Re: .db file format and trajectory (odometry) data from .db file

Posted by fangxu622 on
URL: http://official-rtab-map-forum.206.s1.nabble.com/db-file-format-and-trajectory-odometry-data-from-db-file-tp2585p5156.html

hi ~~,now i'm using rtabmap v0.18 with lenovo phab2 pro,  how can export tracjectory data from db files..i want etract data for example timestamp and x y z  position..how to do that ,when i using SqliteStudio open db files ,I think Statistics table have x z y position data,right? but the data col in Statistics table is blob types,I can't transform it to strings....So how can export the trajectory data from phab2 pro~~~