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Particle rendering method, device, electronic device and storage medium

A particle and particle number technology, applied in the direction of instrumentation, computing, 3D image processing, etc., can solve problems such as easy to freeze, and achieve the effect of solving stuck

Active Publication Date: 2021-06-18
JOYME PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of this, the embodiments of the present invention provide a particle rendering method, device, electronic equipment, and storage medium, which can effectively solve the problem that video playback is prone to freeze during particle rendering

Method used

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  • Particle rendering method, device, electronic device and storage medium
  • Particle rendering method, device, electronic device and storage medium
  • Particle rendering method, device, electronic device and storage medium

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Embodiment Construction

[0038] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0039] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0040] In the first aspect, the embodiment of the present invention provides a particle rendering method, which can dynamically adjust the rendering parameters of the particles according to the actual rendering state, and effectively solves the problem that the particle rendering is prone to freeze during video playback.

[0041] Such as figure 1 As shown, the particle rendering method provided by the embodiment of the present invention includes:

[0042] S11. Detect the actual rendering time required for rendering ...

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Abstract

The embodiment of the present invention discloses a particle rendering method, device, electronic equipment and storage medium, relates to the field of computer technology, and can effectively solve the problem of easy freezing during particle rendering during video playback. The method includes: detecting the actual rendering time required for rendering a unit particle set in the video to be rendered, the unit particle set being a collection of particles with a preset number of particles; comparing the actual rendering time with the unit particle Set the size relationship of the reference rendering time corresponding to the set; adjust the number of rendering particles corresponding to each video frame in the current frame and subsequent frames of the video to be rendered and / or the survival time of each particle according to the comparison result. The invention can be used in particle rendering of video playback.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a particle rendering method, device, electronic equipment and storage medium. Background technique [0002] Particle systems are often used in entertainment apps on mobile terminals to render gorgeous effects to users, or render them into video files through encoding. However, based on the computing and display capabilities of the current mobile phone CPU, display system and other software and hardware, when computing and rendering a large number of particle systems, it often causes video playback and particle rendering to freeze. [0003] When the existing mobile terminal App renders the particle system, it is possible to avoid the rendering freeze problem by setting the safe value of the maximum particle rendering number of the particle system in the application in advance, but this solution still has the following disadvantages: [0004] (1) Different mobile termina...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T15/00
CPCG06T15/005G06T2210/56
Inventor 刘伟刘倍余
Owner JOYME PTE LTD