Angular Image Exif Data View/Extract SRC Demo!!!!!

<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<div ng-app="myApp" ng-controller="myCtrl" hidden>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope, $http) {
$http.get("http://www.w3schools.com/images/w3logotest.png")
.then(function(response) {
var r=response.data;
var rep=r.replace("ImageReady",null);
var rep1=rep.replace("tEXt",'');
if(r.indexOf('exif'||(r.indexOf("EXIF")))){
alert("Exif Data Found!!");
}
if(r.indexOf('ImageReady')){
alert("Softare Used To Create/Edit: Adobe Image Ready!!");
}
alert((rep1));
$scope.myWelcome = rep1;
document.body.innerText=rep1;
});
});
</script>
</body>