Mercurial > hg > nsaunier > traffic-intelligence

comparison include/cvutils.hpp @ 614:5e09583275a4

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Merged Nicolas/trafficintelligence into default
author Mohamed Gomaa <eng.m.gom3a@gmail.com>
date Fri, 05 Dec 2014 12:13:53 -0500
parents b6ad86ee7033
children 17e54690af8a 8ac7f61c6e4f
comparison
equal deleted inserted replaced
598:11f96bd08552 614:5e09583275a4
15 cv::Point2f project(const cv::Point2f& p, const cv::Mat& homography); 15 cv::Point2f project(const cv::Point2f& p, const cv::Mat& homography);
16 16
17 /** Loads a cv mat from a text file where the numbers are saved line by line separated by separator */ 17 /** Loads a cv mat from a text file where the numbers are saved line by line separated by separator */
18 cv::Mat loadMat(const std::string& filename, const std::string& separator); 18 cv::Mat loadMat(const std::string& filename, const std::string& separator);
19 19
20 template<typename T> 20 //template<typename T>
21 float scalarProduct(const cv::Point_<T>& v1, const cv::Point_<T>& v2) { return v1.x*v2.x+v1.y*v2.y;} 21 //float scalarProduct(const cv::Point_<T>& v1, const cv::Point_<T>& v2) { return v1.x*v2.x+v1.y*v2.y;}
22 22
23 void keyPoints2Points(const std::vector<cv::KeyPoint>& kpts, std::vector<cv::Point2f>& pts, const bool& clearPts = true); 23 void keyPoints2Points(const std::vector<cv::KeyPoint>& kpts, std::vector<cv::Point2f>& pts, const bool& clearPts = true);
24 24
25 /** Allocates a new IplImage. */ 25 /** Allocates a new IplImage. */
26 IplImage* allocateImage(const int& width, const int& height, const int& depth, const int& channels); 26 // IplImage* allocateImage(const int& width, const int& height, const int& depth, const int& channels);
27 27
28 IplImage* allocateImage(const CvSize& size, const int& depth, const int& channels); 28 // IplImage* allocateImage(const CvSize& size, const int& depth, const int& channels);
29 29
30 /** Goes to the target frame number, by querying frame, 30 /** Goes to the target frame number, by querying frame,
31 supposing the video input is currently at current frame number. 31 supposing the video input is currently at current frame number.
32 Returns the frame number that was reached.*/ 32 Returns the frame number that was reached.*/
33 int goToFrameNum(CvCapture* inputVideo, const int& currentFrameNum, const int& targetFrameNum); 33 // int goToFrameNum(CvCapture* inputVideo, const int& currentFrameNum, const int& targetFrameNum);
34 34
35 /// Pre-defined colors 35 /// Pre-defined colors
36 class Colors { 36 class Colors {
37 public: 37 public:
38 static const int nColors = 8; 38 static const int nColors = 8;