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-rw-r--r--ftnoir_tracker_pt/point_extractor.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/ftnoir_tracker_pt/point_extractor.cpp b/ftnoir_tracker_pt/point_extractor.cpp
index f4eefb0f..949fd58f 100644
--- a/ftnoir_tracker_pt/point_extractor.cpp
+++ b/ftnoir_tracker_pt/point_extractor.cpp
@@ -20,7 +20,7 @@ PointExtractor::PointExtractor(){
//freopen("CON", "w", stderr);
}
// ----------------------------------------------------------------------------
-const vector<Vec2f>& PointExtractor::extract_points(Mat& frame)
+std::vector<Vec2f> PointExtractor::extract_points(Mat& frame)
{
const int W = frame.cols;
const int H = frame.rows;