JS Canvas Webcam Double Super FLIR SRC

<style>
body{


 filter:invert(1800);
  filter:brightness:(3333);
  }
  video{
 transform(180deg);

  }
</style>


<body onload="setInterval(drawe,33)" bgcolor="black">
<video id="video" autoplay >
</video>
<canvas id="canvas" width="500" height="500" style="drawColor:#FFFFFF">
<script>
  var inn=prompt("Enter Text:")
var video = document.getElementById("video");
var c = document.getElementById("canvas");
var ctx = c.getContext("2d");
var i=0;
var mediaConfig = { video:true,audio:0};
navigator.mediaDevices.getUserMedia(mediaConfig).then(function(stream) {
video.src = this.window.URL.createObjectURL(stream);
video.play();
  video.addEventListener("play", function() {i = window.setInterval(function() {
ctx.drawImage(video,20,23)},4);
ctx.topmost=false;
ctx.draw();
}, false);
});

var ii=50;
function drawe(){
ii++;
var text = "";
var possible = "FABCGDE0123456789";
var canvas = document.getElementById("canvas");
var ctx = canvas.getContext("2d");
for(var i=0; i!=6; i++)
text+=possible.charAt(Math.floor(Math.random()*possible.length));
ctx.font="35px Sans Serif";
ctx.fillStyle="#"+text;
var c = document.getElementById("canvas");
var ctx = c.getContext("2d");
ctx.beginPath();
ctx.fillText(""+inn,Math.random()*ii+1,Math.random()*ii+1,Math.random()*ii,Math.random()*ii+1,ii+1);
ctx.rotate(90*38)
text='';
}
</script>