this term is often confused with angle of field and field of view. The angle of view is the (diagonal) angle subtended by the scene captured in the photograph. This establishes the disc of best...
Google has people ride around in either cars or on bikes. These vehicles have a 360 degree camera attached to the top that take the pictures for the street view interface. Once processed by Google...
As long as you maintain the aspect ratio (width : height), yes - all angles in the image remain the same. The reason comes from the way an angle is computed in a rectangular coordinate system - it...