/**
an abrstract art generator 
<a href="http://www.local-guru.net/blog/">Guru</a>
*/

void setup() {
  size(600,600);
  noLoop();
  smooth();
}

void draw() {
   background(255);
   fill(0);
   for( int i = 0; i < 10; i++ ) {
     int r = int(random(width/10) + width/30);
     ellipse( random( width - 2*r  ) +r, random( height -2*r ) + r, r, r); 
   }
   
   for( int i = 0; i < 10; i++ ) {
     line( random( width ) , random( height ), random( width ), random( height ));
   }
  PImage buffer = createImage( width, height, RGB );
  buffer.loadPixels();
  loadPixels();
  for( int j =0; j < pixels.length; j++) {
    buffer.pixels[j] = pixels[j];
  }
  buffer.updatePixels();
  
  filter(BLUR,4);
  blend( buffer, 0, 0, width, height,0,0,width, height, DARKEST);
}


void mousePressed() {
  redraw();
}