/// Danny Rozin ITP 2012


// The next line is needed if running in JavaScript Mode with Processing.js
/* @pjs preload="http://www.usd314.k12.ks.us/5and6/five/Rachel/BW-kitten.jpg"; */ 

PImage ourImage;

void setup(){
  size(640,480);
  ourImage= loadImage("http://www.usd314.k12.ks.us/5and6/five/Rachel/BW-kitten.jpg");  
  ourImage.resize(width, height);
}

void draw(){
  ourImage.loadPixels();
  loadPixels();
  for (int x=0;x< ourImage.width; x++) {
    for (int y=0;y< ourImage.height; y++) {
      int thisPixel= (x+ y*ourImage.width);
      color ColorFromImage= ourImage.pixels[thisPixel];
      float pixelR= red(ColorFromImage);
      float pixelG= green(ColorFromImage);
      float pixelB= blue(ColorFromImage);
      pixelR+=mouseX;
      pixelG+=mouseX;
      pixelB+=mouseX; 
      color newColor= color(pixelR,pixelG,pixelB);
      pixels[thisPixel]= newColor;
    }
  }
  updatePixels();
}