where to put the project video file ?

[hanselhermawan]

I put the "/data/road_video/project_video.mp4" inside the 'cpp_advanced_lane_lines' file and I did already change the capture format with the correct path. But why is the video does not open in the image view in rqt ?

Also the in the terminal there is a warning about pipeline something like this :

[uglymie]

The absolute file path of your video is displayed as '/oooooo/src/...'. Are you sure it is located at this path?

[hanselhermawan]

yes, the path is already correct. should i open the video mp4 first or just launch the code and the video mp4 will open up automatically ?

[uglymie]

After configuring the path of the video file, you can directly start the program. However, the output below shows that your video has a frame count of 0, which means that your video has not been opened or there is an error in the video file. Can you double check your video file to see if it can be opened with a video player