ORB SLAM 2 error while executing mono_tum: no such file or directory

[AhmedJabareen96]

I had successfully built ORB SLAM 2, and I want to run the Monocular example. I used the command:

./Examples/Monocular/mono_tum Vocabulary/ORBvoc.txt Examples/Monocular/TUM1.yaml /home/$USER/Downloads/rgbd_dataset_freiburg1_xyz

to run the mono_tum executable on the given data set, but I get the following error:

no such file or directory: ./Examples/Monocular/mono_tum

What should I do ?

[oguzhanilter]

Hi,

Be sure that

• you correctly created the executable of mono_tum . For that, please check the last part of the CMakeLists.txt to see if the 'add_executable' for the mono_tum is correct.
• Please check if the executable is present in the directory of <path_to_ORBSLAM2> /ORB_SLAM2/Examples/Monocular/
• Please be sure that you are running the command in the correct directory: the commend you provided, should be run inside the '<path_to_ORBSLAM2> /ORB_SLAM2'

I hope it helps

[hhhtaotao]

Hello, I also have the same problem, did you solve the problem? Can you tell me how to fix it? Thank you so much