round up padding

SCIInstitute · Jul 7, 2016 · 09ddf9c · 09ddf9c
1 parent 590c4c2
commit 09ddf9c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Groom/ShapeWorksGroom.cxx b/src/Groom/ShapeWorksGroom.cxx
@@ -282,7 +282,7 @@ void ShapeWorksGroom::auto_pad(int which) {
     padder->SetInput(img);
 
     // set the desired padding
-    auto pd = static_cast<unsigned long>(this->padding_ / 2);
+    auto pd = static_cast<unsigned long>((this->padding_ + 1) / 2);
     unsigned long hipad[3] = { pd, pd, pd };
     unsigned long lowpad[3] = { pd, pd, pd };