From a68abb8272252c4d12ef940664ebb70a661165c5 Mon Sep 17 00:00:00 2001
From: jasjuang <jasjuang@gmail.com>
Date: Fri, 22 Dec 2017 19:44:02 -0800
Subject: [PATCH] fix missing fstream include

---
 SfMToyLib/SfM.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/SfMToyLib/SfM.cpp b/SfMToyLib/SfM.cpp
index 464dcf8..6a5b261 100644
--- a/SfMToyLib/SfM.cpp
+++ b/SfMToyLib/SfM.cpp
@@ -33,6 +33,7 @@
 #include <algorithm>
 #include <thread>
 #include <mutex>
+#include <fstream>
 
 #include <opencv2/highgui/highgui.hpp>
 #include <opencv2/calib3d/calib3d.hpp>