mediapipe-nodejs/dist/test.js

A Node.js library for running MediaPipe models that are typically browser-only. This package uses a local Express (web) server and Playwright (headless browser) to bridge the gap between Node.js and MediaPipe's browser-based APIs.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const server_1 = require("./server");
async function main() {
    let headless = true;
    // headless = false
    let mediapipe = await (0, server_1.startMediaPipeClient)({
        port: 8560,
        headless,
    });
    mediapipe.attachImageDirection({
        url_prefix: '/images',
        directory: './res',
    });
    let result = await mediapipe.detectFaceLandmarks({
        image_url: '/images/demo.jpg',
        num_faces: 1,
        crop_region: {
            left: 0.7,
            right: 0.8,
            top: 0.05,
            bottom: 0.18,
        },
        rotation: -45,
        draw_landmarks: true,
        draw_style: '#55ff55',
        draw_size: 2,
        draw_bounding_box: true,
    });
    console.log('number of faces:', result.faceLandmarks.length);
    if (headless) {
        await mediapipe.close();
    }
    if (result.faceLandmarks.length == 0) {
        throw new Error('no face found');
    }
}
main().catch(e => console.error(e));