I'm running cturtle build 21 on Lucid on an Intel i7 - the transports are found and work fine.<br><br>Things you could try:<br> - Check out a separate copy of <a href="https://code.ros.org/svn/ros-pkg/stacks/image_transport_plugins/tags/cturtle">image_transport_plugins</a>, put it first in your ROS_PACKAGE_PATH, and see if the plugins work.<br>
- Uninstall / reinstall each stack individually and see if the transports get listed; maybe image_common, common or even ros is messed up somehow.<br> - Full uninstall / reinstall of cturtle<br><br>Patrick<br><br><div class="gmail_quote">
On Tue, Jul 27, 2010 at 2:50 PM, Tully Foote <span dir="ltr"><<a href="mailto:tfoote@willowgarage.com">tfoote@willowgarage.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
As a poit of reference using just "source /opt/ros/cturtle/setup.sh" I checked the plugins are found in both builds 16 and 21 on 10.04 amd64, see output below. <div><div><br></div><div>Tully<br><br></div><div>
{{{</div>
<div><div>tfoote@bgt:/home/tfoote/ros-release/ros-release/rosdeb$ . /opt/ros/cturtle/setup.sh </div></div><div><div>tfoote@bgt:/home/tfoote/ros-release/ros-release/rosdeb$ rosrun image_transport list_transports</div><div>
Declared transports:</div><div>compressed</div><div>raw</div><div>theora</div><div><br></div><div>Details:</div><div>----------</div><div>"compressed"</div><div class="im"><div> - Provided by package: compressed_image_transport</div>
<div> - Publisher: This plugin publishes a CompressedImage using either JPEG or PNG compression.</div><div> - Subscriber: This plugin decompressed a CompressedImage topic.</div><div>----------</div><div>"raw"</div>
<div> - Provided by package: image_transport</div><div> - Publisher: This is the default publisher. It publishes the Image as-is on the base topic.</div><div> - Subscriber: This is the default pass-through subscriber for topics of type sensor_msgs/Image.</div>
<div>----------</div><div>"theora"</div></div><div class="im"><div> - Provided by package: theora_image_transport</div><div> - Publisher: This plugin publishes a video packet stream encoded using Theora.</div><div>
- Subscriber: This plugin decodes a video packet stream encoded using Theora.</div>
</div><div>tfoote@bgt:/home/tfoote/ros-release/ros-release/rosdeb$ dpkg -l | grep cturtle | grep image</div><div>ii ros-cturtle-image-common 1.1.0-16~lucid Software for ROS (Robot Operating System)</div>
<div>ii ros-cturtle-image-pipeline 1.1.6-16~lucid Software for ROS (Robot Operating System)</div><div>ii ros-cturtle-image-transport-plugins 0.1.1-16~lucid Software for ROS (Robot Operating System)</div>
<div><br></div><div><div>tfoote@bgt:/home/tfoote/ros-release/ros-release/rosdeb$ sudo apt-get dist-upgrade</div></div><div><br></div><div>tfoote@bgt:/home/tfoote/ros-release/ros-release/rosdeb$ rosrun image_transport list_transports</div>
<div>Declared transports:</div><div>compressed</div><div>raw</div><div>theora</div><div><br></div><div>Details:</div><div>----------</div><div>"compressed"</div><div class="im"><div> - Provided by package: compressed_image_transport</div>
<div> - Publisher: This plugin publishes a CompressedImage using either JPEG or PNG compression.</div><div> - Subscriber: This plugin decompressed a CompressedImage topic.</div><div>----------</div><div>"raw"</div>
<div> - Provided by package: image_transport</div><div> - Publisher: This is the default publisher. It publishes the Image as-is on the base topic.</div><div> - Subscriber: This is the default pass-through subscriber for topics of type sensor_msgs/Image.</div>
<div>----------</div><div>"theora"</div></div><div class="im"><div> - Provided by package: theora_image_transport</div><div> - Publisher: This plugin publishes a video packet stream encoded using Theora.</div><div>
- Subscriber: This plugin decodes a video packet stream encoded using Theora.</div>
</div><div>tfoote@bgt:/home/tfoote/ros-release/ros-release/rosdeb$ dpkg -l | grep cturtle | grep image</div><div class="im"><div>ii ros-cturtle-image-common 1.2.0-21~lucid Software for ROS (Robot Operating System)</div>
</div><div>ii ros-cturtle-image-pipeline 1.2.0-21~lucid Software for ROS (Robot Operating System)</div><div class="im"><div>ii ros-cturtle-image-transport-plugins 0.3.0-21~lucid Software for ROS (Robot Operating System)</div>
</div></div><div>}}}</div><div><br></div><div><div><div></div><div class="h5"><br><div class="gmail_quote">On Tue, Jul 27, 2010 at 2:42 PM, Patrick Bouffard <span dir="ltr"><<a href="mailto:bouffard@eecs.berkeley.edu" target="_blank">bouffard@eecs.berkeley.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">$ export | grep ROS<br>
declare -x ROS_MASTER_URI="<a href="http://localhost:11311" target="_blank">http://localhost:11311</a>"<br>
declare -x ROS_PACKAGE_PATH="/opt/ros/cturtle/stacks:/home/starmac/ros"<br>
declare -x ROS_ROOT="/opt/ros/cturtle/ros"<br>
<br>
<br>
$ dpkg -l | grep cturtle<br>
ii ros-cturtle-common 1.2.0-21~lucid<br>
Software for ROS (Robot Operating System)<br>
ii ros-cturtle-common-msgs 1.2.0-21~lucid<br>
Software for ROS (Robot Operating System)<br>
ii ros-cturtle-diagnostics 1.2.0-21~lucid<br>
Software for ROS (Robot Operating System)<br>
ii ros-cturtle-driver-common 1.2.0-21~lucid<br>
Software for ROS (Robot Operating System)<br>
ii ros-cturtle-image-common 1.2.0-21~lucid<br>
Software for ROS (Robot Operating System)<br>
ii ros-cturtle-image-transport-plugins 0.3.0-21~lucid<br>
Software for ROS (Robot Operating System)<br>
ii ros-cturtle-ros 1.1.16-21~lucid<br>
Software for ROS (Robot Operating System)<br>
ii ros-cturtle-vision-opencv 1.2.3-21~lucid<br>
Software for ROS (Robot Operating System)<br>
<div><div></div><div><br>
On Tue, Jul 27, 2010 at 2:34 PM, Jeremy Leibs <<a href="mailto:leibs@willowgarage.com" target="_blank">leibs@willowgarage.com</a>> wrote:<br>
> What are the values of of your ROS_ROOT, and ROS_PACKAGE_PATH?<br>
><br>
> Can you provide the output of:<br>
><br>
> dpkg -l | grep cturtle<br>
><br>
><br>
><br>
> On Tue, Jul 27, 2010 at 2:31 PM, Patrick Bouffard<br>
> <<a href="mailto:bouffard@eecs.berkeley.edu" target="_blank">bouffard@eecs.berkeley.edu</a>> wrote:<br>
>> Does anyone have any suggestions on how to proceed here? Is it likely<br>
>> that a full uninstall/reinstall of cturtle would make any difference?<br>
>><br>
>> Thanks,<br>
>> Pat<br>
>><br>
>> On Mon, Jul 26, 2010 at 9:49 PM, Patrick Bouffard<br>
>> <<a href="mailto:bouffard@eecs.berkeley.edu" target="_blank">bouffard@eecs.berkeley.edu</a>> wrote:<br>
>>> I just tried an update/upgrade on the machine in question, and that<br>
>>> didn't bring in any new ros packages. I also tried removing and<br>
>>> reinstalling ros-cturtle-image-transport-plugins, and the problem<br>
>>> persists. Oddly, I have two other machines both with binary installs<br>
>>> of the latest cturtle and I don't see this issue on either of those.<br>
>>><br>
>>> Pat<br>
>>><br>
>>> On Mon, Jul 26, 2010 at 7:42 AM, Brian Gerkey <<a href="mailto:gerkey@willowgarage.com" target="_blank">gerkey@willowgarage.com</a>> wrote:<br>
>>>> hi Patrick,<br>
>>>><br>
>>>> I just tried the latest binaries on a Karmic box, and the transports<br>
>>>> are available. We had some issues last week with our deb-building<br>
>>>> system. Could you try an update and upgrade, to pull the latest<br>
>>>> cturtle debs, and see if the problem persists?<br>
>>>><br>
>>>> brian.<br>
>>>><br>
>>>> On Sat, Jul 24, 2010 at 11:18 PM, Patrick Bouffard<br>
>>>> <<a href="mailto:bouffard@eecs.berkeley.edu" target="_blank">bouffard@eecs.berkeley.edu</a>> wrote:<br>
>>>>> I just did an install (from binaries) of cturtle onto a new machine<br>
>>>>> running Ubuntu 10.04, and things seem to mostly work but I noticed if<br>
>>>>> I tried to image_view an image topic using compressed transport it did<br>
>>>>> not work. So I tried:<br>
>>>>><br>
>>>>> $ rosrun image_transport list_transports<br>
>>>>> Declared transports:<br>
>>>>> compressed (*): Not available. Try 'rosmake compressed_image_transport'.<br>
>>>>> raw<br>
>>>>> theora (*): Not available. Try 'rosmake theora_image_transport'.<br>
>>>>><br>
>>>>> Details:<br>
>>>>> ----------<br>
>>>>> "compressed"<br>
>>>>> *** Plugins are not built. ***<br>
>>>>> - Provided by package: compressed_image_transport<br>
>>>>> - Publisher: This plugin publishes a CompressedImage using either<br>
>>>>> JPEG or PNG compression.<br>
>>>>> - Subscriber: This plugin decompressed a CompressedImage topic.<br>
>>>>> ----------<br>
>>>>> "raw"<br>
>>>>> - Provided by package: image_transport<br>
>>>>> - Publisher: This is the default publisher. It publishes the Image<br>
>>>>> as-is on the base topic.<br>
>>>>> - Subscriber: This is the default pass-through subscriber for topics<br>
>>>>> of type sensor_msgs/Image.<br>
>>>>> ----------<br>
>>>>> "theora"<br>
>>>>> *** Plugins are not built. ***<br>
>>>>> - Provided by package: theora_image_transport<br>
>>>>> - Publisher: This plugin publishes a video packet stream encoded using Theora.<br>
>>>>> - Subscriber: This plugin decodes a video packet stream encoded using Theora.<br>
>>>>><br>
>>>>> .. I'm not sure what to make of this. Why are the compressed and<br>
>>>>> theora transports 'not built'? If I do a 'rosmake<br>
>>>>> compressed_image_transport' as suggested, it completes without error<br>
>>>>> but only because (I think) ROS_NOBUILD is set in that package anyway.<br>
>>>>> I even tried removing ROS_NOBUILD and running rosmake, which did seem<br>
>>>>> to complete successfully, yet list_transports still complains.<br>
>>>>><br>
>>>>> I don't recall having to do anything special beyond 'apt-get install<br>
>>>>> ros-cturtle-image-transport-plugins' in the past.<br>
>>>>><br>
>>>>> Thanks,<br>
>>>>> Pat<br>
>>>>> _______________________________________________<br>
>>>>> ros-users mailing list<br>
>>>>> <a href="mailto:ros-users@code.ros.org" target="_blank">ros-users@code.ros.org</a><br>
>>>>> <a href="https://code.ros.org/mailman/listinfo/ros-users" target="_blank">https://code.ros.org/mailman/listinfo/ros-users</a><br>
>>>>><br>
>>>> _______________________________________________<br>
>>>> ros-users mailing list<br>
>>>> <a href="mailto:ros-users@code.ros.org" target="_blank">ros-users@code.ros.org</a><br>
>>>> <a href="https://code.ros.org/mailman/listinfo/ros-users" target="_blank">https://code.ros.org/mailman/listinfo/ros-users</a><br>
>>>><br>
>>><br>
>> _______________________________________________<br>
>> ros-users mailing list<br>
>> <a href="mailto:ros-users@code.ros.org" target="_blank">ros-users@code.ros.org</a><br>
>> <a href="https://code.ros.org/mailman/listinfo/ros-users" target="_blank">https://code.ros.org/mailman/listinfo/ros-users</a><br>
>><br>
> _______________________________________________<br>
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><br>
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</div></div></blockquote></div><br><br clear="all"><br></div></div>-- <br>Tully Foote<br>Systems Engineer<br>Willow Garage, Inc.<br><a href="mailto:tfoote@willowgarage.com" target="_blank">tfoote@willowgarage.com</a><br>
(650) 475-2827<br>
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