cleaned up examples

a8055361 · Davis King · 88fe0bd3 · a8055361
Commit a8055361 authored Mar 22, 2015 by Davis King
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 0 deletions

3d_point_cloud_ex.cpp examples/3d_point_cloud_ex.cpp +2 -0

No files found.
--- a/examples/3d_point_cloud_ex.cpp
+++ b/examples/3d_point_cloud_ex.cpp
@@ -9,8 +9,10 @@

 #include <dlib/gui_widgets.h>
 #include <dlib/image_transforms.h>
+#include <cmath>

 using namespace dlib;
+using namespace std;

 // ----------------------------------------------------------------------------------------