I took a quick peek at the node, and it doesn't look like usb_cam implements
the set_camera_info service.

-Dan

On Sat, Dec 4, 2010 at 8:35 AM, hudvin <hudvin@gmail.com> wrote:

>
> My launch file
>
> <launch>
>  <node name="usb_cam" pkg="usb_cam" type="usb_cam_node" output="screen" >
>
>
>
>
>
>
>  </node>
>
> <!--
>  <node name="image_view" pkg="image_view" type="image_view" respawn="false"
> output="screen">
>    <remap from="image" to="/usb_cam/image_raw"/>
>  </node>
> -->
>
> </launch>
>
> rosrun camera_calibration cameracalibrator.py --size 8x6 --square 0.108
> image:=/usb_cam/image_raw camera:=/usb_cam
> Waiting for service /usb_cam/set_camera_info ...
> Service not found
>
> How to run camera calibration in correct way?
>
>
>
> --
> View this message in context:
> http://ros-users.122217.n3.nabble.com/Service-not-found-during-camera-calibration-tp2018384p2018384.html
> Sent from the ROS-Users mailing list archive at Nabble.com.
> _______________________________________________
> ros-users mailing list
> ros-users@code.ros.org
> https://code.ros.org/mailman/listinfo/ros-users
>