let faceMesh;

let faces = [];

​

function preload() {

  faceMesh = ml5.faceMesh({ maxFaces: 1, flipped: true });

}

​

function gotFaces(results) {

  // console.log(results);

  faces = results;

}

​

function setup() {

  createCanvas(640, 480);

  video = createCapture(VIDEO, { flipped: true });

  video.hide();

​

  faceMesh.detectStart(video, gotFaces);

​

  console.log(ml5.version);

}

​

function mousePressed() {

  console.log(faces);

}

​

function draw() {

  background(220);

  image(video, 0, 0);

​

  if (faces.length > 0) {

    let lips = faces[0].lips;

    strokeWeight(4);

    noFill();

    stroke(255, 100, 255);

    rect(lips.x, lips.y, lips.width, lips.height);

    for (let lipPoint of lips.keypoints) {

      strokeWeight(2);

      stroke(0, 255, 0);

      point(lipPoint.x, lipPoint.y);

    }

  }

}

​