Detecting iPhone camera orientation

Question

I\'m getting inconsistent results depending on whether I get the image directly from the camera in the callback or choosing it from the camera roll.

In the UIImag

Answer 1

I have read somewhere that the UIImagePickerController doesn't turn on listening to hardware orientation events, so you may need to call

[[UIDevice currentDevice] beginGeneratingDeviceOrientationNotifications];

before you capture images in your own app. I'm about to go try testing this myself, so I hope it works!