From f7ea6b12ea42a99c90537b434c85d5f08c1cd54b Mon Sep 17 00:00:00 2001
From: Tomoaki Teshima <tomoaki.teshima@gmail.com>
Date: Wed, 9 May 2018 00:23:49 +0900
Subject: [PATCH] cuda: fix build error of sample

---
 modules/stitching/include/opencv2/stitching/detail/blenders.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/stitching/include/opencv2/stitching/detail/blenders.hpp b/modules/stitching/include/opencv2/stitching/detail/blenders.hpp
index 4c14340722..542f1e42fb 100644
--- a/modules/stitching/include/opencv2/stitching/detail/blenders.hpp
+++ b/modules/stitching/include/opencv2/stitching/detail/blenders.hpp
@@ -48,6 +48,7 @@
 #endif
 
 #include "opencv2/core.hpp"
+#include "opencv2/core/cuda.hpp"
 
 namespace cv {
 namespace detail {