Small class (BitmapEx) for following tasks
1) Getting photos with metadata similar Camera app
2) Disable autorotate (not all external viewers understand "orientation")
A set of class methods is very short and should be clear from the sample.
How to run a sample ... Correct bundle id and certificates. Run. Press "camera icon", make a photo. "Refresh" icon is used to load jpg from the file. It will be a small differences between saved and loaded metadata, because IOS automatically adds such tags as ColorModel, ProfileName etc.