Convert Base64 image to raw binary with Node.js

Question

I have found posts that are close to what I\'m looking for, but I have not been able to successfully implement what I want. Here is the general flow:

1. Submit photo

Answer 1

Make sure your string is correct. This worked for me..

var buf = new Buffer(b64stringhere, 'base64');
var express = require('express'), app = express();
app.get('/img', function(r, s){
    s.end(buf);
})
app.listen(80);