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 >