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annotate include/cvutils.hpp @ 119:45a426552aaa

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compilation of very simple feature class with trajectory
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Mon, 15 Aug 2011 11:39:25 -0400
parents a52653dca25d
children 336926453b28
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1 #ifndef CVUTILS_HPP
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2 #define CVUTILS_HPP
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4 #include "opencv2/highgui/highgui.hpp" // types are in opencv2/core/types_c.h
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6 class CvCapture;
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8 /// constant that indicates if the image should be flipped
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10 //static const int flipImage = CV_CVTIMG_FLIP;
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12 /** Allocates a new IplImage. */
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13 IplImage* allocateImage(const int& width, const int& height, const int& depth, const int& channels);
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15 IplImage* allocateImage(const CvSize& size, const int& depth, const int& channels);
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17 /** Goes to the target frame number, by querying frame,
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18 supposing the video input is currently at current frame number.
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19 Returns the frame number that was reached.*/
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20 int goToFrameNum(CvCapture* inputVideo, const int& currentFrameNum, const int& targetFrameNum);
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22 #endif