It would be very easy to add support using the camera_info_manager package.

http://www.ros.org/wiki/camera_info_manager

On Sat, Dec 4, 2010 at 7:37 AM, Dan Lazewatsky
<lazewatskyd@cse.wustl.edu> wrote:
> 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.
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>
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