Hi Reza,
We're seeing this as well, ticketed here:
https://code.ros.org/trac/wg-ros-pkg/ticket/5019
We don't have a solution yet, but as a temporary stopgap reverting the
two stacks mentioned in the ticket will fix it. You will need to
overlay vision_opencv_1.3.7 and image_pipeline_1.3.0 over your
diamondback install.
Matei
On Tue, Feb 15, 2011 at 1:00 AM, Asghari Oskoei, Mohammadreza
<
m.asghari-oskoei@herts.ac.uk> wrote:
>
>
> Hi,
>
> I run stereo_image_proc by
>
>
>
> <node ns="stereo" pkg="stereo_image_proc"
> type="stereo_image_proc" respawn="false" name="stereo_image_proc"
> args="_approximate_sync:=True">
>
> <!--remap from="stereo_image_proc/parameter_descriptions"
> to="parameter_descriptions" />
>
> <remap from="stereo_image_proc/parameter_updates"
> to="parameter_updates" /-->
>
> </node>
>
>
>
>
>
> It crashes and returns the below message when I attempt to view the images
> by stereo_view
>
>
>
> process[stereo/stereo_image_proc-1]: started with pid [6045]
>
> stereo_image_proc:
> /tmp/buildd/ros-diamondback-vision-opencv-1.4.0/debian/ros-diamondback-vision-opencv/opt/ros/diamondback/stacks/vision_opencv/image_geometry/include/image_geometry/pinhole_camera_model.h:288:
> std::string image_geometry::PinholeCameraModel::tfFrame() const: Assertion
> `initialized()' failed.
>
> [stereo/stereo_image_proc-1] process has died [pid 6045, exit code -6].
>
> log files:
> /home/reza/.ros/log/967559ac-38dd-11e0-bc77-00808288094c/stereo/stereo_image_proc-1*.log
>
> all processes on machine have died, roslaunch will exit
>
> shutting down processing monitor...
>
> ... shutting down processing monitor complete
>
> done
>
>
>
> Reza,
>
>
>
> _______________________________________________
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> ros-users@code.ros.org
> https://code.ros.org/mailman/listinfo/ros-users
>
>
--
Matei Ciocarlie
Research Scientist
Willow Garage Inc.
650-475-9780
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