Mercurial Hosting > traffic-intelligence
changeset 532:018653d1db3c
corrected bug with empty frames (the program will stop cleanly and store features
author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
---|---|
date | Sun, 29 Jun 2014 14:18:17 -0400 |
parents | f012a8ad7a0e |
children | e37f38274d4f |
files | c/feature-based-tracking.cpp |
diffstat | 1 files changed, 6 insertions(+), 4 deletions(-) [+] |
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--- a/c/feature-based-tracking.cpp Fri Jun 27 17:32:11 2014 -0400 +++ b/c/feature-based-tracking.cpp Sun Jun 29 14:18:17 2014 -0400 @@ -159,15 +159,17 @@ capture->setFrameNumber(params.frame1); for (unsigned int frameNum = params.frame1; (frameNum < lastFrameNum) && !::interruptionKey(key); frameNum++) { bool success = capture->getNextFrame(frame); + if (!success || frame.empty() || frame.size() != videoSize) { + cout << "Empty frame " << frameNum << ", breaking (" << success << " " << frame.empty() << " " << frame.size() << ")" << endl; + break; + } else if (frameNum%50 ==0) + cout << "frame " << frameNum << endl; + if (params.undistort) { remap(frame, undistortedFrame, map1, map2, interpolationMethod, BORDER_CONSTANT, 0.); frame = undistortedFrame; } - //if (!success || frame.empty() || frame.size() != videoSize) - //break; - if (frameNum%50 ==0) - cout << "frame " << frameNum << endl; cvtColor(frame, currentFrameBW, CV_RGB2GRAY);