According to a post by OnePlus in the forums, “We are pushing out a hotfix for the image corruption issue some of you have been seeing with the OnePlus Camera after the last update. Sorry for the inconvenience this has caused, we expect to see this issue fully resolved with this update. The rollout will still be incremental but we will try to cover everyone within the next 48 hours.”
The update weighs in at 9.5MB so it’s really small, so feel free to update over cellular if you think that you have to have it now. You’ll also want to make sure your phone has enough battery or connected to your charger before updating, lest your phone runs out of juice halfway through the updating process which will probably end up causing more problems than fixing them.
In any case as OnePlus has pointed out, the update will be rolling out in the next 48 hours, so if you don’t see it right now, don’t worry as we’re sure it will eventually make its way to you.