{"action":"closed","issue":{"url":"https://api.github.com/repos/orbbec/ros_astra_camera/issues/14","repository_url":"https://api.github.com/repos/orbbec/ros_astra_camera","labels_url":"https://api.github.com/repos/orbbec/ros_astra_camera/issues/14/labels{/name}","comments_url":"https://api.github.com/repos/orbbec/ros_astra_camera/issues/14/comments","events_url":"https://api.github.com/repos/orbbec/ros_astra_camera/issues/14/events","html_url":"https://github.com/orbbec/ros_astra_camera/issues/14","id":194203514,"number":14,"title":"Failed on run the third step","user":{"login":"xiaoyuchhusky","id":22250129,"avatar_url":"https://avatars1.githubusercontent.com/u/22250129?v=3","gravatar_id":"","url":"https://api.github.com/users/xiaoyuchhusky","html_url":"https://github.com/xiaoyuchhusky","followers_url":"https://api.github.com/users/xiaoyuchhusky/followers","following_url":"https://api.github.com/users/xiaoyuchhusky/following{/other_user}","gists_url":"https://api.github.com/users/xiaoyuchhusky/gists{/gist_id}","starred_url":"https://api.github.com/users/xiaoyuchhusky/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/xiaoyuchhusky/subscriptions","organizations_url":"https://api.github.com/users/xiaoyuchhusky/orgs","repos_url":"https://api.github.com/users/xiaoyuchhusky/repos","events_url":"https://api.github.com/users/xiaoyuchhusky/events{/privacy}","received_events_url":"https://api.github.com/users/xiaoyuchhusky/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2016-12-07T23:25:43Z","updated_at":"2017-06-01T02:55:36Z","closed_at":"2017-06-01T02:55:36Z","body":"I successfully finished the first two steps. When I did \"roslaunch astra_launch astra.launch\", there was a warning in the terminal:\r\n\r\nWarning: USB events thread - failed to set priority. This might cause loss of data....\r\n\r\nAs a result, in Rviz, I cannot receive the data from the following topics:\r\n/camera/rgb/camera/depth_registered/sw_registered/image_rect\r\n/camera/rgb/camera/depth_registered/sw_registered/image_rect_raw\r\n/camera/rgb/camera/rgb/image_raw\r\n/camera/rgb/camera/rgb/image_rect_color"}}
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