import processing.video.*;

Capture Scamera;
Pixie[] pix;
int skip = 5;

void setup()
{
  size(320, 240, P3D);
  framerate(20);
  noStroke();
  String s = "Creative WebCam Live!-WDM";
  Scamera = new Capture(this, s, width, height, 30);
  pix = new Pixie[width*height];
  for(int i = 0; i < width; i++)
  {
  for(int j = 0; j < height; j++)
  {
    pix[j*width+i] = new Pixie(i,j,15,56,2); // set 2 to 1 if you want elipses, and 15 and 56 are minSize and maxSize..
  }
  }
}

void captureEvent(Capture Scamera)
{
 Scamera.read();
}

void draw()
{
 //background(100); // for lots of gray area, activate this
 for(int i = 0; i < width; i+=skip)
 {
  for(int j = 0; j < height; j+=skip)
  {
   pix[j*width+i].render();
  }
 }
} 

void mousePressed()
{
  saveFrame();
}

class Pixie
{

  int x, y, w, h, mode, minS, maxS;
  color c;
  Pixie(int x, int y, int minS, int maxS, int mode)
  {
    this.x = x;
    this.y = y;
    this.minS = minS;
    this.maxS = maxS;
    this.w = this.h = (int)random(minS, maxS);
    this.mode = mode;
    c = getPixel(x,y);
  }
  
  void render()
  {
    c = getPixel(x,y);
    if(mode == 1){
    fill(c);
    ellipseMode(CENTER);
    ellipse(x,y,w,h);
    noFill();
    }else if(mode == 2){
    stroke(c);
    bezier(x,y,x+random(-w,w),y+random(-h,h),x+random(-w,w),y+random(-h,h),x+random(-w,w),y+random(-h,h));
    noStroke();
    }

  }
  
  color getPixel(int x, int y){
    w = h = (int)random(minS,maxS);
    return Scamera.pixels[y*width+x];
  }
}