sudo apt-get install libcv-dev libopencv-dev libhighgui-dev libjpeg-dev libpng-dev libwebp-dev libtiff-dev

sudo brew install opencv
sudo port install jpeg libpng tiff webp

var FaceDetection = require('ee-face-detection');


// create an instacne
var detector =  new FaceDetection();


// get focal point for an image
detector.detect(imageBuffer, function(err, focalPoint) {
    if (err) log('#Fail :(');
    else if (focalPoint) log('Yeah, we got it! x %s, y %s :)', focalPoint.x, focalPoint.y);
    else log('sorry, failed to detect any faces in this image ...'');
});