How to visualize the sparse map build in VIO Mode

ethz-asl / maplab

A Modular and Multi-Modal Mapping Framework

https://maplab.asl.ethz.ch

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How to visualize the sparse map build in VIO Mode #323

Open sumitsarkar1 opened 3 years ago

sumitsarkar1 commented 3 years ago

I am new to MapLab and have succefully installed and ran the VIO Mode with MH_01 data set. However I am not able to view some of the rostopics in rviz specially to view the sparse map build in the VIO mode. I ran with --rovioli_visualize_map flag but still topics like /vi_map_landmarks is not visible. I tried the rviz-rvioli.rviz file but could not make out the sparse map build in VIO mode.Please help.

smauq commented 3 years ago

After rovioli terminates, you should see where the map is saved and then visualize it using the console. There's a tutorial on the wiki on how to do this https://github.com/ethz-asl/maplab/wiki/Console-map-management