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Trailing visual effect generation method, video generation method and electronic equipment

A visual effect and smearing technology, applied in 3D image processing, electrical digital data processing, input/output process of data processing, etc.

Active Publication Date: 2021-04-23
BEIJING ZITIAO NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, there is no method to obtain trailing visual effects with realistic visual effects based on particle systems

Method used

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  • Trailing visual effect generation method, video generation method and electronic equipment
  • Trailing visual effect generation method, video generation method and electronic equipment
  • Trailing visual effect generation method, video generation method and electronic equipment

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Embodiment Construction

[0023] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein; A more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for exemplary purposes only, and are not intended to limit the protection scope of the present disclosure.

[0024] It should be understood that the various steps described in the method implementations of the present disclosure may be executed in different orders, and / or executed in parallel. Additionally, method embodiments may include additional steps and / or omit performing illustrated steps. The scope of the present disclosure is not limited in this regard. ...

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PUM

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Abstract

The invention discloses a particle flow-based trailing visual effect generation method, a video generation method, electronic equipment and a non-instantaneous computer readable storage medium. The particle flow-based trailing visual effect generation method comprises the steps of obtaining an extension track of a particle flow; in a three-dimensional space for generating a trailing visual effect, generating a plurality of particles for forming a particle flow according to the extension track; rendering the plurality of particles to obtain a plurality of particle primitive models; and generating a trailing visual effect based on the plurality of particle primitive models. According to the particle flow-based trailing visual effect generation method, particles can be generated along the extension track of the particle flow to form a trailing visual effect.

Description

technical field [0001] Embodiments of the present disclosure relate to a method for generating a particle flow-based trailing visual effect, a method for generating a video, an electronic device, and a non-transitory computer-readable storage medium. Background technique [0002] A digital trailing visual effect can be achieved using a particle system. Three-dimensional computer graphics technology can render a virtual three-dimensional space in the computer, and three-dimensional objects in the three-dimensional space are described by discrete mathematical expressions (such as triangular surfaces). These discrete three-dimensional objects are called three-dimensional (3D, 3-dimension) models. In three-dimensional space, the final color, texture, light and shadow effects of these three-dimensional models are defined and described through a series of graphics algorithms and rules. These algorithms and packages that define the color in which 3D objects are visually presented...

Claims

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Application Information

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IPC IPC(8): G06T13/20G06T13/80G06T15/00G06T15/04G06F3/0481G06F3/0488
CPCG06T13/20G06T13/80G06T15/005G06T15/04G06F3/0481G06F3/0488
Inventor 郭燚薛晓乐潘嘉荔
Owner BEIJING ZITIAO NETWORK TECH CO LTD