@marmooo/imagetracer

Simple raster image tracer and vectorizer written in JavaScript.

Usage

import { OctreeQuantization } from "npm:@marmooo/color-reducer";
import { toSVG, toTraceData } from "npm:@marmooo/imagetracer";

const quantizer = OctreeQuantization(uint8, width, height);
quantizer.apply(256);
const { replaceColors } = quantizer;
const indexedImage = quantizer.getIndexedImage();
const svg = toSVG(indexedImage, width, height, replaceColors, options);
const traceData = toTraceData(indexedImage, width, height, replaceColors, options);

Process overview

See process overview and ideas for improvement.

Features

• simplify API from original (imagetracerjs)
• support ESM & Deno
• support multiple quantization algorithms (use @marmooo/color-reducer)
• minify & optimize output SVG
• add benchmarks & improve performance
• add tests & fixed some bugs

Test

deno test --allow-read
deno bench --allow-read
deno run --allow-read src/svg_size.js