How to view OccupancyGridUpdate in rviz?

asked 2015-02-12 20:06:44 -0500

lucasw gravatar image

updated 2015-02-12 20:07:04 -0500

I've been publishing my own OccupancyGrid from a node which displays fine in rviz, but I'd like to reduce bandwidth and cpu by using an OccupancyGridUpdate. I publish the full grid a few times and then updates, but how do I tell rviz about the Update and that it is associated with the full grid topic?

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