Hi Grace,

This shouldn't have anything to do with the vision package. It simply
looks like your rviz package has not been built. You can test this by
typing "rosmake rviz". If this produces any errors, please include
them in any followup e-mails.

hope this helps,
Ken

On Mon, Jul 19, 2010 at 10:13 AM, Yeon Grace Lee
<yeongrace.lee@gmail.com> wrote:
> Hi,
>
> I encountered a problem while running rviz in cturtle. I'm thinking it might
> have to do with the instability in vision packages in cturtle... The error
> message is posted below. If it indeed is a problem related to cturtle's
> vision package, please let me know the commands for updating the rosdep.yaml
> and other solutions for fixing the linking problem.
>
> yglee@yglee-laptop:~/cturtle/ros/humanoid/stacks/interaction-ros-pkg/sandbox/person_urdf/build$
> rosrun rviz rviz
> [rosrun] Couldn't find executable named rviz below
> /home/yglee/cturtle/stacks/visualization/rviz
> [rosrun] Found the following, but they're either not files,
> [rosrun] or not executable:
> [rosrun]   /home/yglee/cturtle/stacks/visualization/rviz
> [rosrun]   /home/yglee/cturtle/stacks/visualization/rviz/src/rviz
>
> Thank you in advance!
>
> Grace L.
>
>
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