let classifier; 

​

function preload() {

  let url = 'https://teachablemachine.withgoogle.com/models/0kAq6HhA/model.json';

  classifier = ml5.imageClassifier( url );

}

​

function classifyVideo() {

  classifier.classify( video , gotResults );

}

​

function gotResults(error, results) {

  console.log( results );

}

​

function setup() {

  createCanvas(400, 400);

  video = createCapture(VIDEO);

  video.hide();

  frameRate( 1 );

}

​

function draw() {

  background(220);

  image(video, 0, 0);

  classifyVideo();

}