[ros-users] How to Build a Map Using Logged Data

[Ricardo Campos]

Hi,

When I try to build a Map using logged data, I have a problem in the last instruction :
rosrun map_server map_saver

When I put this instruction in the command line, it returns the next message:

" Waiting for the map "


I do not understand what the problem.

Thanks
 		 	   		  
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