{"action":"created","issue":{"url":"https://api.github.com/repos/ApolloAuto/apollo/issues/1831","repository_url":"https://api.github.com/repos/ApolloAuto/apollo","labels_url":"https://api.github.com/repos/ApolloAuto/apollo/issues/1831/labels{/name}","comments_url":"https://api.github.com/repos/ApolloAuto/apollo/issues/1831/comments","events_url":"https://api.github.com/repos/ApolloAuto/apollo/issues/1831/events","html_url":"https://github.com/ApolloAuto/apollo/issues/1831","id":282596565,"number":1831,"title":"How to Run Offline Perception Visualizer","user":{"login":"gazige1981","id":33610173,"avatar_url":"https://avatars1.githubusercontent.com/u/33610173?v=4","gravatar_id":"","url":"https://api.github.com/users/gazige1981","html_url":"https://github.com/gazige1981","followers_url":"https://api.github.com/users/gazige1981/followers","following_url":"https://api.github.com/users/gazige1981/following{/other_user}","gists_url":"https://api.github.com/users/gazige1981/gists{/gist_id}","starred_url":"https://api.github.com/users/gazige1981/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gazige1981/subscriptions","organizations_url":"https://api.github.com/users/gazige1981/orgs","repos_url":"https://api.github.com/users/gazige1981/repos","events_url":"https://api.github.com/users/gazige1981/events{/privacy}","received_events_url":"https://api.github.com/users/gazige1981/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":3,"created_at":"2017-12-16T03:31:34Z","updated_at":"2017-12-16T07:16:03Z","closed_at":null,"author_association":"NONE","body":"hi\r\nI want to run offline perception visualizer on VMware,but it stay at line\r\net::onInit() [ INFO] [1513393804.984149107]: Point cloud nodelet init\r\nand cannot go forward\r\n\r\n![visualizer](https://user-images.githubusercontent.com/33610173/34066967-34876384-e254-11e7-950b-b2bab1b19e57.png)\r\n\r\nthe command looks follow:\r\ncd apollo\r\nbash docker/scripts/dev_start.sh\r\nbash docker/scripts/dev_into.sh\r\nroslaunch velodyne export_pcd_offline.launch\r\n\r\nand the file\r\nhow_to_run_offline_perception_visualizer.md\r\ndoesn't update\r\nthe file export_pcd.launch\r\ndoesn't exist"},"comment":{"url":"https://api.github.com/repos/ApolloAuto/apollo/issues/comments/352166478","html_url":"https://github.com/ApolloAuto/apollo/issues/1831#issuecomment-352166478","issue_url":"https://api.github.com/repos/ApolloAuto/apollo/issues/1831","id":352166478,"user":{"login":"gazige1981","id":33610173,"avatar_url":"https://avatars1.githubusercontent.com/u/33610173?v=4","gravatar_id":"","url":"https://api.github.com/users/gazige1981","html_url":"https://github.com/gazige1981","followers_url":"https://api.github.com/users/gazige1981/followers","following_url":"https://api.github.com/users/gazige1981/following{/other_user}","gists_url":"https://api.github.com/users/gazige1981/gists{/gist_id}","starred_url":"https://api.github.com/users/gazige1981/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gazige1981/subscriptions","organizations_url":"https://api.github.com/users/gazige1981/orgs","repos_url":"https://api.github.com/users/gazige1981/repos","events_url":"https://api.github.com/users/gazige1981/events{/privacy}","received_events_url":"https://api.github.com/users/gazige1981/received_events","type":"User","site_admin":false},"created_at":"2017-12-16T07:16:03Z","updated_at":"2017-12-16T07:16:03Z","author_association":"NONE","body":"ok thanks . it works \r\nbut there is another problem as follows\r\n![lidar0](https://user-images.githubusercontent.com/33610173/34068316-9735e842-e273-11e7-8d24-97ab9301e5bf.png)\r\n there is no PCD files be dumped to the export directory (defalut: /apollo/data/pcd)\r\n\r\nthe rosbag lidar_calib.bag is downloaded from apollo open data platform\r\n![lidar1](https://user-images.githubusercontent.com/33610173/34068327-eacf99ee-e273-11e7-85a3-39c8c389b7ac.png)\r\n\r\n"}}
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