phash-node

🦀 Node module for perceptual hashing images, written in Rust.

Installation

pnpm i @delnegend/phash-node

Usage

import { phash } from '@delnegend/phash-node';

fetch('https://picsum.photos/200')
	.then(res => res.arrayBuffer())
	.then(buffer => Buffer.from(buffer))
	.then(imageBuffer => phash(imageBuffer))
	.then(hash => console.log(hash));

Development

Use vscode and open in devcontainer.

Scripts

• npm run build: Builds the Node addon (index.node) from source, generating a release build with cargo --release.
• npm run debug: Similar to npm run build but generates a debug build with cargo.
• npm run cross: Similar to npm run build but uses cross-rs to cross-compile for another platform.

License

MIT