node-opencv/TODO

 - Matrix doesn't need to be eventemitter:

 instead create a cv.MatrixBuffer class that is an event emitter, and wraps matrix in js



 ############ Ideas #####################

var mat = cv.readImageSync('foo.jpg');

cv.readImage('foo.jpg', function(err, mat){});


var s = new opencv.ImageStream()

s.on('load', function(mat){
	cv.writeImage(mat, filename, function(err){});
})

request.get('foo').pipe(s);