Global Delight, whose photo-video app Camera Plus_recently introduced_technology that let iOS photographers be a part of_their own photo shoots, has now released_an upgrade that improves on that_feature. Two months ago, the company added_AirSnap, which connects two iOS devices together via Bluetooth or Wi-Fi, so one device acts as the camera and the other acts as the controller. This allowed the resident photographer to both control the shot and be part of the picture. The re-focus button, right above the shutter, is part of the new real-time preview. The new version of Camera Plus, released today, (not to be confused with...

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