Fixing Windows build

diff --git a/modules/stitching/include/opencv2/stitching/detail/matchers.hpp b/modules/stitching/include/opencv2/stitching/detail/matchers.hpp
index fa430a2..2769a58 100644 (file)
--- a/modules/stitching/include/opencv2/stitching/detail/matchers.hpp
+++ b/modules/stitching/include/opencv2/stitching/detail/matchers.hpp
@@ -89,7 +89,7 @@ private:
 \r
 \r
 #ifndef ANDROID\r
-class SurfFeaturesFinderGpu : public FeaturesFinder\r
+class CV_EXPORTS SurfFeaturesFinderGpu : public FeaturesFinder\r
 {\r
 public:\r
     SurfFeaturesFinderGpu(double hess_thresh = 300., int num_octaves = 3, int num_layers = 4,\r