[ros-users] Building a bitmap from a pcl point cloud

[Nicolás Alvarez Picco]

Hi every body,

I need to build a very simple bitmap with the points from a pcl point cloud. I only need to see all the points of my point cloud but all of then will have information of a boolean variables saying if they are free or not.
Any have any clue of how to do this??

Thanks 
Nicolas
 		 	   		  
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