Can't get the tf date.

Question

Can't get the tf date.

zhuangxiaopi opened this issue 4 years ago · 2 comments

The terminal shows :
[ WARN] [1615737098.457917451]: "kinect2_rgb_optical_frame" passed to lookupTransform argument target_frame does not exist.

I use kinectv2 , The following is my modification in the launch file
`

   <param name="camera_frame_id" type="string" value="kinect2_rgb_optical_frame" />`

Thx.

Answer 1 · 2021-03-14T21:34:59.000Z

Please verify that your TF tree is set up correctly.

Answer 2 · 2021-03-15T09:07:36.000Z

USE KinectV2 can use below command
1.Pulish kinect tf
roslaunch kinect2_bridge kinect2_bridge.launch publish_tf:=true
2.create relation with
rosrun tf static_transform_publisher 0 0 0 0 0 0 base_link kinect2_link 100
3.Modify file orb_slam2_r200_rgbd.launch
4.
roslaunch orb_slam2_ros orb_slam2_r200_rgbd.launch