Anton - thanks a lot for the info. Could you please attach a diff?

Matei

On Tue, Feb 15, 2011 at 1:28 PM, Antons Rebguns <anton@email.arizona.edu> wrote:
> Matei,
>
> I am having the same problem trying to make videre_stereo_cam package
> working with Diamondback. I think I found the culprit in
> stereo_camera_model.cpp in from_camera_info method. The first time you
> run the camera fromCameraInfo(left, right) left_.fromCameraInfo(left)
> returns true and the second part of the or statement is short
> circuited so right_ is never initialized. If you split these into two
> lines everything works as expected.
>
> Anton
>
> On Tue, Feb 15, 2011 at 2:10 PM, Matei Ciocarlie <matei@willowgarage.com> wrote:
>> 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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>>>
>>>
>>
>>
>>
>> --
>> Matei Ciocarlie
>> Research Scientist
>> Willow Garage Inc.
>> 650-475-9780
>> _______________________________________________
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>>
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-- 
Matei Ciocarlie
Research Scientist
Willow Garage Inc.
650-475-9780