diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2013-09-15 12:39:32 +0200 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2013-09-15 12:39:32 +0200 |
| commit | bef7aff31e5ea073f0f160ca6a2f1e56b7dd881a (patch) | |
| tree | 2f6122f682427322f925736e87a0bd68b658972c /FTNoIR_Tracker_PT/point_extractor.h | |
| parent | 3734ab61a6f0d4d8aad32a17a2eb5fc49245626e (diff) | |
Initial PT 1.1 import
Codebase broken at this stage
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
|