/rosbag_to_video_cpp

Primary LanguageCMake

rosbag_to_video_cpp

Download the code and put it in catkin_ws src folder. then run catkin_make to compile it

run with

roscore

rosrun ros_bag_to_video_cpp ros_bag_to_video_cpp

then play you bag by

rosbag play $youbag$

To change your file directory and format , just changes parameter in

ros::Subscriber sub = nh.subscribe("/raspicam_node/image/compressed", 1, imagecompressedCallback);

cv::VideoWriter video_out("out.avi",CV_FOURCC('M','J','P','G'),10, cv::Size(640,480),true);

for new opencv 4 series change the fourcc accordinly.