createCanvas(400, 400);

}

​

function draw() {

  background(220);

}

​

å√function drawKeyPoints(result) {

​

  //set vars for each selected key point

  pinkyTip = result[0].pinky_finger_tip 

  fill(0, 255, 0);

  noStroke();

​

  //draw a circle at pinkyTip's x&y coords!

  circle(pinkyTip.x, pinkyTip.y, 10);

​

}

function drawKeyPoints(result) {

​

  //set vars for each selected key point

  thumbTip = result[0].thumb_tip 

  indexTip = result[0].index_finger_tip 

  ringTip = result[0].ring_finger_tip 

  fill(0, 255, 0);

  noStroke();

​

  //draw a circle at thumbTip's x&y coords!

  circle(thumbTip.x, thumbTip.y, 10);

​

  //draw a circle at indexTip's x&y coords!

  circle(indexTip.x, indexTip.y, 10);

​

  //draw a circle at ringTip's x&y coords!

  circle(ringTip.x, ringTip.y, 10);

​

}

​

​

function drawKeyPoints(result) {

​

  //set vars for each selected key point

  fill(0, 255, 0);

  noStroke();

​

}