mohdsanadzakirizvi/draw.js

## draw.js
function draw() {
  image(video, 0, 0, width, height);

  // We can call both functions to draw all keypoints and the skeletons
  drawKeypoints();
  drawSkeleton();
}

## draw_keypoints.js
// A function to draw ellipses over the detected keypoints
function drawKeypoints()  {
  // Loop through all the poses detected
  for (let i = 0; i < poses.length; i++) {
    // For each pose detected, loop through all the keypoints
    let pose = poses[i].pose;
    for (let j = 0; j < pose.keypoints.length; j++) {
      // A keypoint is an object describing a body part (like rightArm or leftShoulder)
      let keypoint = pose.keypoints[j];
      // Only draw an ellipse is the pose probability is bigger than 0.2
      if (keypoint.score > 0.2) {
        fill(255, 0, 0);
        noStroke();
        ellipse(keypoint.position.x, keypoint.position.y, 10, 10);
      }
    }
  }
}

## draw_skeleton.js
// A function to draw the skeletons
function drawSkeleton() {
  // Loop through all the skeletons detected
  for (let i = 0; i < poses.length; i++) {
    let skeleton = poses[i].skeleton;
    // For every skeleton, loop through all body connections
    for (let j = 0; j < skeleton.length; j++) {
      let partA = skeleton[j][0];
      let partB = skeleton[j][1];
      stroke(255, 0, 0);
      line(partA.position.x, partA.position.y, partB.position.x, partB.position.y);
    }
  }
}

## index.html
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <!-- load p5.js -->
  <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.7.3/p5.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.7.3/addons/p5.dom.min.js"></script>
  <!-- load ml5.js -->
  <script src="https://unpkg.com/ml5@0.2.3/dist/ml5.min.js" type="text/javascript"></script>
  <!-- keep the video in center of browser -->
  <style type="text/css">
    body{
      text-align: center;
    }
  </style>
</head>
<body>
  <h1>PoseNet demo with Ml5.js</h1>
  <p id="status">Loading Model...</p>
  <div id="videoContainer"></div>
  <!-- load the posenet.js file -->
  <script src="posenet.js"></script>
</body>
</html>

## load_posenet.js
let video;
let poseNet;
let poses = [];

function setup() {
  const canvas = createCanvas(640, 480);
  canvas.parent('videoContainer');

  // Video capture
  video = createCapture(VIDEO);
  video.size(width, height);

  // Create a new poseNet method with a single detection
  poseNet = ml5.poseNet(video, modelReady);
  // This sets up an event that fills the global variable "poses"
  // with an array every time new poses are detected
  poseNet.on('pose', function(results) {
    poses = results;
  });

  function modelReady(){
  select('#status').html('model Loaded')
}

## posenet.js
let video;
let poseNet;
let poses = [];

function setup() {
  const canvas = createCanvas(640, 480);
  canvas.parent('videoContainer');

  // Video capture
  video = createCapture(VIDEO);
  video.size(width, height);

  // Create a new poseNet method with a single detection
  poseNet = ml5.poseNet(video, modelReady);
  // This sets up an event that fills the global variable "poses"
  // with an array every time new poses are detected
  poseNet.on('pose', function(results) {
    poses = results;
  });

  // Hide the video element, and just show the canvas
  video.hide();
}

function draw() {
  image(video, 0, 0, width, height);

  // We can call both functions to draw all keypoints and the skeletons
  drawKeypoints();
  drawSkeleton();
}

function modelReady(){
  select('#status').html('model Loaded')
}

// A function to draw ellipses over the detected keypoints
function drawKeypoints()  {
  // Loop through all the poses detected
  for (let i = 0; i < poses.length; i++) {
    // For each pose detected, loop through all the keypoints
    let pose = poses[i].pose;
    for (let j = 0; j < pose.keypoints.length; j++) {
      // A keypoint is an object describing a body part (like rightArm or leftShoulder)
      let keypoint = pose.keypoints[j];
      // Only draw an ellipse is the pose probability is bigger than 0.2
      if (keypoint.score > 0.2) {
        fill(255, 0, 0);
        noStroke();
        ellipse(keypoint.position.x, keypoint.position.y, 10, 10);
      }
    }
  }
}

// A function to draw the skeletons
function drawSkeleton() {
  // Loop through all the skeletons detected
  for (let i = 0; i < poses.length; i++) {
    let skeleton = poses[i].skeleton;
    // For every skeleton, loop through all body connections
    for (let j = 0; j < skeleton.length; j++) {
      let partA = skeleton[j][0];
      let partB = skeleton[j][1];
      stroke(255, 0, 0);
      line(partA.position.x, partA.position.y, partB.position.x, partB.position.y);
    }
  }
}
	function draw() {
	image(video, 0, 0, width, height);

	// We can call both functions to draw all keypoints and the skeletons
	drawKeypoints();
	drawSkeleton();
	}
	// A function to draw ellipses over the detected keypoints
	function drawKeypoints() {
	// Loop through all the poses detected
	for (let i = 0; i < poses.length; i++) {
	// For each pose detected, loop through all the keypoints
	let pose = poses[i].pose;
	for (let j = 0; j < pose.keypoints.length; j++) {
	// A keypoint is an object describing a body part (like rightArm or leftShoulder)
	let keypoint = pose.keypoints[j];
	// Only draw an ellipse is the pose probability is bigger than 0.2
	if (keypoint.score > 0.2) {
	fill(255, 0, 0);
	noStroke();
	ellipse(keypoint.position.x, keypoint.position.y, 10, 10);
	}
	}
	}
	}
	// A function to draw the skeletons
	function drawSkeleton() {
	// Loop through all the skeletons detected
	for (let i = 0; i < poses.length; i++) {
	let skeleton = poses[i].skeleton;
	// For every skeleton, loop through all body connections
	for (let j = 0; j < skeleton.length; j++) {
	let partA = skeleton[j][0];
	let partB = skeleton[j][1];
	stroke(255, 0, 0);
	line(partA.position.x, partA.position.y, partB.position.x, partB.position.y);
	}
	}
	}
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<meta http-equiv="X-UA-Compatible" content="ie=edge">
	<!-- load p5.js -->
	<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.7.3/p5.min.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.7.3/addons/p5.dom.min.js"></script>
	<!-- load ml5.js -->
	<script src="https://unpkg.com/ml5@0.2.3/dist/ml5.min.js" type="text/javascript"></script>
	<!-- keep the video in center of browser -->
	<style type="text/css">
	body{
	text-align: center;
	}
	</style>
	</head>
	<body>
	<h1>PoseNet demo with Ml5.js</h1>
	<p id="status">Loading Model...</p>
	<div id="videoContainer"></div>
	<!-- load the posenet.js file -->
	<script src="posenet.js"></script>
	</body>
	</html>
	let video;
	let poseNet;
	let poses = [];

	function setup() {
	const canvas = createCanvas(640, 480);
	canvas.parent('videoContainer');

	// Video capture
	video = createCapture(VIDEO);
	video.size(width, height);

	// Create a new poseNet method with a single detection
	poseNet = ml5.poseNet(video, modelReady);
	// This sets up an event that fills the global variable "poses"
	// with an array every time new poses are detected
	poseNet.on('pose', function(results) {
	poses = results;
	});

	function modelReady(){
	select('#status').html('model Loaded')
	}