​

function preload()

{

photo=loadImage('/untitled.png');  

txt= createImage(400,400);

  txt.loadPixels();

  photo.loadPixels();

  loadStrings('untitled.txt', ldstr);

​

  //img.resize (400,400);

}

var count=0;

function setup() {

  createCanvas(400, 400);

  photo.resize(400,400);

  photo.loadPixels();

for(var i=1; i<photo.pixels.length; i++)

{

if(abs(photo.pixels[i]-txt.pixels[i])>thresh)

{

  count++; 

  //else

  photo.pixels[i]=0; 

  }

  else

  {

  //photo.pixels[i]=255;

  }

}

    photo.updatePixels();

  console.log("DIFF: " + count);

  //image(txt,0,0);

  image(photo, 0,0);

  //save(photo, 'neat.jpeg');

}

​

function draw() {

  //background(220);

}

function ldstr(instr)

{

for(var i=1; i<txt.pixels.length; i+=4)

{

txt.pixels[i]=instr[i];

txt.pixels[i+1]=instr[i+1];

txt.pixels[i+2]=instr[i+2];

txt.pixels[i+3]=instr[i+3];

​

​

}

txt.updatePixels();

console.log("Image Loaded From Text File");

​

}