Apple to Use Face Detection for Exposure Metering and Snappy Autofocus

Face detection has become the snapshot photographer's invaluable assistant in ensuring tack-sharp faces, but soon it'll be able to add two more job responsibilities to its resume: exposure metering and speedier autofocus. Two patents recently awarded to Apple show that future iOS cameras (perhaps the next iPhone?) will have standard camera features that rely much more on face detection technology. The first patent, titled "Dynamic exposure metering based on face detection", allows the camera to automatically select faces as the primary target for metering. In more difficult situations -- group shots or people standing in front of a crowd, for example -- the camera will use factors such as "head proximity" to select the primary subject.

How to Unlock the Hidden Panorama Mode in iOS 5 Without Jailbreaking

A couple days ago it was discovered that iPhones, iPods, and iPads running iOS 5 have a secret panorama mode that's hidden in the operating system. The feature can be enabled, but featured either a jailbroken device or knowledge in how to edit a particular iOS 5 preference file. Luckily for non-hackers, Redmond Pie has discovered an easy way to do this by taking advantage of iTune's backup feature. This tutorial will teach you how to get the panorama feature unlocked in 5-10 minutes.