Panoramic photography
is a technique of photography, using specialized equipment or software, that
captures images with elongated fields of view. It is sometimes known as wide format photography. The term has
also been applied to a photograph that is cropped to a relatively wide aspect
ratio. While there is no formal division between "wide-angle" and
"panoramic" photography, "wide-angle" normally refers to a
type of lens, but using this lens type does not necessarily make an image a
panorama. An image made with an ultra wide-angle fisheye lens covering the
normal film frame of 1:1.33 is not automatically considered to be a panorama.
An image showing a field of view approximating, or greater than, that of the human
eye about 160° by 75°, may be termed
panoramic. This generally means it has an aspect ratio of 2:1 or larger, the
image being at least twice as wide as it is high. The resulting images take the
form of a wide strip. Some panoramic images have aspect ratios of 4:1 and
sometimes 10:1, covering fields of view of up to 360 degrees. Source
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