Mercurial Hosting > traffic-intelligence
comparison c/cvutils.cpp @ 11:e77e2fd69b02
modularized code (not compiling)
author | Nicolas Saunier <nico@confins.net> |
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date | Wed, 11 Nov 2009 12:01:43 -0500 |
parents | eb38637f338d |
children | ff5403319cec |
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10:068cf45c3f1b | 11:e77e2fd69b02 |
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16 exit(-1); | 16 exit(-1); |
17 } | 17 } |
18 | 18 |
19 return image; | 19 return image; |
20 } | 20 } |
21 | |
22 void goToFrameNum(CvCapture* capture, const int& currentFrameNum, const int& targetFrameNum) { | |
23 if (currentFrameNum > targetFrameNum) | |
24 cerr << "Current frame number " << currentFrameNum << " is after the target frame number " << targetFrameNum << "." << endl; | |
25 | |
26 for (int frameNum = currentFrameNum; frameNum<targetFrameNum; ++frameNum) { | |
27 IplImage* frame = cvQueryFrame(inputVideo); | |
28 if (!frame) | |
29 break; | |
30 frameNum++; | |
31 } | |
32 } |