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alejocb / dpptam

DPPTAM: Dense Piecewise Planar Tracking and Mapping from a Monocular Sequence
GNU General Public License v3.0
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running error #2

Open amiltonwong opened 8 years ago

amiltonwong commented 8 years ago

Dear @alejocb

After I issue the following commands , -> roscore & -> rosrun dpptam main

I came across the following error.

root@milton-ThinkPad-T450:~/catkin_ws/src# rosrun dpptam main terminate called after throwing an instance of 'boost::filesystem::filesystem_error' what(): boost::filesystem::create_directory: No such file or directory: "src/dpptam/src/map_and_poses" Aborted (core dumped) root@milton-ThinkPad-T450:~/catkin_ws/src#

It seems the process can't find this path (the path already exists): /root/catkin_ws/src/dpptam/src/map_and_poses

But then I switch into "/root/catkin_ws/" and issue the same command, it works.

It seems command "rosrun dpptam main" should be issue under /root/catkin_ws/, and it will find that path.

amiltonwong commented 8 years ago

One more question: After issuing command : rosrun dpptam main no output appears out, is that correct?

amiltonwong commented 8 years ago

[Solved] I must first play a bag file or publish a camera image topic first.