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| 2015-05-02 12:39:01 -0500 | answered a question | catkin_create_pkg -> new ros package I have my package at ~/catkin_ws/src/benyke and after a catkin_make i dont know what to do to create a ros package. I can run it while the terminal is open, but after a terminal restart i cant run my package again. |
| 2015-05-02 10:58:05 -0500 | asked a question | catkin_create_pkg -> new ros package Hello! I created a new catkin package, and after a catkin_make i can run it like rosrun package package_node but i want to save it for the next restart or i want to use like roslaunch package instead of rosrun. So my question is, how can i do it? Thanks, Benyke |
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| 2014-11-02 23:33:30 -0500 | answered a question | C# display a point cloud I have a ROS.NET client on windows, and i subscibed to /camera/depth/points with a sensor_msgs/PointCloud2 message type. And i ment the uint8[] data size is 9830400byte = 640 * 480 * 4 chanels(rgba) * 8(different z corinates). And i wanted to display it.. somehow.. in a windows froms app. |
| 2014-11-02 11:01:55 -0500 | asked a question | C# display a point cloud Hello! I got the point cloud data (9830400byte array) in windows, which cames from ubuntu ROS Indigo. As far as i know the 9830400byte = 640 * 480 * 4 chanels(rgba) * 8(different z corinates). And i wanted to display it in a windows form. Anyone know any method how can i do it? Thanks for your help! Beni |
| 2014-11-02 10:58:29 -0500 | asked a question | /camera/depth/image_raw vs /camera/depth_registered/image_raw Hello! I have a turtlebot2, and i have tried to simulate is't kinect's data with gazebo, but i found that, there are not the same. I ment the /camera/depth/image_raw provides 640 * 480 * 4 byte array and the original kinect dept from: /camera/depth_registered/image_raw provides 640 * 480 * 2 byte array. I have ROS Indigo on ubuntu 14.04, and xbox 360 kinect. My question is that why the two kind of data different? Thanks for your help! Beni |
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