let posX;

let posY;

let posX1;

let posY1;

let posX2;

let posY2;

​

function preload() {

  img = loadImage(

    "https://th.bing.com/th/id/OIG.aNqD2DLYf_snrEaj01eu?pid=ImgGn"

  );

}

​

function setup() {

  frameRate(60);

  img.resize(500, 500);

  posX = 250;

  posY = 250;

  posX1 = 250;

  posY1 = 250;

  posX2 = 250;

  posY2 = 250;

​

  myCanvas = createCanvas(img.width, img.height);

  for (let col = 0; col < img.width; col += 1) {

    for (let row = 0; row < img.height; row += 1) {

      let colour = img.get(col, row);

​

      stroke(color(colour));

      point(col, row);

    }

  }

  fill(255);

  rect(0, 0, width);

}

​

function draw() {

  noFill();

  beginShape();

  strokeWeight(random(3));

  stroke(img.get(posX, posY));

  curveVertex(posX, posY);

  curveVertex(posX, posY);

  curveVertex(posX1, posY1);

  curveVertex(posX2, posY2);

  endShape();

​

  posX += random(-2, 2);

  posY += random(-2, 2);

  posX1 += random(-2, -2);

  posY1 += random(-2, 2);

  posX2 += random(-2, 2);

  posY2 += random(-2, 2);

}

​