import processing.video.*;
Capture video;

void setup() {
  size (640, 480, P3D);
 imageMode(CENTER);
smooth();
  video = new Capture(this, 640, 480);
  video.start();
  frameRate(30);
}

void draw() {
  int angle = mouseX+1;
  background (255);
  video.read();
  translate (width/2, height/2);
  for (int i=0;i<mouseX;i++) {
    scale(0.9);
    rotate(radians(360.0/mouseX));
    image(video, 0, 0);
  }
}