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-rw-r--r--ftnoir_tracker_pt/point_extractor.h31
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diff --git a/ftnoir_tracker_pt/point_extractor.h b/ftnoir_tracker_pt/point_extractor.h
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--- a/ftnoir_tracker_pt/point_extractor.h
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-/* 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