Hi,<br><br>Please ask support questions at <a href="http://answers.ros.org/">http://answers.ros.org/</a>. See <a href="http://www.ros.org/wiki/Support">http://www.ros.org/wiki/Support</a> for guidelines on asking questions.<br>
<br>Cheers,<br>Patrick<br><br><div class="gmail_quote">On Mon, Nov 7, 2011 at 9:01 AM,  <span dir="ltr">&lt;<a href="mailto:dianabel81@gmail.com">dianabel81@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hi, i am using the package bumblebee2, i am able to see the right and left image using rosrun image_view image_view image:=bumblebee2/left/image_color (it works also with image_mono, image_raw and the same for the right image) but when i try to obtain the disparity image (using ROS_NAMESPACE=bumblebeeXB3 rosrun stereo_image_proc stereo_image_proc and rosrun image_view disparity_view image:=bumblebee2/disparity ) i obtain the error &quot;Illegal instruction&quot;. when i use the debugger i obtain this:<br>
<br>terminate called after throwing an instance of &#39;image_transport::TransportLoadException&#39;<br>  what():  Unable to load plugin for transport &#39;disparity&#39;, error string:<br>According to the loaded plugin descriptions the class image_transport/disparity_sub with base class type image_transport::SubscriberPlugin does not exist. Declared types are  image_transport/raw_sub<br>
<br>Program received signal SIGABRT, Aborted.<br>0xffffe424 in __kernel_vsyscall ()<br><br><br><br><br>can anybody help me?<br><br>thanks in advance<br>_______________________________________________<br>
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<br></blockquote></div><br>