Comment by earcz for I would use OpenCV to write video and then use the...
sorry for late response. I will apply [odometry code](https://github.com/JakobEngel/dso) onto saved video. [I tried writing video using opencv](https://bit.ly/2VfQta0) into the code above but I could...
View ArticleAnswer by CodeMade for I want to record video with a usb webcam to process it...
I would use OpenCV to write video and then use the recording to run simulations later. But we probably need more info on what kind of processing you want to do before solid advice can be given.
View ArticleComment by earcz for I'm not sure, what you mean with process later, but...
sorry for the late response (I am moving my home). Processing later means that I will apply an odometry code onto the saved video. Also, the code above is mandatory for my robotic system so that I need...
View ArticleAnswer by ChriMo for I want to record video with a usb webcam to process it...
I'm not sure, what you mean with process later, but capture a camera view from the robot is easy. run web_video_server node and connect with VLC to the stream. VLC can record the complete stream for...
View ArticleHow to save video stream ?
I want to record video with a usb webcam to process it later. To do that, I found limited info. One is to use `rosbag` to save published topics. Another way is to use opencv to write video. Which...
View Article