diff --git a/rotation.cpp b/rotation.cpp
index 24194df..2a86953 100644
--- a/rotation.cpp
+++ b/rotation.cpp
@@ -914,6 +914,20 @@ bool check_90(string const& path)
 //
 // Main
 //
+string get_save_path(string const& base, unsigned int i)
+{
+    stringstream filename;
+    //filename << "/tmp/";
+    filename << base << "_";
+
+    if (i < 100)
+      filename << "0";
+    if (i < 10)
+      filename << "0";
+    filename << i << ".ppm";
+
+    return filename.str();
+}
 
 int main(int argc, char* argv[])
 {
@@ -961,32 +975,9 @@ int main(int argc, char* argv[])
     cout << "tiled: " << duration_ms_tiled.count() << " ms" << endl;
     cout << "speedup: " << (int) (((float) duration_ms.count() / duration_ms_tiled.count() - 1) * 100) << "%" << endl << endl;
 
-    // tile check
-    //tiled_img.print_tile(0);
-    //rotated_tiled.print_tile(0);
+    rotated->save(get_save_path("rotated", rotation));
+    rotated_tiled->save(get_save_path("rotated_tiled", rotation));
 
-    stringstream filename;
-//    filename << "/tmp/";
-    filename << "rotated_";
-
-    stringstream filename_tiled;
-//    filename_tiled << "/tmp/";
-    filename_tiled << "tiled_rotated_";
-
-    if (rotation < 100)
-    {
-      filename << "0";
-      filename_tiled << "0";
-    }
-    if (rotation < 10)
-    {
-      filename << "0";
-      filename_tiled << "0";
-    }
-    filename << rotation << ".ppm";
-    filename_tiled << rotation << ".ppm";
-    rotated.save(filename.str());
-    rotated_tiled.save(filename_tiled.str());
   }
 
   return 0;