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Hello,

When running 'rosrun map_server map_saver -f my_map' to save a map generated by gmapping, the default size of the map appears to be 4000x4000 pixels and the resolution is 0.05 meters. I could have sworn there was a way to change these defaults but now I can't find it. I tried running gmapping with _delta:=0.01 but the map resolution was still 0.05. Can the resolution and map size be changed during map creation?

Thanks!
patrick


Originally posted by Pi Robot on ROS Answers with karma: 4046 on 2012-07-13

Post score: 1

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1 Answer 1

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gmapping documents xmin, xmax, delta, etc. to set its map size. That should change the size. If it doesn't it's a bug.


Originally posted by dornhege with karma: 31395 on 2012-07-13

This answer was ACCEPTED on the original site

Post score: 1


Original comments

Comment by Pi Robot on 2012-07-13:
Thanks @dornhege. I was able to get the parameters to stick using a launch file around gmapping so perhaps I was just messing up trying to put them on the command line.

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