Ok, I first tried the 'full' reinstall and that doesn't fix it.. Then I removed the binary package, checked out the source and built it, which initially failed and long story short (see http://pastebin.org/423443 for build log), it looks to me like the vision_opencv stack isn't declaring a dependency on libdc1394-22. When I apt-get installed libdc1394-22 and then ros-cturtle-image-transport-plugins, things started to work. Only remaining weirdness--I don't get the same output from consecutive runs of list_transports: http://pastebin.org/423449. Is that expected behaviour? Thanks for the tips! Pat On Tue, Jul 27, 2010 at 3:13 PM, Patrick Mihelich wrote: > 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 > 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 >> 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 >>> 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 >>> > 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 >>> >> 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 >>> >>> 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 >>> >>>> 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 >> > > > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users > >