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2015-01-26 19:15:13 -0500 | commented answer | Transfert specific topics from an ROS master to another Thanks for the help but i figured out how to deal with it using the foreign relay package, even though it is not the best solution. Keep it up :) |
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2015-01-20 22:57:44 -0500 | commented answer | Transfert specific topics from an ROS master to another I have two computer running each of them rosmaster and also they can ping each other by name. but when i run "rosrun foreign_relay foreign_relay.py adv /talker http://ivc-lab:11311" it seems not working. do you any idea why? |
2015-01-20 22:40:18 -0500 | commented answer | Transfert specific topics from an ROS master to another Thank you for the answer, can you give me a quick explain of how to use the topic_proxy? that would be very helpful to me. |
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2015-01-19 20:28:43 -0500 | asked a question | Transfert specific topics from an ROS master to another Hi all! i was working with two computers using the same ROS master as described at this it is working well but the problem is that i want to transfer only some specific topics and not all topics. since the two packages i am using in each computer publish on tf, i have problem while recording the bag file. can someone suggest a better way to do it? what i mean is that i run ROSCORE in each of two machines(computers) and i send the topics that i wanted from a master to another. PS: i was about to use the foreign_relay package but it seems it is not possible to download it(if someone could give me the link to download it, that would be perfect :D) Thanks! all help will be welcome. |
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2015-01-05 00:05:22 -0500 | asked a question | how to install foreign relay package HI everyone! i am very new in ROS, and i am trying to use foreign_relay package to transfer topics between two computers(ROS_MASTER). but in the documentation page i didn't see how to download or install the package. can anyone help me please? thanks! |
2015-01-01 19:52:25 -0500 | commented question | Connect two roscore's Hi atp, i am not really good at that tcpip connection, can you advice me some good tutorial please? thanks |
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2014-12-30 23:13:30 -0500 | asked a question | Connect two roscore's Hi! i have two computers and each of them runnig roscore, is there any way to share topics between these two computers? any help would be welcome thanks |
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2014-12-15 02:58:59 -0500 | commented question | error while recording bag with ccny_rgbd 3D mapping No..the error come from the terminal where i launch the ccny_openni_launch package |
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2014-12-14 08:10:49 -0500 | commented answer | ccny_rgbd package stop working when i launch hector_slam, does anyone know the reason hi! i tried to run only the hokuyo node without launching the hector_slam package and the same thing happened(ccny stopped working), do you think there is some kind of conflict between these two devices? |
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2014-12-14 05:12:00 -0500 | asked a question | error while recording bag with ccny_rgbd 3D mapping HI everyone i am trying to record my bag with ccny_rgbd packages. for launching the ccny camera driver i used the command: roslaunch ccny_openni_launch openni.launch and for recording the bag: rosbag record -a but i get some error saying: At the end the bag is recorded but not properly, some seconds are just skipped due to this error. can someone help me to solve this issue? thanks |
2014-12-10 22:20:09 -0500 | asked a question | launch ccny_rgbd in release mode Hello everyone i am using ccny_rgbd for 3d mapping but the mapping is extremely slow for other packages such as Hectore_slam i used before i just did launch in release mode to solve this problem. is there same kind of solution for ccny_rgbd too? hope to get some help soon. |
2014-12-10 22:16:04 -0500 | asked a question | Run ccny_rgbd in release mode HI all! i am using the ccny_rgbd package and when i run it in debug mode the mapping is very slow and the computer dies after few seconds. does anyone has suggestion? or know how to launch it in release mode? |
2014-12-10 03:30:58 -0500 | asked a question | ccny_rgbd package stop working when i launch hector_slam, does anyone know the reason i am trying to run ccny_rgbd and hector_slam at the same time but when i start the hector_slam, the ccny_rgbd stops working. does anyone know why? |