{"action":"opened","issue":{"url":"https://api.github.com/repos/code-iai/iai_kinect2/issues/175","labels_url":"https://api.github.com/repos/code-iai/iai_kinect2/issues/175/labels{/name}","comments_url":"https://api.github.com/repos/code-iai/iai_kinect2/issues/175/comments","events_url":"https://api.github.com/repos/code-iai/iai_kinect2/issues/175/events","html_url":"https://github.com/code-iai/iai_kinect2/issues/175","id":114404409,"number":175,"title":"Calibration pattern not recognized in IR","user":{"login":"hgaiser","id":716138,"avatar_url":"https://avatars.githubusercontent.com/u/716138?v=3","gravatar_id":"","url":"https://api.github.com/users/hgaiser","html_url":"https://github.com/hgaiser","followers_url":"https://api.github.com/users/hgaiser/followers","following_url":"https://api.github.com/users/hgaiser/following{/other_user}","gists_url":"https://api.github.com/users/hgaiser/gists{/gist_id}","starred_url":"https://api.github.com/users/hgaiser/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hgaiser/subscriptions","organizations_url":"https://api.github.com/users/hgaiser/orgs","repos_url":"https://api.github.com/users/hgaiser/repos","events_url":"https://api.github.com/users/hgaiser/events{/privacy}","received_events_url":"https://api.github.com/users/hgaiser/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-10-31T11:18:54Z","updated_at":"2015-10-31T11:18:54Z","closed_at":null,"body":"I am trying to perform the calibration procedure but the calibration pattern is not detected in the IR image. I tried playing with the IR ranges but I can't seem to get anything reasonable. The room I am in has windows, but there is no direct sunlight present so I doubt this is the issue.\r\n\r\n![Calibration in IR image](http://s21.postimg.org/8nfat0fyv/calibration_ir.png)\r\n\r\nDoes anyone have some tips?"}}