let poseNet;

let noseX = 0;

let noseY = 0;

let leftEyeX = 0;

let leftEyeY = 0;

let rightEyeX = 0;

let rightEyeY = 0;

​

function setup() {

  createCanvas(640, 480);

  video = createCapture(VIDEO);

  video.hide();

  poseNet = ml5.poseNet(video, modelReady);

  poseNet.on('pose',gotPoses);

}

​

function gotPoses(poses){

  //console.log(poses);

  if(poses.length > 0){

    noseX = poses[0].pose.nose.x;

    noseY = poses[0].pose.nose.y;

    leftEyeX = poses[0].pose.leftEye.x;

    leftEyeY = poses[0].pose.leftEye.y;

    rightEyeX = poses[0].pose.rightEye.x;

    rightEyeY = poses[0].pose.rightEye.y;

  }

}

​

function modelReady(){

  console.log('model ready');

}

​

function draw() {

  image(video,0,0);

  fill(255,0,0);

  ellipse(noseX,noseY,10);

  ellipse(leftEyeX,leftEyeY,10);

  ellipse(rightEyeX,rightEyeY,10);

}