let aKey = 2;

​

function preload() {

  loadImage('nicaragua1.png', setImage);

}

​

function setup() {

  createCanvas(800, 800);

  noStroke();

  background(255);

  frameRate(30);

}

​

function draw() {

  let x = random(width);

  let y = random(height);

  let pix = img.get(x, y);

  fill(pix);

  rect(x, y, x / aKey, y / aKey);

}

​

function keyPressed() {

  if (keyCode == DELETE || keyCode == BACKSPACE) background(255);

  if (key == 's' || key == 'S') saveCanvas();

  if (key == '1') aKey = 10;

  if (key == '2') aKey = 8;

  if (key == '3') aKey = 6;

  if (key == '4') aKey = 4;

  if (key == '5') aKey = 2;

  if (keyCode == LEFT_ARROW) loadImage('nicaragua1.png', setImage);

  if (keyCode == RIGHT_ARROW) loadImage('nicaragua2.png', setImage);

}

​

function setImage(loadedImageFile) {

  img = loadedImageFile;

}