Mercurial Hosting > traffic-intelligence
changeset 681:acce61a1edc8 dev
merged bug fix with stable
| author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
|---|---|
| date | Fri, 05 Jun 2015 02:25:50 +0200 |
| parents | da1352b89d02 (current diff) 576d9ea4b41a (diff) |
| children | fbe29be25501 |
| files | |
| diffstat | 1 files changed, 7 insertions(+), 0 deletions(-) [+] |
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--- a/c/feature-based-tracking.cpp Fri Jun 05 02:25:30 2015 +0200 +++ b/c/feature-based-tracking.cpp Fri Jun 05 02:25:50 2015 +0200 @@ -21,6 +21,7 @@ #include <ctime> #include <cmath> #include <memory> +#include <limits> using namespace std; using namespace cv; @@ -101,6 +102,12 @@ Size videoSize = Size(capture.get(CV_CAP_PROP_FRAME_WIDTH), capture.get(CV_CAP_PROP_FRAME_HEIGHT)); unsigned int nFrames = capture.get(CV_CAP_PROP_FRAME_COUNT); + if (nFrames <= 0) { + cout << "Guessing that the number of frames could not be read: " << nFrames << endl; + nFrames = numeric_limits<int>::max(); + cout << "Setting arbitrarily high number for testing: " << nFrames << endl; + } + cout << "Video " << params.videoFilename << ": width=" << videoSize.width << ", height=" << videoSize.height <<