average_brightness_opencv.pde

import processing.video.*;

import gab.opencv.*;
import org.opencv.core.Core;

OpenCV opencv;
Capture video;

void setup(){
  video = new Capture(this, 640, 480);
  opencv = new OpenCV(this, 640, 480);
  video.start();
  size(opencv.width, opencv.height);
}

void draw(){
  opencv.loadImage(video);
  println(Core.mean(opencv.getGray()).val[0]);
  image(opencv.getOutput(), 0, 0);
}


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