Add to_blob to avatar

eet-nu · Jul 24, 2012 · f1067d5 · f1067d5
1 parent e698239
commit f1067d5
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/lib/cheers/avatar.rb b/lib/cheers/avatar.rb
@@ -26,6 +26,14 @@ def avatar_file(file_path)
       file_path
     end
 
+    # Returns a binary version of the image
+    def to_blob(format)
+      compose_avatar
+
+      @avatar.format = format
+      @avatar.to_blob
+    end
+
     private
 
     def compose_avatar #:nodoc: