1 files changed, 4 insertions, 4 deletions
diff --git a/lib/gallery.common.js b/lib/gallery.common.js
index 2dbd7c7c..697a33cb 100644
--- a/lib/gallery.common.js
+++ b/lib/gallery.common.js
@@ -171,10 +171,10 @@
 
     // handle the case where the calculation is almost zero (2.14e-14)
     return {
-      top: Number((height - imageHeight) / 2),
-      left: Number((width - imageWidth) / 2),
-      width: Number(imageWidth),
-      height: Number(imageHeight)
+      top: Math.round((height - imageHeight) / 2),
+      left: Math.round((width - imageWidth) / 2),
+      width: Math.round(imageWidth),
+      height: Math.round(imageHeight)
     };
   };