Camera field of view effects based on device orientation and scene content
Abstract:
Systems and methods to improve photo taking using an image capture device having a wide field of view (FOV) camera. In some embodiments, when the device is held in landscape orientation, a wide diagonal FOV may be displayed to the user on a preview screen of the device, and the landscape image may be captured in a wide, 16:9 aspect ratio. However, when the device is held in portrait orientation, the effective diagonal FOV of the device may be decreased via software and/or hardware, and a 4:3 aspect ratio image may be displayed and captured. In other embodiments, the captured portrait orientation image may be scaled, shifted, and/or cropped before being displayed to the user on the device's preview display screen, in such a manner that the user will naturally be inclined to hold the device in a position that will produce a more optimal self-portrait image.
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