INSTRUCTIONS:

Scroll up & down and move your head closer and further away from the web cam to draw a self-portrait. 

​

The Sound of an Effect (p5js version) by Xin Xin, 2017 

*/

​

var f, f1;

var pos = 0.00003;

var capture;

​

function setup() {

 createCanvas(windowWidth, windowHeight);

 capture = createCapture(VIDEO);

 capture.hide();

 imageMode(CENTER);

}

​

function draw() {

 // background(255);

 translate(width / 2, height / 2);

 for (f = 0; f < windowWidth; f += 85) {

  for (f1 = 0; f1 < windowHeight; f1 += 85) {

   rotate(PI / pos);

   image(capture, f + random(1, 10), f1 + random(1, 10), 65, 65, f + random(0.5, 1), f1, [80 + random(1, 3)], [80]);

  }

 }

}

​

function mouseWheel(event) {

 print(event.delta);

 pos += event.delta;

 console.log(pos);

}