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Keyframes is a cross-platform animation library and playback engine designed to render Adobe After Effects shape animations as high-quality vector graphics on mobile devices. It functions as a vector animation player that executes complex path and shape animations using a JSON-based data format, removing the need for rasterized video files.
The main features of facebookarchive/keyframes are: After Effects Renderers, Animation Schemas, Vector Animation Libraries, Vector Graphics Renderers, Vector Rasterizers, Vector Animations, Timeline State Managers, Cross-Platform Animation Players.
Projects with overlapping indexed features include: airbnb/lottie — Lottie is a JSON vector animation engine and cross-platform player that renders resolution-independent motion… tencent/libpag — The official rendering library for PAG (Portable Animated Graphics) files that renders After Effects animations… airbnb/lottie-android — Lottie-android is a native vector animation engine and library for Android that parses JSON specification files into… airbnb/lottie-ios — lottie-ios is a vector graphics engine and animation framework for iOS that renders animations exported from After… airbnb/lottie-react-native — lottie-react-native is a React Native animation library and cross-platform vector animation engine used to render… bodymovin/bodymovin — Bodymovin is a motion graphics pipeline tool and plugin that exports After Effects animations into JSON files for…
Lottie is a JSON vector animation engine and cross-platform player that renders resolution-independent motion graphics. It functions as a runtime renderer that translates Adobe After Effects compositions into real-time animations using a JSON-based intermediate representation. The project distinguishes itself by enabling dynamic control over vector assets at runtime. It allows for the programmatic modification of animation properties, colors, and playback states through hierarchical key-paths and dynamic theming. This allows animations to respond to real-time application state changes and use
lottie-ios is a vector graphics engine and animation framework for iOS that renders animations exported from After Effects as native visual elements. It functions as a renderer that converts animation data into high-fidelity native shapes to maintain small file sizes on mobile devices. The framework provides tools for managing playback, looping, and real-time property updates. It allows for the modification of colors, positions, and keyframe properties of active animations to respond to application state changes. The system parses JSON-based animation data and maps keyframes to native layers
Lottie-android is a native vector animation engine and library for Android that parses JSON specification files into high-fidelity animations. It functions as a JSON animation parser and renderer, translating After Effects exported data into native draw calls to maintain design fidelity on mobile devices. The library supports dynamic user interface control by allowing the modification of animation properties, such as colors, text, and shape attributes, during runtime playback. It also integrates with system-level accessibility settings to adjust playback and visibility in accordance with redu
The official rendering library for PAG (Portable Animated Graphics) files that renders After Effects animations natively across multiple platforms.