From 07a4f30315216168ffa238dd27a67ce577f9a144 Mon Sep 17 00:00:00 2001
From: David Kerr <david.m.kerr@uconn.edu>
Date: Wed, 25 Apr 2018 16:16:20 -0400
Subject: [PATCH] not smiling alert

---
 js/plugins.js | 30 ++++++++++++++++--------------
 1 file changed, 16 insertions(+), 14 deletions(-)

diff --git a/js/plugins.js b/js/plugins.js
index 1a17591..84a7019 100644
--- a/js/plugins.js
+++ b/js/plugins.js
@@ -209,27 +209,29 @@
   function takepicture() {
     var context = canvas.getContext('2d');
     if (width && height) {
-      canvas.width = width;
-      canvas.height = height;
-      context.drawImage(video, 0, 0, width, height);
+        canvas.width = width;
+        canvas.height = height;
+        context.drawImage(video, 0, 0, width, height);
     
       
-var dataUri = canvas.toDataURL('image/jpeg');
-    var data = dataUri.split(',')[1];
-    var mimeType = dataUri.split(';')[0].slice(5)
+        var dataUri = canvas.toDataURL('image/jpeg');
+        var data = dataUri.split(',')[1];
+        var mimeType = dataUri.split(';')[0].slice(5)
 
-    var bytes = window.atob(data);
-    var buf = new ArrayBuffer(bytes.length);
-    var byteArr = new Uint8Array(buf);
+        var bytes = window.atob(data);
+        var buf = new ArrayBuffer(bytes.length);
+        var byteArr = new Uint8Array(buf);
 
-    for (var i = 0; i < bytes.length; i++) {
-        byteArr[i] = bytes.charCodeAt(i);
-    }
+        for (var i = 0; i < bytes.length; i++) {
+            byteArr[i] = bytes.charCodeAt(i);
+        }
 
 
-      az_processImage(dataUri);
-    } else {
+        az_processImage(dataUri);
+    } 
+    else {
       clearphoto();
+      alert('C\'mon, smile silly!');
     }
   }