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2014-12-02 02:37:03 -0500 | commented answer | About how to run and use a package It seems that when i installed the rotoscan node, it can be always output catkin_make error , if i delete , it will be ok |
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2014-11-27 20:37:58 -0500 | commented answer | About how to run and use a package of cause i have , maybe , it is not a correct package ? |
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2014-11-27 03:43:31 -0500 | commented answer | About how to run and use a package I actually used the catkin_make into my catkin workspace , but it still like this error ,is there any other solutions ? |
2014-11-27 03:31:26 -0500 | commented answer | About how to run and use a package thanks , but when i use the 'Edit ' the output still ERROR: cannot launch node of type [rotoscan_node/rotoscan_node]: can't locate node [rotoscan_node] in package [rotoscan_node] maybe ,i can try to build it next . |
2014-11-27 02:19:04 -0500 | asked a question | About how to run and use a package I have installed a driver of rotoscan_node for a laser ,beacuse of this package have no .config or .py file , and the launch file cannot find the node , so i don`t konw how to run and use it , please give me a suggest ,thanks a lot the driver is in this website : http://wiki.ros.org/rotoscan_node |
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2014-11-25 20:10:30 -0500 | asked a question | Error about the rotoscan_node driver for the leuze laser scanner I have installed this driver in this web http://wiki.ros.org/rotoscan_node But when I roslaunch rotoscan_node laserscanner_tcp.launch it output this error ERROR: cannot launch node of type [rotoscan_node/rotoscan_node]: can't locate node [rotoscan_node] in package [rotoscan_node] it seems that their no this node in the rotoscan_node , how can i success use the leuze laser scan? please give me a introduction how to use it well ! thanks ! |
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2014-11-18 05:14:13 -0500 | commented answer | how to install a driver like usb_cam thank you very much ,i have install it success! it can give me the method to install other drivers ! ! |
2014-11-18 02:54:56 -0500 | asked a question | how to install a driver like usb_cam i have searched the sensor list on the: http://wiki.ros.org/Sensors#Cameras but i want know how to install it if i know the Source: git https://github.com/bosch-ros-pkg/usb_... (branch: master) thanks a lot |
2014-11-18 01:23:01 -0500 | asked a question | Webcam doesn't work in Hydro As i used the
and when i used : it only show a blank window; why ?? i can see the picture form my webcam from cheese, but cant use it in ROS hydro thinks a lot ! |