lib/attachment_magick.rb in attachment_magick-0.3 vs lib/attachment_magick.rb in attachment_magick-0.3.1

@@ -81,6 +81,12 @@
           return metric
         end
       end
     end
   end
+
+  module InstanceMethods
+    def image_cover
+      self.images.order(:priority).first
+    end
+  end
 end
\ No newline at end of file