From 8175b8a06c6ef568501bc155e415f411ce7af87e Mon Sep 17 00:00:00 2001
From: Fabien Freling <public@ffreling.com>
Date: Thu, 10 Jul 2014 22:01:30 +0200
Subject: [PATCH] Do not save output images.

---
 rotation.cpp | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/rotation.cpp b/rotation.cpp
index f954899..d45ad81 100644
--- a/rotation.cpp
+++ b/rotation.cpp
@@ -1027,12 +1027,14 @@ int main(int argc, char* argv[])
     }
   }
 
+  double const step = 15;
 
   // No tile
   Image img(argv[1]);
   float average = 0.0;
   int i = 0;
-  for (double rotation = 0; rotation < 360; rotation += 45)
+  cout << "Simple image" << endl;
+  for (double rotation = 0; rotation < 360; rotation += step)
   {
     auto const before = chrono::high_resolution_clock::now();
     Image* const rotated = rotate(img, rotation);
@@ -1040,9 +1042,9 @@ int main(int argc, char* argv[])
     auto const duration_ms = std::chrono::duration_cast<std::chrono::milliseconds>(after - before);
     average += duration_ms.count();
 
-    cout << "rotate(" << rotation << "): " << duration_ms.count() << " ms" << endl;
+    //cout << "rotate(" << rotation << "): " << duration_ms.count() << " ms" << endl;
 
-    rotated->save(get_save_path("rotated", rotation));
+    //rotated->save(get_save_path("rotated", rotation));
     delete rotated;
     ++i;
   }
@@ -1053,7 +1055,8 @@ int main(int argc, char* argv[])
   TiledImage<16, 16> tiled_img(argv[1]);
   average = 0.0;
   i = 0;
-  for (double rotation = 0; rotation < 360; rotation += 45)
+  cout << "Tiled image" << endl;
+  for (double rotation = 0; rotation < 360; rotation += step)
   {
     auto const before = chrono::high_resolution_clock::now();
     auto const rotated = rotate(tiled_img, rotation);
@@ -1061,9 +1064,9 @@ int main(int argc, char* argv[])
     auto const duration_ms = std::chrono::duration_cast<std::chrono::milliseconds>(after - before);
     average += duration_ms.count();
 
-    cout << "rotate tiled(" << rotation << "): " << duration_ms.count() << " ms" << endl;
+    //cout << "rotate tiled(" << rotation << "): " << duration_ms.count() << " ms" << endl;
 
-    rotated->save(get_save_path("rotated_tiled", rotation));
+    //rotated->save(get_save_path("rotated_tiled", rotation));
     delete rotated;
     ++i;
   }