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zang09 / ORB_SLAM3_ROS2

ROS2 wrapping package for orbslam3 library
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question regarding the installation of humble branch and opencv 4.5.4 #17

Open tschinfra opened 10 months ago

tschinfra commented 10 months ago

Hi @zang09,

i have a question regarding the installation. You mentioned in the Prerequisites, that you tested the humble-branch with:

Ubuntu 22.04 ROS2 Humble OpenCV 4.5.4 Build ORB_SLAM3

How did you installed than ORB_SLAM3 ? Which OpenCV version did you used? 4.0 or your tested 4.5.4?

Tanks in advance!

kimh060612 commented 6 months ago

you can clone the ORB_SLAM3 in c++14_comp branch It is compatible with C++14 and OpenCV 4.5.4 Before you run, make sure that you must reinstall all the dependencies in order that you rebuild them from opencv 4.5.4! If not, it may cause the segmentation fault error

andremaurell commented 4 days ago

hey @kimh060612 can you help-me in the step of reinstall the dependencies from opencv 4.5.4?