diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2013-03-22 21:48:28 +0100 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2013-03-22 21:51:09 +0100 |
| commit | 4f05cb2af239ca8471b77c9f1d1c32e8c4cd3abc (patch) | |
| tree | 338d3891b0c7710558aea3820d42af6eedfb0af9 /ftnoir_tracker_pt/point_extractor.h | |
| parent | 4f00c4c74d213a37a4b1a3313e50ce2b4dd51271 (diff) | |
Remove .bat files, actually finish rename this time
Diffstat (limited to 'ftnoir_tracker_pt/point_extractor.h')
| -rw-r--r-- | ftnoir_tracker_pt/point_extractor.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/ftnoir_tracker_pt/point_extractor.h b/ftnoir_tracker_pt/point_extractor.h new file mode 100644 index 00000000..b142d2bb --- /dev/null +++ b/ftnoir_tracker_pt/point_extractor.h @@ -0,0 +1,31 @@ +/* Copyright (c) 2012 Patrick Ruoff
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ */
+
+#ifndef POINTEXTRACTOR_H
+#define POINTEXTRACTOR_H
+
+#include <opencv2/opencv.hpp>
+
+// ----------------------------------------------------------------------------
+// Extracts points from an opencv image
+class PointExtractor
+{
+public:
+ // extracts points from frame and draws some processing info into frame, if draw_output is set
+ // dt: time since last call in seconds
+ // WARNING: returned reference is valid as long as object
+ const std::vector<cv::Vec2f>& extract_points(cv::Mat frame, float dt, bool draw_output);
+ const std::vector<cv::Vec2f>& get_points() { return points; }
+
+ int threshold_val;
+ int min_size, max_size;
+
+protected:
+ std::vector<cv::Vec2f> points;
+};
+
+#endif //POINTEXTRACTOR_H
|