function preload() {

  dali = loadImage('IMG_7432.jpeg');

}

​

function setup() {

  createCanvas(400, 300);

 // colorMode(HSB, 360, 100, 100, 100)

  pixelDensity(1)

​

}

​

function draw() {

  background(220);

  image(dali, 0,0, 400,300)

  noStroke()

  loadPixels()

  let c = get(mouseX, mouseY)

​

  fill(red(c), 0, 0)

  circle(width/4, height/2, 30)

    fill(0, green(c), 0)

  circle(width/2, height/2, 30)

    fill(0, 0, blue(c))

  circle(width*3/4, height/2, 30)

}