Animation rendering method and device, electronic equipment and medium

An animation and position attribute technology, applied in the field of information processing, can solve the problems of large library volume, high memory usage, hardware heating, etc., and achieve the effect of simple analysis and reduced memory consumption

Pending Publication Date: 2022-07-12
BEIJING SANKUAI ONLINE TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0003] In related technologies, the Lottie animation library is generally used to parse the JSON file, and then the animation is played based on the parsed result. However, when the Lottie animation library is used to animate the JSON file, the Lottie animation library has a large library volume and occupies The memory is high, and it is prone to the problem of hardware heating during rendering

Method used

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  • Animation rendering method and device, electronic equipment and medium
  • Animation rendering method and device, electronic equipment and medium
  • Animation rendering method and device, electronic equipment and medium

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Embodiment Construction

[0052] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of this application.

[0053] It should be noted that the terms "first", "second" and the like in the description and claims of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used may be interchanged under appropriate circumstances so that the embodiments of the disclosure described herein can be practiced in sequences other than ...

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Abstract

The embodiment of the invention provides an animation rendering method and device, electronic equipment and a medium, and aims to reduce the volume of a package required for rendering an animation, the method comprises the following steps: obtaining animation data in a JSON format of an object numbered musical notation, the animation data comprising layer data and resource data; the layer data comprises animation transformation data obtained by transforming the used picture on a layer; based on a hierarchical relationship among a plurality of layers indicated by the layer data, converting the layer data into a layer tree of a tree structure, and analyzing animation transformation data of each layer in the layer tree into frame sequence data; the frame sequence data comprises attribute data corresponding to each frame from a start key frame to an end key frame on the layer; based on the picture used by each layer, integrating data of each picture in the resource data to a corresponding node in the layer tree to obtain a general analysis tree of the animation data; and calling an animation rendering component realized in the application, and rendering the general parse tree into an animation.

Description

technical field [0001] The present application relates to the technical field of information processing, and in particular, to an animation rendering method, apparatus, electronic device and medium. Background technique [0002] At present, the animation will be rendered on the client's page. The specific process is: the animation designer uses AE (Adobe AfterEffects, nonlinear special effects production software) to make the animation, and then uses Bodymovin to export the corresponding Json file, and the front end uses the animation library to parse the JSON. (JavaScript Object Notation, JS Object Notation) file rendering, you can achieve animation effects. [0003] In the related art, the Lottie animation library is generally used to parse the JSON file, and then the animation is played based on the parsed result. However, when the Lottie animation library is used to animate the JSON file, the Lottie animation library has a large library volume and takes up The memory is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T15/00G06T13/00
CPCG06T15/005G06T13/00
Inventor 惠嘉伟
Owner BEIJING SANKUAI ONLINE TECH CO LTD
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