Have you tried : Rosrun image_view image_view In a terminal? Op 6 jul. 2011 om 15:32 heeft dianabel81@gmail.com het volgende geschreven: > Hi, i have installed the package bumblebe_stereo, the roslaunch works correctly, but what do I have to do after that, i have tried to use image_view but i can not see anything, it shows an error. > > Any advice? thanks in advance > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users