npm i @imagescript/codecs
import { png } from '@imagescript/codecs';
const rgba = new Uint32Array(256 * 256);
const image = png.encode(rgba, { width: 256, height: 256 });| node@10 | node@12 | node@14 | node@16 | |
|---|---|---|---|---|
| wasm32 | ✕ | ✕ | ✕ | ✕ |
| macos x64 | ✓ | ✓ | ✓ | ✓ |
| macos arm64 | ✓ | ✓ | ✓ | ✓ |
| windows x64 | ✓ | ✓ | ✓ | ✓ |
| linux x64 gnu | ✓ | ✓ | ✓ | ✓ |
| linux arm64 gnu | ✓ | ✓ | ✓ | ✓ |
you can force usage of wasm by setting CODECS_FORCE_WASM env variable
for deno and browsers use @imagescript/codecs/wasm/bundle/browser.js cdn
image used for benchmarks: new framebuffer(width, height).fill((x, y) => x * y)
