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List:       ros-users
Subject:    [ros-users] [wide_stereo/stereo_vslam_node-1] process has died
From:       homer.manalo () roboteknik ! com (Homer Manalo)
Date:       2011-01-31 10:39:52
Message-ID: AANLkTik8UtK85+G15NxNw24thW_dVdiES8bn_nwf5emS () mail ! gmail ! com
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Hello hudvin,

I think you should rename this: <group ns="wide_stereo"> to <group
ns="your_camera_namespace"> (e.g. if /stereo/left/camera_info then <group
ns="stereo">)

On Thu, Jan 27, 2011 at 6:23 AM, hudvin <hudvin at gmail.com> wrote:

> 
> I have 2 webcams and custom node to synconize images.
> 
> vslam config
> 
> <launch>
> 
> <!-- Run stereo VSLAM on wide stereo data -->
> <group ns="wide_stereo">
> <node name="stereo_vslam_node" pkg="vslam_system"
> type="stereo_vslam_node" args="$(find vocabulary_tree)/holidays.tree $(find
> vocabulary_tree)/holidays.weights $(find vslam_system)/data/calonder.rtc"
> output="screen" cwd="node" >
> 
> <remap from="left/image_rect" to="/sync/left_camera/image" />
> <remap from="left/camera_info" to="/sync/left_camera/camera_info" />
> 
> <remap from="right/image_rect" to="/sync/right_camera/image" />
> <remap from="right/camera_info" to="/sync/right_camera/camera_info" />
> 
> </node>
> 
> </group>
> 
> <!-- Show VO tracks -->
> <node name="vo_tracks_view" pkg="image_view" type="image_view">
> <remap from="image" to="/vslam/vo_tracks/image" />
> </node>
> 
> 
> </launch>
> 
> vslam node dies in a few seconds after start (see attached file).
> vslam was install from repository (unstable)
> 
> --
> View this message in context:
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