{"action":"created","issue":{"url":"https://api.github.com/repos/facebook/iTorch/issues/63","labels_url":"https://api.github.com/repos/facebook/iTorch/issues/63/labels{/name}","comments_url":"https://api.github.com/repos/facebook/iTorch/issues/63/comments","events_url":"https://api.github.com/repos/facebook/iTorch/issues/63/events","html_url":"https://github.com/facebook/iTorch/issues/63","id":102512200,"number":63,"title":"itorch._iopub socket not set","user":{"login":"tonyyang1993","id":6948032,"avatar_url":"https://avatars.githubusercontent.com/u/6948032?v=3","gravatar_id":"","url":"https://api.github.com/users/tonyyang1993","html_url":"https://github.com/tonyyang1993","followers_url":"https://api.github.com/users/tonyyang1993/followers","following_url":"https://api.github.com/users/tonyyang1993/following{/other_user}","gists_url":"https://api.github.com/users/tonyyang1993/gists{/gist_id}","starred_url":"https://api.github.com/users/tonyyang1993/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tonyyang1993/subscriptions","organizations_url":"https://api.github.com/users/tonyyang1993/orgs","repos_url":"https://api.github.com/users/tonyyang1993/repos","events_url":"https://api.github.com/users/tonyyang1993/events{/privacy}","received_events_url":"https://api.github.com/users/tonyyang1993/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2015-08-22T07:51:49Z","updated_at":"2015-10-02T02:11:09Z","closed_at":"2015-10-02T02:11:09Z","body":"After terminaled in server through `ssh -X` to, tried \r\n```\r\nth> require 'itorch';\r\nth> itorch.image({image.lena(), image.lena(), image.lena()})\r\n```\r\nGot following error\r\n```\r\n/root/torch/install/share/lua/5.1/itorch/gfx.lua:12: itorch._iopub socket not set\r\nstack traceback:\r\n\t[C]: in function 'assert'\r\n\t/root/torch/install/share/lua/5.1/itorch/gfx.lua:12: in function 'image'\r\n\t[string \"_RESULT={ itorch.image({image.lena(), image.l...\"]:1: in main chunk\r\n\t[C]: in function 'xpcall'\r\n\t/root/torch/install/share/lua/5.1/trepl/init.lua:630: in function 'repl'\r\n\t/root/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:185: in main chunk\r\n\t[C]: at 0x00406670\r\n```\r\n\r\nSame error was reported: https://groups.google.com/forum/#!topic/torch7/EFabrnkyTQE\r\n\r\nDoes anyone know how to display images through `ssh`? Based on my past experience of python and MATLAB, `ssh -X` should work...\r\n\r\nAny comments are welcomed.\r\n"},"comment":{"url":"https://api.github.com/repos/facebook/iTorch/issues/comments/144899054","html_url":"https://github.com/facebook/iTorch/issues/63#issuecomment-144899054","issue_url":"https://api.github.com/repos/facebook/iTorch/issues/63","id":144899054,"user":{"login":"soumith","id":1310570,"avatar_url":"https://avatars.githubusercontent.com/u/1310570?v=3","gravatar_id":"","url":"https://api.github.com/users/soumith","html_url":"https://github.com/soumith","followers_url":"https://api.github.com/users/soumith/followers","following_url":"https://api.github.com/users/soumith/following{/other_user}","gists_url":"https://api.github.com/users/soumith/gists{/gist_id}","starred_url":"https://api.github.com/users/soumith/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/soumith/subscriptions","organizations_url":"https://api.github.com/users/soumith/orgs","repos_url":"https://api.github.com/users/soumith/repos","events_url":"https://api.github.com/users/soumith/events{/privacy}","received_events_url":"https://api.github.com/users/soumith/received_events","type":"User","site_admin":false},"created_at":"2015-10-02T02:11:09Z","updated_at":"2015-10-02T02:11:09Z","body":"if you look at the docs, you'll have to start it with \"itorch\" or \"itorch notebook\""}}