public void setup() {
webcam = new Capture(this, width, height);
cv = new OpenCV(this, width, height);
webcam.start();
cv.loadCascade(OpenCV.CASCADE_FRONTALFACE);
}
public void setup() {
size(640, 480);
PFont metaBold;
// The font "Meta-Bold.vlw" must be located in the
// current sketch's "data" directory to load successfully
metaBold = loadFont("SansSerif-48.vlw");
textFont(metaBold, 36);
cam = new Capture(this, WIDTH, HEIGHT);
cam.start();
}