title: using OpenCV.js / WebRTC / Node.js in React app
body: <p>I want to get a video frame from the camera of the user, detect a face using OPENCV.JS - get vectors data from it), create a new WebGL-canvas (using three.js) and place a cube related to the vectors data (for example, the nose).</p>
  <p>I read a lot of different solutions but I am still not sure what will performance the best.</p>
  <ol>
  <li>Do everything in the client. (using js-workers)</li>
  <li>Send frame from client to server, process the answer, send the data back to the client. (node.js + sockets)</li>
  </ol>
  <p>I will appreciate any answer.</p>