All perspectives images are taken from a particular view or
standpoint. The standpoint will determine everything about
the view that is described. It is usually taken at a standard
eye-level height, but it can be manipulated so that the view
is altered. A bird’s-eye view, for example, is a standpoint from
above, producing a perspective that reads as if one is flying
over the scheme. A worm’s-eye view produces a contrasting
perspective, looking at the scheme from underneath.