tf between pointcloud and world frame
Dear all,
Instead of using freenect_launch package, I published all depth_image_proc required images and infos by myself and successfully generated pointcloud since I can echo specified topic and it did have response. The problem right now is when I want to use pointcloud to generate actomap in moveit, I assume since I lose the tf between pointcloud and world, the message will always drop. But because I don't know what frame name of pointcloud, I don't know what I should write down when I launch tf publisher. Any idea for how to get the frame name of my pointcloud? Thanks in advance for any help.