map_server question
Hi,
I'm still new to ROS so I don't know much... but I was wondering where do you guys usually get the map from for the map_server.
Thanks~
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Hi,
I'm still new to ROS so I don't know much... but I was wondering where do you guys usually get the map from for the map_server.
Thanks~
You can either use an existing map or create your own. For creating a new map, you can use gmapping
For existing maps, you can find some examples here .
A map is defined by an image file where black means obstacle and white means free (depending on some threshold on pixel intensity) and by a .YAML file where map resolution, origin and some thresholds are defined. More information on the map_server page.
Asked: 2014-11-02 18:56:28 -0500
Seen: 155 times
Last updated: Nov 02 '14
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