Open ou-ais opened 4 years ago
Hi, get_frame require id parameter returned by /trigger_image service (/trigger_image trigger scan and /get_frame to publish point cloud to ros topics). If you call /get_frame service with argument -1 trigger image is called automatically and you do not have to call /trigger_image service (you call only /get_frame with argument -1 )
If you have any questions about service argument in future please see corresponding service file in srv folder first, usually, there are some notes to arguments.
Hi, Thank you for your package. I just launched the node "phoxi_camera.launch" and called a series of services . But I really don't know how to set the argument about the service of "/get_frame" . Could you tell me how to set it for getting the frame of point_cloud.
Best wish. ying