{
  "name": "edi-cam",
  "private": true,
  "scripts": {
    "start": "node server.js"
  },
  "dependencies": {
    "express": "4.10.1",
    "morgan": "1.4.1",
    "nan": "1.4.1",
    "opencv": "1.0.0",
    "socket.io": "1.2.1"
  }
}

{
  "name": "edi-cam",
  "private": true,
  "scripts": {
    "start": "node server.js"
  },
  "dependencies": {
    "express": "4.10.1",
    "morgan": "1.4.1",
    "opencv": "3.0.0",
    "socket.io": "1.2.1"
  }
}

Upgrade to node-opencv v. 3.0.0
Upgrade to node-opencv v. 3.0.0
