How can I display map by using bag files that saved when I do SLAM?

asked 2018-11-01 03:32:43 -0500 gravatar image

Hello, I want to display the map in matlab by using bag files that saved when I do SLAM, cartrographer and gmapping demo files. I thought it would be easy to put information like odometry and lidarscan from the bag file into the matlab codes or the examples that is opened to the Internet but it was not working. This is url that I referred( And bag files that I have has /scan, /tf topics(gmapping), /horizontal_laser_2d, /imu, vertical_laser_2d(cartographer) topics. I would really appreciate any help.

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When you say "it was not working", can you elaborate on what isn't working? Do you have an error message you can show?

stevejp gravatar image stevejp  ( 2018-11-01 20:31:23 -0500 )edit