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2016-12-29 03:04:02 -0600 answered a question Error "FindEigen3.cmake" during install kinetic on RPi

sudo apt-get install libeigen3-dev

2016-12-29 01:51:46 -0600 commented question ardrone: How to configure yaml file to fix white balance?

you can try change parameters by rosparam, and you can change video like parameters

2016-12-29 01:44:22 -0600 answered a question record kinect bag file, reconstruct disparity topic

you can edit the launch file openni.launch by yourself, and remap the topic name you like

2016-12-29 01:12:51 -0600 commented question RGBDSLAM Frequency

I have seen your video, maybe your Bumblebee have not been calibrated correctly, because your depth image was incorrect, please calibrate your sensor then run RGBDSLAM

2016-12-19 00:22:55 -0600 received badge  Notable Question (source)
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2016-04-18 03:48:32 -0600 commented question Communication between node and topic

can you paste your errors?

2016-04-18 03:41:41 -0600 answered a question How to get versions in package.xml from roscpp codes

You can use node handler to get the information of launch file, so you can add version information to your launch file.

2016-04-18 03:37:33 -0600 commented question Problem with rtabmap_ros and nonfree OpenCV

you can check nonfree module is true or not when you catkin_make you project, if not, please build the opencv with source code , follow here

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2015-10-13 12:08:13 -0600 received badge  Popular Question (source)
2015-10-13 09:20:51 -0600 answered a question Useing Rviz from Kinect v2 (xbox one)

first, run:

roslaunch kinect2_bridge kinect2_bridge.launch

and then check the rviz configuration, add some widget such as image_view or pointcloud to your rviz, if the image or pointcloud can be showed, then check the others.

2015-10-13 09:20:51 -0600 asked a question How to pack a ROS project to one Application

Now i am very confused about how to pack my ROS project to one app or something executable, the final aim is to hiding the source code. I'm very glad if someone can tell me how to solve it.