Summer Emojis (live)

var img;

var emoji_brightest, emoji_bright,emoji_mid, emoji_dark, emoji_darkest;

​

function preload() {

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

  emoji_brightest = loadImage("Shell.png");

  emoji_bright = loadImage("Shirt.png");

  emoji_mid = loadImage("Sun.png");

  emoji_dark = loadImage("Woman_Surfing.png");

  emoji_darkest = loadImage("Sunglasses.png");

}

​

function setup() { 

  createCanvas(1280,720);

  img = createCapture(VIDEO);

  img.size(1280,720);

  img.hide();

  //noLoop();

}

​

function draw() {

  //image(img, 0, 0);

  background(40);

  img.loadPixels();

  for (var y=0; y<img.height; y+=20)

  {

    for (var x=0; x<img.width; x+=20)

    {

      //var pix = red(img.get(x, y));

      // Fast but complicated

      var pix = img.pixels[(y*img.width+x)*4];

      if (pix <= 51)

        image(emoji_darkest, x, y, 20, 20);

      else if (pix > 50 && pix < 102)

        image(emoji_dark, x, y, 20, 20);

      else if (pix > 101 && pix < 153)

        image(emoji_mid, x, y, 20, 20);

      else if (pix > 152 && pix < 204)

        image(emoji_bright, x, y, 20, 20);

        else if (pix >203 && pix <= 255)

      {

        image(emoji_brightest, x, y, 20,20);

      }

    }

  }

}