From 4f05cb2af239ca8471b77c9f1d1c32e8c4cd3abc Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Fri, 22 Mar 2013 21:48:28 +0100
Subject: Remove .bat files, actually finish rename this time

---
 ftnoir_tracker_pt/point_extractor.h | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 ftnoir_tracker_pt/point_extractor.h

(limited to 'ftnoir_tracker_pt/point_extractor.h')

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
-- 
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