Initial commit

Author: Mudassir

Readme.md

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+# opencv4nodejs-express-websockets
+
+Boilerplate express app for getting started with opencv with nodejs and to live stream the video through websockets.
+
+## Getting Started
+
+```
+npm install
+npm start
+```
+If you are having any trouble in installing opencv4nodejs package, refer to [opencv4nodejs - nodejs bindings for opencv](https://github.com/justadudewhohacks/opencv4nodejs) for extensive guide for installation.
+
+
+## Built With
+
+* [Express](https://expressjs.com/) - web framework for nodejs
+* [SocketIO](https://socket.io/) - websocket implmentation library for nodejs
+* [opencv4nodejs](https://github.com/justadudewhohacks/opencv4nodejs) - nodejs bindings for opencv 3

app.js

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+const express = require('express');
+const http = require('http');
+const path = require('path');
+const cookieParser = require('cookie-parser');
+const streamEnabler = require('./stream');
+
+const port = process.env.PORT || 3000
+
+const indexRouter = require('./routes/index');
+
+const app = express();
+const server = http.Server(app);
+const stream = streamEnabler(server);
+
+app.use(express.json());
+app.use(express.urlencoded({ extended: false }));
+app.use(cookieParser());
+app.use(express.static(path.join(__dirname, 'public')));
+
+app.use('/', indexRouter);
+
+server.listen(port, () => {
+    console.log('Listening on', port);
+});