@kawarp/core
Advanced tools
Fluid animated background renderer using WebGL, Kawase blur, and domain warping
Fluid animated background renderer using WebGL, Kawase blur, and domain warping. Creates effects similar to Apple Music's album art visualization.
npm install @kawarp/core
import { Kawarp } from '@kawarp/core';
const canvas = document.querySelector('canvas');
const kawarp = new Kawarp(canvas);
await kawarp.loadImage('path/to/image.jpg');
kawarp.start();
| Option | Type | Default | Description |
|---|---|---|---|
warpIntensity | number | 1.0 | Warp effect strength (0-1) |
blurPasses | number | 8 | Kawase blur passes (1-40) |
animationSpeed | number | 1.0 | Animation speed multiplier |
transitionDuration | number | 1000 | Crossfade duration in ms |
saturation | number | 1.5 | Color saturation multiplier |
loadImage(url) - Load image from URLloadBlob(blob) - Load from Blob or FileloadGradient(colors, angle?) - Load gradient as sourcestart() - Start animationstop() - Stop animationresize() - Update canvas dimensionsdispose() - Clean up WebGL resourcesAGPL-3.0
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Fluid animated background renderer using WebGL, Kawase blur, and domain warping
The npm package @kawarp/core receives a total of 10 weekly downloads. As such, @kawarp/core popularity was classified as not popular.
We found that @kawarp/core demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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