Missing including of nonfree module to support the use of SURF

detector/descriptor.
2026-09-13 05:42:51 -05:00 · 2013-08-13 14:12:57 +02:00
parent 57c1e8f333
commit 89012e8f6b
3 changed files with 3 additions and 0 deletions
--- a/doc/tutorials/features2d/feature_flann_matcher/feature_flann_matcher.rst
+++ b/doc/tutorials/features2d/feature_flann_matcher/feature_flann_matcher.rst
@@ -28,6 +28,7 @@ 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/nonfree.hpp"

   using namespace cv;