{"action":"opened","issue":{"url":"https://api.github.com/repos/neurokernel/neurokernel/issues/42","labels_url":"https://api.github.com/repos/neurokernel/neurokernel/issues/42/labels{/name}","comments_url":"https://api.github.com/repos/neurokernel/neurokernel/issues/42/comments","events_url":"https://api.github.com/repos/neurokernel/neurokernel/issues/42/events","html_url":"https://github.com/neurokernel/neurokernel/issues/42","id":67944956,"number":42,"title":"LPU.utils.visualizer.visualizer should automatically check for ffmpeg/avconv","user":{"login":"lebedov","id":218546,"avatar_url":"https://avatars.githubusercontent.com/u/218546?v=3","gravatar_id":"","url":"https://api.github.com/users/lebedov","html_url":"https://github.com/lebedov","followers_url":"https://api.github.com/users/lebedov/followers","following_url":"https://api.github.com/users/lebedov/following{/other_user}","gists_url":"https://api.github.com/users/lebedov/gists{/gist_id}","starred_url":"https://api.github.com/users/lebedov/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lebedov/subscriptions","organizations_url":"https://api.github.com/users/lebedov/orgs","repos_url":"https://api.github.com/users/lebedov/repos","events_url":"https://api.github.com/users/lebedov/events{/privacy}","received_events_url":"https://api.github.com/users/lebedov/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/neurokernel/neurokernel/labels/enhancement","name":"enhancement","color":"84b6eb"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-04-12T19:12:53Z","updated_at":"2015-04-12T19:12:53Z","closed_at":null,"body":"The `visualizer` class currently relies upon a manually set variable to choose between using `ffmpeg` or `avconv` for saving animations. It would be preferrable to check for the presence of `ffmpeg` and/or `avconf` to select the appropriate class in `matplotlib.animation` (or raise an informative exception if neither are available).\r\n\r\nCopying @nikulukani."}}