/** Show video using requested capture parameters
 * @author Mithat Konar
 */

import processing.video.*;

Capture cam;
final int CAM_WIDTH = 320;
final int CAM_HEIGHT = 240;
final int FPS = 15;

void setup() {
  size(CAM_WIDTH, CAM_HEIGHT);

  if (Capture.list().length == 0) {
    println("There are no cameras available for capture.");
    exit();
  }

  // Instantiate a new Capture object, requesting the specs:
  cam = new Capture(this, CAM_WIDTH, CAM_HEIGHT, FPS);
  cam.start();  // In Processing 2.0, you need to start the capture device
}

void draw() {
  if (cam.available() == true) {
    cam.read();
  }
  image(cam, 0, 0);
}