Cannot find any file lcmlog-* gennerated.

[hoangcuongbk80]

Hi, I am very interested in your work on LabelFusion. I am trying to create my own data with LabelFusion using Asus Xtion pro live sensor without a robot. I installed everything through your Docker: https://hub.docker.com/r/robotlocomotion/labelfusion/. Then, run: openni2-camera-lcm and lcm-logger as shown in the screenshots below. However, I couldn't see any file lcmlog-* in the directory. Also, I couldn't run cdlf && cd data/logs. Could you give me some suggestions? Thank you very much!

[patmarion]

After you run the docker_run.sh command you will have a bash session inside the docker container. If you run pwd you should see you are located at /root. Your data directory will be mounted at /root/labelfusion/data. cd to that directory. When you create files inside that data directory then the files will be visible outside the container, too.

In the screenshots you posted, it looks like you run the lcm-logger command from the /root directory, instead of from the /root/labelfusion/data directory. It does appear to work and it writes an lcm log file under /root inside the docker container. But, files created at /root will not be visible outside the container, and will not be persistent if you exit and restart the container. Make sure you create files under /root/labelfusion or /root/labelfusion/data if you want the files to be persistent.

[patmarion]

Also, one issue in your terminal screenshots is that you attempted to use the alias cdlf to change directories to the labelfusion source dir, but the alias wasn't defined. Instead, just type: cd ~/labelfusion and it will work better.

The missing alias is due to this issue: https://github.com/RobotLocomotion/LabelFusion/issues/24

[hoangcuongbk80]

Perfect! Thank Pat for your help! However, I am facing a new problem as described in this issue: https://github.com/RobotLocomotion/LabelFusion/issues/25