In some of the ROS stacks there are tools for mapping, sparse bundle block adjustments (SBA), working with point clouds and more, which I think could be potentially useful with regard to photogrammetry related work. l did download the ROS electric package a while ago, but never managed to finish the SBA tutorials, due to various problems.

I would like to hear if there are others who have thoughts/experience with ROS and its tools related to mapping.