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Merge pull request #9686 from sturkmen72:patch-1

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Update planar_tracking.cpp (#9686)
This commit is contained in:
Suleyman TURKMEN 2017-09-22 17:02:12 +03:00 committed by Alexander Alekhin
parent 3f794cd951
commit 50aa4f8887
1 changed files with 9 additions and 7 deletions
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16
samples/cpp/tutorial_code/features2D/AKAZE_tracking/planar_tracking.cpp
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@ -125,11 +125,8 @@ Mat Tracker::process(const Mat frame, Stats& stats)
int main(int argc, char **argv) int main(int argc, char **argv)
{ {
cerr << "Usage: " << endl
<< "akaze_track input_path" << endl
<< " (input_path can be a camera id, like 0,1,2 or a video filename)" << endl;
CommandLineParser parser(argc, argv, "{@input_path |0|input path can be a camera id, like 0,1,2 or a video filename}"); CommandLineParser parser(argc, argv, "{@input_path |0|input path can be a camera id, like 0,1,2 or a video filename}");
parser.printMessage();
string input_path = parser.get<string>(0); string input_path = parser.get<string>(0);
string video_name = input_path; string video_name = input_path;
@ -158,11 +155,16 @@ int main(int argc, char **argv)
example::Tracker orb_tracker(orb, matcher); example::Tracker orb_tracker(orb, matcher);
Mat frame; Mat frame;
video_in >> frame;
namedWindow(video_name, WINDOW_NORMAL); namedWindow(video_name, WINDOW_NORMAL);
cv::resizeWindow(video_name, frame.size()); cout << "\nPress any key to stop the video and select a bounding box" << endl;
while ( waitKey(1) < 1 )
{
video_in >> frame;
cv::resizeWindow(video_name, frame.size());
imshow(video_name, frame);
}
cout << "Please select a bounding box, and press any key to continue." << endl;
vector<Point2f> bb; vector<Point2f> bb;
cv::Rect uBox = cv::selectROI(video_name, frame); cv::Rect uBox = cv::selectROI(video_name, frame);
bb.push_back(cv::Point2f(static_cast<float>(uBox.x), static_cast<float>(uBox.y))); bb.push_back(cv::Point2f(static_cast<float>(uBox.x), static_cast<float>(uBox.y)));