From 9690ed8232b04c3bcaac55b88bb8e05c1062a868 Mon Sep 17 00:00:00 2001
From: Andrey Kamaev <andrey.kamaev@itseez.com>
Date: Wed, 30 Jan 2013 12:48:01 +0400
Subject: [PATCH] Fix build of OpenCV samples (Linux)

---
 samples/cpp/descriptor_extractor_matcher.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/cpp/descriptor_extractor_matcher.cpp b/samples/cpp/descriptor_extractor_matcher.cpp
index f09e9ea462..7aa5299103 100644
--- a/samples/cpp/descriptor_extractor_matcher.cpp
+++ b/samples/cpp/descriptor_extractor_matcher.cpp
@@ -222,7 +222,7 @@ static void doIteration( const Mat& img1, Mat& img2, bool isWarpPerspective,
                      DrawMatchesFlags::DRAW_OVER_OUTIMG | DrawMatchesFlags::NOT_DRAW_SINGLE_POINTS );
 #endif
 
-        printf("Number of inliers: %d\n", countNonZero(matchesMask));
+        cout << "Number of inliers: " << countNonZero(matchesMask) << endl;
     }
     else
         drawMatches( img1, keypoints1, img2, keypoints2, filteredMatches, drawImg );