Please provide more information: what device you are testing that on? what camera are you using? What version of Ubuntu?
** Changed in: camera-app Status: New => Incomplete ** Changed in: camera-app (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to camera-app in Ubuntu. https://bugs.launchpad.net/bugs/1449917 Title: camera-app can't work in vivid Status in camera-app: Incomplete Status in camera-app package in Ubuntu: Incomplete Bug description: the version is 3.0.0+15.04.20150313-0ubuntu1, it's black screen. cheese 3.14.1-2ubuntu4 works fine. And also below command works fine. $ gst-launch-1.0 v4l2src ! xvimagesink To manage notifications about this bug go to: https://bugs.launchpad.net/camera-app/+bug/1449917/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp