Fixed opacity calculation in color (#27)

* Fixed opacity calculation in `color` * Fixed opacity calculation in `color` (#2) * Added a missing semicolon
stewartlord · Feb 6, 2017 · 700e36c · 700e36c
1 parent 62321ed
commit 700e36c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/identicon.js b/identicon.js
@@ -164,7 +164,8 @@
         rectangles: null,
 
         color: function(r, g, b, a){
-            var values = [r, g, b, a ? a/255 : 1].map(Math.round);
+            var values = [r, g, b].map(Math.round);
+            values.push((a >= 0) && (a <= 255) ? a/255 : 1);
             return 'rgba(' + values.join(',') + ')';
         },