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Image special effect processing method and device, electronic equipment and computer readable storage medium

A special effect processing and computer technology, which is applied in the field of computer readable storage media and can solve the problems of complex and inflexible image special effects implementation.

Pending Publication Date: 2021-02-09
BEIJING BYTEDANCE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem solved by the present disclosure is to provide a method for processing image special effects to at least partly solve the technical problem of complex and inflexible image special effects in the prior art

Method used

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  • Image special effect processing method and device, electronic equipment and computer readable storage medium
  • Image special effect processing method and device, electronic equipment and computer readable storage medium
  • Image special effect processing method and device, electronic equipment and computer readable storage medium

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Experimental program
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Embodiment 1

[0038] In order to solve the technical problem of complex and inflexible implementation of image special effects in the prior art, an embodiment of the present disclosure provides a method for processing image special effects. Such as figure 1 As shown, the image special effect processing method mainly includes the following steps S11 to S15.

[0039] Step S11: Acquiring video images.

[0040] Specifically, the video image may be a video stream input in real time, for example, a live video in a short video application, or may be a video image pre-stored in the terminal. Wherein, the terminal may be a mobile terminal, such as a smart phone or a tablet computer, or may be a fixed terminal, such as a desktop computer.

[0041] Step S12: Determine the current image according to the current playing progress of the video image.

[0042] Wherein, the current image is an image played at the current moment.

[0043] Wherein, the current moment can be customized by the user.

[004...

Embodiment 2

[0073] In order to solve the technical problem of complex and inflexible implementation of image special effects in the prior art, an embodiment of the present disclosure provides an image special effect processing device. The device can execute the steps in the embodiment of the image special effect processing method described in the first embodiment above. Such as figure 2 As shown, the device mainly includes: a video acquisition module 21, a current image determination module 22, a historical image acquisition module 23, an image superposition module 24 and an image display module 25; wherein,

[0074] Video acquisition module 21 is used to acquire video images;

[0075] The current image determination module 22 is used to determine the current image according to the current playback progress of the video image;

[0076] The last frame image acquisition module is used to acquire the last frame image of the current image from the data storage layer through the image acqui...

Embodiment 3

[0090] Refer below image 3 , which shows a schematic structural diagram of an electronic device 300 suitable for implementing the embodiments of the present disclosure. The terminal equipment in the embodiment of the present disclosure may include but not limited to such as mobile phone, notebook computer, digital broadcast receiver, PDA (personal digital assistant), PAD (tablet computer), PMP (portable multimedia player), vehicle terminal (such as mobile terminals such as car navigation terminals) and fixed terminals such as digital TVs, desktop computers and the like. image 3 The illustrated electronic device is only an example, and should not impose any limitation on the functions and scope of use of the embodiments of the present disclosure.

[0091] Such as image 3 As shown, the electronic device 300 can include a processing device (such as a central processing unit, a graphics processing unit, etc.) ) 303 to perform various appropriate actions and processing. In t...

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PUM

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Abstract

The invention discloses an image special effect processing method and device, electronic equipment and a computer readable storage medium. The method comprises the following steps: acquiring a video image; determining a current image according to the current playing progress of the video image; acquiring a previous frame of image of the current image from a data storage layer through an image acquisition unit of a rendering layer; performing transparency superposition processing on the previous frame of image and the current image through a special effect unit of the rendering layer; and outputting the superposed image to a terminal screen to be displayed. According to the embodiment of the invention, a previous frame of image of a current image is acquired from a data storage layer through an image acquisition unit of a rendering layer; transparency superposition processing is performed on the previous frame of image and the current image through a special effect unit of the renderinglayer; and the superimposed image is output and displayed on the terminal screen, so that the special effect can be realized only by modifying the rendering layer, and the realization is relatively simple and flexible.

Description

technical field [0001] 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. Background technique [0002] With the development of smart terminal technology, the functions of the smart terminal are becoming more and more diversified. For example, a user can use a camera in the terminal to take images (for example, photos or videos), which has become a new mode of entertainment for people. However, simply taking images can no longer meet the needs of users. Then how to process the captured images with special effects to obtain more interesting and interesting images has become the focus of people's attention. [0003] In the prior art, images with special effects are usually obtained by post-production of captured images. However, this method is not real-time, and cannot perform special effect processing on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/262H04N21/431H04N21/443H04N21/472
CPCH04N5/262H04N21/4312H04N21/443H04N21/47205H04N21/431H04N21/472H04N5/272H04N5/2621
Inventor 倪光耀王沈韬杨辉
Owner BEIJING BYTEDANCE NETWORK TECH CO LTD