Added nonfree header in "Feature description" tutorial code sample (bug #2527)

This commit is contained in:
Daniil Osokin 2013-01-30 11:06:48 +04:00
parent daa02aaa98
commit 7305f955a5

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@ -32,6 +32,7 @@ This tutorial code's is shown lines below. You can also download it from `here <
#include "opencv2/core/core.hpp"
#include "opencv2/features2d/features2d.hpp"
#include "opencv2/highgui/highgui.hpp"
#include "opencv2/nonfree/features2d.hpp"
using namespace cv;