$ 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 >