Update README.md

README.md

@@ -3,4 +3,10 @@ angular-img-editor
 
 A set of canvas driven image manipulation tools implemented in angular.
 
-Example - http://plnkr.co/edit/UP7RILVDFDNKNHbeCQ5E
+this directive can function two ways, you can choose to upload the edited image as base64 data as in the example below
+
+Example of this method - http://www.lukemason.co/sandbox/angular-img-editor/example (Images are saved to http://www.lukemason.co/sandbox/angular-img-editor/images/ ) 
+
+or you can post the original image and edits to a back end service such as imageMagick or phpThumb which can save the original as well as generating an editited version, allowing users to re-edit images after a save.
+
+Example - Coming Soon