I'm running cturtle build 21 on Lucid on an Intel i7 - the transports are found and work fine.

Things you could try:
 - Check out a separate copy of image_transport_plugins, put it first in your ROS_PACKAGE_PATH, and see if the plugins work.
 - Uninstall / reinstall each stack individually and see if the transports get listed; maybe image_common, common or even ros is messed up somehow.
 - Full uninstall / reinstall of cturtle

Patrick

On Tue, Jul 27, 2010 at 2:50 PM, Tully Foote <tfoote@willowgarage.com> wrote:
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.  

Tully

{{{
tfoote@bgt:/home/tfoote/ros-release/ros-release/rosdeb$ . /opt/ros/cturtle/setup.sh 
tfoote@bgt:/home/tfoote/ros-release/ros-release/rosdeb$ rosrun image_transport list_transports
Declared transports:
compressed
raw
theora

Details:
----------
"compressed"
 - Provided by package: compressed_image_transport
 - Publisher: This plugin publishes a CompressedImage using either JPEG or PNG compression.
 - Subscriber: This plugin decompressed a CompressedImage topic.
----------
"raw"
 - Provided by package: image_transport
 - Publisher: This is the default publisher. It publishes the Image as-is on the base topic.
 - Subscriber: This is the default pass-through subscriber for topics of type sensor_msgs/Image.
----------
"theora"
 - Provided by package: theora_image_transport
 - Publisher: This plugin publishes a video packet stream encoded using Theora.
 - Subscriber: This plugin decodes a video packet stream encoded using Theora.
tfoote@bgt:/home/tfoote/ros-release/ros-release/rosdeb$ dpkg -l | grep cturtle | grep image
ii  ros-cturtle-image-common                    1.1.0-16~lucid                                  Software for ROS (Robot Operating System)
ii  ros-cturtle-image-pipeline                  1.1.6-16~lucid                                  Software for ROS (Robot Operating System)
ii  ros-cturtle-image-transport-plugins         0.1.1-16~lucid                                  Software for ROS (Robot Operating System)

tfoote@bgt:/home/tfoote/ros-release/ros-release/rosdeb$ sudo apt-get dist-upgrade

tfoote@bgt:/home/tfoote/ros-release/ros-release/rosdeb$ rosrun image_transport list_transports
Declared transports:
compressed
raw
theora

Details:
----------
"compressed"
 - Provided by package: compressed_image_transport
 - Publisher: This plugin publishes a CompressedImage using either JPEG or PNG compression.
 - Subscriber: This plugin decompressed a CompressedImage topic.
----------
"raw"
 - Provided by package: image_transport
 - Publisher: This is the default publisher. It publishes the Image as-is on the base topic.
 - Subscriber: This is the default pass-through subscriber for topics of type sensor_msgs/Image.
----------
"theora"
 - Provided by package: theora_image_transport
 - Publisher: This plugin publishes a video packet stream encoded using Theora.
 - Subscriber: This plugin decodes a video packet stream encoded using Theora.
tfoote@bgt:/home/tfoote/ros-release/ros-release/rosdeb$ dpkg -l | grep cturtle | grep image
ii  ros-cturtle-image-common                    1.2.0-21~lucid                                  Software for ROS (Robot Operating System)
ii  ros-cturtle-image-pipeline                  1.2.0-21~lucid                                  Software for ROS (Robot Operating System)
ii  ros-cturtle-image-transport-plugins         0.3.0-21~lucid                                  Software for ROS (Robot Operating System)
}}}


On Tue, Jul 27, 2010 at 2:42 PM, Patrick Bouffard <bouffard@eecs.berkeley.edu> wrote:
$ export | grep ROS
declare -x ROS_MASTER_URI="http://localhost:11311"
declare -x ROS_PACKAGE_PATH="/opt/ros/cturtle/stacks:/home/starmac/ros"
declare -x ROS_ROOT="/opt/ros/cturtle/ros"


$ dpkg -l | grep cturtle
ii  ros-cturtle-common                   1.2.0-21~lucid
                 Software for ROS (Robot Operating System)
ii  ros-cturtle-common-msgs              1.2.0-21~lucid
                 Software for ROS (Robot Operating System)
ii  ros-cturtle-diagnostics              1.2.0-21~lucid
                 Software for ROS (Robot Operating System)
ii  ros-cturtle-driver-common            1.2.0-21~lucid
                 Software for ROS (Robot Operating System)
ii  ros-cturtle-image-common             1.2.0-21~lucid
                 Software for ROS (Robot Operating System)
ii  ros-cturtle-image-transport-plugins  0.3.0-21~lucid
                 Software for ROS (Robot Operating System)
ii  ros-cturtle-ros                      1.1.16-21~lucid
                 Software for ROS (Robot Operating System)
ii  ros-cturtle-vision-opencv            1.2.3-21~lucid
                 Software for ROS (Robot Operating System)

On Tue, Jul 27, 2010 at 2:34 PM, Jeremy Leibs <leibs@willowgarage.com> wrote:
> What are the values of of your ROS_ROOT, and ROS_PACKAGE_PATH?
>
> Can you provide the output of:
>
> dpkg -l | grep cturtle
>
>
>
> On Tue, Jul 27, 2010 at 2:31 PM, Patrick Bouffard
> <bouffard@eecs.berkeley.edu> wrote:
>> Does anyone have any suggestions on how to proceed here? Is it likely
>> that a full uninstall/reinstall of cturtle would make any difference?
>>
>> Thanks,
>> Pat
>>
>> On Mon, Jul 26, 2010 at 9:49 PM, Patrick Bouffard
>> <bouffard@eecs.berkeley.edu> wrote:
>>> I just tried an update/upgrade on the machine in question, and that
>>> didn't bring in any new ros packages. I also tried removing and
>>> reinstalling ros-cturtle-image-transport-plugins, and the problem
>>> persists. Oddly, I have two other machines both with binary installs
>>> of the latest cturtle and I don't see this issue on either of those.
>>>
>>> Pat
>>>
>>> On Mon, Jul 26, 2010 at 7:42 AM, Brian Gerkey <gerkey@willowgarage.com> wrote:
>>>> hi Patrick,
>>>>
>>>> I just tried the latest binaries on a Karmic box, and the transports
>>>> are available.  We had some issues last week with our deb-building
>>>> system.  Could you try an update and upgrade, to pull the latest
>>>> cturtle debs, and see if the problem persists?
>>>>
>>>>        brian.
>>>>
>>>> On Sat, Jul 24, 2010 at 11:18 PM, Patrick Bouffard
>>>> <bouffard@eecs.berkeley.edu> wrote:
>>>>> I just did an install (from binaries) of cturtle onto a new machine
>>>>> running Ubuntu 10.04, and things seem to mostly work but I noticed if
>>>>> I tried to image_view an image topic using compressed transport it did
>>>>> not work. So I tried:
>>>>>
>>>>> $ rosrun image_transport list_transports
>>>>> Declared transports:
>>>>> compressed (*): Not available. Try 'rosmake compressed_image_transport'.
>>>>> raw
>>>>> theora (*): Not available. Try 'rosmake theora_image_transport'.
>>>>>
>>>>> Details:
>>>>> ----------
>>>>> "compressed"
>>>>> *** Plugins are not built. ***
>>>>>  - Provided by package: compressed_image_transport
>>>>>  - Publisher: This plugin publishes a CompressedImage using either
>>>>> JPEG or PNG compression.
>>>>>  - Subscriber: This plugin decompressed a CompressedImage topic.
>>>>> ----------
>>>>> "raw"
>>>>>  - Provided by package: image_transport
>>>>>  - Publisher: This is the default publisher. It publishes the Image
>>>>> as-is on the base topic.
>>>>>  - Subscriber: This is the default pass-through subscriber for topics
>>>>> of type sensor_msgs/Image.
>>>>> ----------
>>>>> "theora"
>>>>> *** Plugins are not built. ***
>>>>>  - Provided by package: theora_image_transport
>>>>>  - Publisher: This plugin publishes a video packet stream encoded using Theora.
>>>>>  - Subscriber: This plugin decodes a video packet stream encoded using Theora.
>>>>>
>>>>> .. I'm not sure what to make of this. Why are the compressed and
>>>>> theora transports 'not built'? If I do a 'rosmake
>>>>> compressed_image_transport' as suggested, it completes without error
>>>>> but only because (I think) ROS_NOBUILD is set in that package anyway.
>>>>> I even tried removing ROS_NOBUILD and running rosmake, which did seem
>>>>> to complete successfully, yet list_transports still complains.
>>>>>
>>>>> I don't recall having to do anything special beyond 'apt-get install
>>>>> ros-cturtle-image-transport-plugins' in the past.
>>>>>
>>>>> Thanks,
>>>>> Pat
>>>>> _______________________________________________
>>>>> ros-users mailing list
>>>>> ros-users@code.ros.org
>>>>> https://code.ros.org/mailman/listinfo/ros-users
>>>>>
>>>> _______________________________________________
>>>> ros-users mailing list
>>>> ros-users@code.ros.org
>>>> https://code.ros.org/mailman/listinfo/ros-users
>>>>
>>>
>> _______________________________________________
>> ros-users mailing list
>> ros-users@code.ros.org
>> https://code.ros.org/mailman/listinfo/ros-users
>>
> _______________________________________________
> ros-users mailing list
> ros-users@code.ros.org
> https://code.ros.org/mailman/listinfo/ros-users
>
_______________________________________________
ros-users mailing list
ros-users@code.ros.org
https://code.ros.org/mailman/listinfo/ros-users



--
Tully Foote
Systems Engineer
Willow Garage, Inc.
tfoote@willowgarage.com
(650) 475-2827

_______________________________________________
ros-users mailing list
ros-users@code.ros.org
https://code.ros.org/mailman/listinfo/ros-users