脚本层向所述渲染层的图像获取单元发送图像获取指令，以触发所述图像获取单元的操作。
进一步的，所述装置还包括：
控制指令发送模块，用于通过脚本层向所述渲染层的特效取单元发送控制指令，以触发所述特效单元的操作。
进一步的，所述装置还包括：
抓取指令发送模块，用于通过脚本层向所述渲染层的图像抓取单元发送图像抓取指令，以触发所述图像抓取单元的操作。
进一步的，所述图像抓取指令中包含以下至少一项参数：图像标识、图像坐标、图像宽度、图像高度、所述终端屏幕的分辨率、分屏数量。
根据本公开的一个或多个实施例，提供了一种电子设备，包括：
存储器，用于存储非暂时性计算机可读指令；以及
处理器，用于运行所述计算机可读指令，使得所述处理器执行时实现上述的图像特效处理方法。
根据本公开的一个或多个实施例，提供了一种计算机可读存储介质，用于存储非暂时性计算机可读指令，当所述非暂时性计算机可读指令由计算机执行时，使得所述计算机执行上述的图像特效处理方法。
以上描述仅为本公开的较佳实施例以及对所运用技术原理的说明。本领域技术人员应当理解，本公开中所涉及的公开范围，并不限于上述技术特征的特定叠加而成的技术方案，同时也应涵盖在不脱离上述公开构思的情况下，由上述技术特征或其等同特征进行任意叠加而形成的其它技术方案。例如上述特征与本公开中公开的(但不限于)具有类似功能的技术特征进行互相替换而形成 的技术方案。
此外，虽然采用特定次序描绘了各操作，但是这不应当理解为要求这些操作以所示出的特定次序或以顺序次序执行来执行。在一定环境下，多任务和并行处理可能是有利的。同样地，虽然在上面论述中包含了若干具体实现细节，但是这些不应当被解释为对本公开的范围的限制。在单独的实施例的上下文中描述的某些特征还可以叠加地实现在单个实施例中。相反地，在单个实施例的上下文中描述的各种特征也可以单独地或以任何合适的子叠加的方式实现在多个实施例中。
尽管已经采用特定于结构特征和/或方法逻辑动作的语言描述了本主题，但是应当理解所附权利要求书中所限定的主题未必局限于上面描述的特定特征或动作。相反，上面所描述的特定特征和动作仅仅是实现权利要求书的示例形式。

Claims (9)

  1. 一种图像特效处理方法，其特征在于，包括：
    获取视频图像；
    在所述视频图像的播放过程中，通过渲染层的图像抓取单元从所述视频图像中抓取图像存储在数据存储层中；
    通过所述渲染层的图像获取单元从数据存储层中获取多帧图像；
    通过所述渲染层的特效单元对所述多帧图像进行分屏处理；
    将分屏处理后的图像输出在终端屏幕上显示。
  2. 根据权利要求1所述的方法，其特征在于，所述通过所述渲染层的图像获取单元从数据存储层中获取多帧图像，包括：
    通过所述渲染层的图像获取单元从数据存储层的总容量为k*n的缓存中，获取时间间隔为n的k张图像；其中，k为大于1的正整数，n为正整数。
  3. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    通过脚本层向所述渲染层的图像获取单元发送图像获取指令，以触发所述图像获取单元的操作。
  4. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    通过脚本层向所述渲染层的特效取单元发送控制指令，以触发所述特效单元的操作。
  5. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    通过脚本层向所述渲染层的图像抓取单元发送图像抓取指令，以触发所述图像抓取单元的操作。
  6. 根据权利要求5所述的方法，其特征在于，所述图像抓取指令中包含以下至少一项参数：图像标识、图像坐标、图像宽度、图像高度、所述终端屏幕 的分辨率、分屏数量。
  7. 一种图像特效处理装置，其特征在于，包括：
    视频获取模块，用于获取视频图像；
    图像存储模块，用于在所述视频图像的播放过程中，通过渲染层的图像抓取单元从所述视频图像中抓取图像存储在数据存储层中；
    图像获取模块，用于通过所述渲染层的图像获取单元从数据存储层中获取多帧图像；
    分屏处理模块，用于通过所述渲染层的特效单元对所述多帧图像进行分屏处理；
    图像显示模块，用于将分屏处理后的图像输出在终端屏幕上显示。
  8. 一种电子设备，包括：
    存储器，用于存储非暂时性计算机可读指令；以及
    处理器，用于运行所述计算机可读指令，使得所述处理器执行时实现根据权利要求1-6任一项所述的图像特效处理方法。
  9. 一种计算机可读存储介质，用于存储非暂时性计算机可读指令，当所述非暂时性计算机可读指令由计算机执行时，使得所述计算机执行权利要求1-6任一项所述的图像特效处理方法。
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