{"action":"created","issue":{"url":"https://api.github.com/repos/code-iai/iai_kinect2/issues/52","labels_url":"https://api.github.com/repos/code-iai/iai_kinect2/issues/52/labels{/name}","comments_url":"https://api.github.com/repos/code-iai/iai_kinect2/issues/52/comments","events_url":"https://api.github.com/repos/code-iai/iai_kinect2/issues/52/events","html_url":"https://github.com/code-iai/iai_kinect2/issues/52","id":57185439,"number":52,"title":"Kinect2 Calibration viewer window doesn't get updated","user":{"login":"wjchen84","id":10942822,"avatar_url":"https://avatars.githubusercontent.com/u/10942822?v=3","gravatar_id":"","url":"https://api.github.com/users/wjchen84","html_url":"https://github.com/wjchen84","followers_url":"https://api.github.com/users/wjchen84/followers","following_url":"https://api.github.com/users/wjchen84/following{/other_user}","gists_url":"https://api.github.com/users/wjchen84/gists{/gist_id}","starred_url":"https://api.github.com/users/wjchen84/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wjchen84/subscriptions","organizations_url":"https://api.github.com/users/wjchen84/orgs","repos_url":"https://api.github.com/users/wjchen84/repos","events_url":"https://api.github.com/users/wjchen84/events{/privacy}","received_events_url":"https://api.github.com/users/wjchen84/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-02-10T15:00:03Z","updated_at":"2015-02-10T17:06:12Z","closed_at":null,"body":"I just started to use your package and kinect2. Apologize if I am asking a stupid question. I managed to get almost all the commands to run. But when running 'rosrun kinect2_calibration kinect2_calibration chess5x7x0.03 record color', Kinect2 Calibration viewer window doesn't get updated, so that I can only record one picture (or multiple same ones). I am not sure if it was designed like this, but I was expecting to record a bunch of different images for calibration. From your example on README, it seems you were using ~400 images for calibration. Could you please let me know if I am wrong and where I should check?\r\n\r\nThank you in advance!"},"comment":{"url":"https://api.github.com/repos/code-iai/iai_kinect2/issues/comments/73738768","html_url":"https://github.com/code-iai/iai_kinect2/issues/52#issuecomment-73738768","issue_url":"https://api.github.com/repos/code-iai/iai_kinect2/issues/52","id":73738768,"user":{"login":"wiedemeyer","id":4972318,"avatar_url":"https://avatars.githubusercontent.com/u/4972318?v=3","gravatar_id":"","url":"https://api.github.com/users/wiedemeyer","html_url":"https://github.com/wiedemeyer","followers_url":"https://api.github.com/users/wiedemeyer/followers","following_url":"https://api.github.com/users/wiedemeyer/following{/other_user}","gists_url":"https://api.github.com/users/wiedemeyer/gists{/gist_id}","starred_url":"https://api.github.com/users/wiedemeyer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wiedemeyer/subscriptions","organizations_url":"https://api.github.com/users/wiedemeyer/orgs","repos_url":"https://api.github.com/users/wiedemeyer/repos","events_url":"https://api.github.com/users/wiedemeyer/events{/privacy}","received_events_url":"https://api.github.com/users/wiedemeyer/received_events","type":"User","site_admin":false},"created_at":"2015-02-10T17:06:12Z","updated_at":"2015-02-10T17:06:12Z","body":"I have never experienced this. So the image shown is always the same? What is the kinect2_bridge output while the calibration tool is running?\r\nPlease try to run kinect2_bridge with a frame limit to reduce cpu load. `rosrun kinect2_bridge kinect2_bridge _fps_limit:=1` should limit it to 1 frame per second."}}