Fix : add a step in the demo

src/modules/ImageSelect.js

@@ -42,7 +42,7 @@ module.exports = function ImageSelect(options) {
 
           image = new Image();
           image.src = event.target.result;
-
+          document.image = image;
           el.html(image); // may be redundant
 
           // this is done once per image: