vancouverAverageColourFromRolands21000cameraphonePhotos

GoogleCode.pde

 //Function to get an Array of integers from a Google Spreadsheet
int[] getNumbers() {
  String lines[] = loadStrings("coloursForProcessing3.txt");
  println("there are " + lines.length + " lines");
  int[] returnArray = new int[lines.length];
  for (int i=0; i < lines.length; i++) {
    println("line:"+i+":"+lines[i]);
    returnArray[i] = int(lines[i]);
  };
  return returnArray;
}

myRandomNumbers.pde

// original code by jer thorpe apri 2010
// hacked by roland tanglao september 2010

void setup() {
  //This code happens once, right when our sketch is launched
  size(800,600);
  background(255);
  smooth();

  //Ask for the list of numbers
  int[] numbers = getNumbers();
  noStroke();
  for (int i = 0; i < numbers.length; i++) {
    println("numbers["+i+"]:"+numbers[i]);
    int r, g,b;
    b = numbers[i] % 256;
    g = (numbers[i] >> 8) % 256;
    r = (numbers[i] >> 16) % 256;
    fill(r,g,b);
    ellipse(((i % 200) * 4)+2, i / 200 + (i / 200 * 4)+2, 4,4);
  };
};

void draw() {
  //This code happens once every frame.
};