var capture;

​

// function preload() {

//   // img = loadImage("azurite.jpg");

// }

​

function setup() {

  var c = createCanvas(600, 500);

  capture = createCapture(VIDEO);

  capture.size(600,500);

  // img.loadPixels();

}

​

function draw() {

    capture.loadPixels();

​

var change = map(mouseX, 0, width, 0, 255);

  //405

  //517

  // var change = 405;

  print(mouseX);

change = Math.abs(change/5);

change = Math.floor(change);

​

for (i = 0; i < capture.pixels.length; i++) {

  if (random(capture.pixels[i]) <= 20) {

    capture.pixels[i+1] = capture.pixels[i-change];

    // noprotect

  }

}

​

capture.updatePixels();

image(capture, 0, 0, 600, 500);

}