The following outline is provided as an overview of and topical guide to photography: Photography – process of making pictures by the action of recording light patterns, reflected or emitted from objects, on a photosensitive medium or an image sensor through a timed exposure.
The process is done through mechanical, chemical, or electronic devices known as cameras.Creating images of the human body or parts of it, to diagnose or examine disease.
See also: Scientific imaging See also: History of photographic technology Museums and libraries with significant photography collections.