{"action":"opened","issue":{"url":"https://api.github.com/repos/antimatter15/whammy/issues/34","labels_url":"https://api.github.com/repos/antimatter15/whammy/issues/34/labels{/name}","comments_url":"https://api.github.com/repos/antimatter15/whammy/issues/34/comments","events_url":"https://api.github.com/repos/antimatter15/whammy/issues/34/events","html_url":"https://github.com/antimatter15/whammy/issues/34","id":120854941,"number":34,"title":"Web Workers","user":{"login":"positlabs","id":1918844,"avatar_url":"https://avatars.githubusercontent.com/u/1918844?v=3","gravatar_id":"","url":"https://api.github.com/users/positlabs","html_url":"https://github.com/positlabs","followers_url":"https://api.github.com/users/positlabs/followers","following_url":"https://api.github.com/users/positlabs/following{/other_user}","gists_url":"https://api.github.com/users/positlabs/gists{/gist_id}","starred_url":"https://api.github.com/users/positlabs/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/positlabs/subscriptions","organizations_url":"https://api.github.com/users/positlabs/orgs","repos_url":"https://api.github.com/users/positlabs/repos","events_url":"https://api.github.com/users/positlabs/events{/privacy}","received_events_url":"https://api.github.com/users/positlabs/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-12-07T19:59:33Z","updated_at":"2015-12-07T19:59:33Z","closed_at":null,"body":"Recording at high res / fps is pretty choppy. Is there some way we can improve this by offloading the `.toDataURL()` call to web workers? I assume that is where the bottleneck is, but I don't think you can reference dom elements in worker scripts.\r\n\r\nThoughts?"}}