For PointCloud2 msg type:
rosrun pcl_ros pointcloud_to_pcd /input:=/your_cloud_topic
D.

On Tue, Sep 7, 2010 at 3:41 PM, #TAN ZHI PING# <TANZ0066@e.ntu.edu.sg> wrote:
>  Hi all,
>
> I learned that map_server can be used to save 2D image using laserscan.msg
> as the data. But is there any ways to save 3D image using pointcloud.msg
> other than octomap?
>
> With thanks,
> Zhiping
>
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>
>



-- 
MSc. Dejan Pangercic
PhD Student/Researcher
Intelligent Autonomous Systems Group
Technische Universität München
Telephone: +49 (89) 289-26908
E-Mail: dejan.pangercic@cs.tum.edu
WWW: http://ias.cs.tum.edu/people/pangercic