2d Map Editor in database viewer save issue

Posted by derektan1995 on
URL: http://official-rtab-map-forum.206.s1.nabble.com/2d-Map-Editor-in-database-viewer-save-issue-tp7443.html

Hi Mathieu,

I recently came across some issues with editing the 2d gridmap in the database viewer. I noticed that there is a functionality for us to edit our 2d gridmap after mapping the environment using a 2d lidar, using the 'edit optimized graph' button in the toolbar. I made used of the GUI to add / remove unknown, free and occupied cell, and after I clicked 'save', the changes to the gridmap did not persist. As a result, I was unable to export the new map or use it for localization. Are there any workarounds for this?

I am currently on the latest version of RTABmap, built from source, on my Ubuntu 18.04.

Thanks,
Derek