faces_of_fear.pde

import gab.opencv.*;
import processing.video.*;
import java.awt.*;

Capture video;
OpenCV opencv;
String timestamp;
void setup(){
	size(1280,720);
	video = new Capture(this, 1280,720);
	opencv = new OpenCV(this, 1280,720);
	opencv.startBackgroundSubtraction(5,3,0.5);
	video.start();
}

void draw(){
	timestamp = year() + nf(month(),2) + nf(day(),2) + "-"  + nf(hour(),2) + nf(minute(),2) + nf(second(),2);
	background(0);
	// image(video,0,0);
	opencv.loadImage(video);
	opencv.dilate();
	opencv.erode();

	opencv.updateBackground();

	noFill();
	stroke(207,23,47);
	strokeWeight(5);
	for (Contour contour : opencv.findContours()){
		contour.draw();
		if (contour.numPoints() > 1000){
			saveFrame(timestamp + "faces_of_fear-#######.png");
		}
	}
}

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