iOS 12.1 arrives with 'beauty filter' fix and real-time Portrait depth control

Apple has released iOS 12.1 for iPhone and iPad on Tuesday. As promised, the update brings a fix for the "beauty filter" issue that resulted in soft selfies and debate. The new version also adds the ability to preview Portrait mode depth of field in real-time before capturing the image. The ability to adjust Portrait mode depth of field post-capture remains, but users now have the option to adjust that depth of field before capturing the image, as well, with a real-time preview of the background...