Pass data from OpenCV C++ to NodeJS/JS | Electron

I am trying to do a POC for Video Processing application with the following stack and struck with passing processed media stream from c++ application to Electron Front end GUI.

  Electron  
     |
   Nodejs
     |
C++ Application

C++ Application will read the IP/Webcam(using OpenCV only to fetch data) and process the input stream(not with OpenCV). I am trying to figure out a way to send that stream from C++ to Electron GUI(NodeJS/JS) with good fps. Right now I compiled my C++ app using node-gyp and installed it as node package.

Also, I don't want to change my C++ Application too much( like including OpenCV as node package), because later I will use that C++ Application alone for integrating with another application.

from Pass data from OpenCV C++ to NodeJS/JS | Electron