On 7 February 2011 18:11, Ken Conley wrote: > On Mon, Feb 7, 2011 at 6:51 AM, koen buys wrote: >> On 7 February 2011 15:32, Steven Bellens >> wrote: >>> 2011/2/7 koen buys : >>>> Hi all, >>>> >>>> I'm including the image_view package (which is in its own launch file) >>>> in another launch file, when I launch this second launch file it seems >>>> that the image_view is executed from ~/.ros/ folder and also saves >>>> it output there. Is this default behavior? I would like that my >>>> included launch files also start from the $PWD location. >>> >>> There is the cwd attribute for node elements: >>> http://www.ros.org/wiki/roslaunch/XML/node >>> >>> I was looking for the same thing two days ago :) >>> >>> Steven >>> >> >> I'm still not getting it to work (Steven mentioned he had the same problem): >> >> process[prosilica_driver_584-2]: started with pid [2901] >> process[prosilica_584_image_proc-3]: started with pid [2903] >> Roslaunch got a 'No such file or directory' error while attempting to run: >> >> gnome-terminal -x >> /home/koen/ros/private-kul-ros-pkg/human_motion_capt/opencv/image_tools/bin/image_view >> image:=prosilica_584/image_color __name:=prosilica_viewer_color_584 >> __log:=/home/koen/.ros/log/1e298f1e-32c9-11e0-b3e0-0024e8be2dfe/prosilica_viewer_color_584-4.log >> >> Please make sure that all the executables in this command exist and have >> executable permission. This is often caused by a bad launch-prefix. >> >> Without the cwd="node" it will work just fine. Or do I see the syntax >> here incorrectly and does the "node" need to be a name of a specific >> node? > > 'node' is the correct syntax, but I'm not sure I understand the > problem well enough to diagnose.  Also, the 'node' syntax does not > give you $PWD behavior -- there is no way to specify that.   'node' > sets cwd to the directory of the node being launched. > >  - Ken currently it is still executed from the ~/.ros folder instead of the folder where the roslaunch command is executed (=PWD or CWD) > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users >