rtabmap in 2D mapping

Posted by mantouRobot on
URL: http://official-rtab-map-forum.206.s1.nabble.com/rtabmap-in-2D-mapping-tp1702.html

Hi~
      when using rtabmap in 2D mapping it always correct the Z value whilch should be zero. What should i do to specify to 2D mapping?
      thank u so much~