In the kingdom of shadows
Towards a cognitive definition of photographic
media
The essay identifies some of the cognitive processes
underlying the appeal of photography and film. Unlike painting or
drawing, the photographic media are primarily indexical, with the
implied physical connection between object and image. Like painting
however, photographic media are also iconic, in the sense of
perceived resemblance between object and its representation. Also,
the restricted angle of vision caused by the photographic/cinematic
frame privileges the observer, creating composition and semantic
tensions between objects within the frame. These properties of the
photographic media are cognitively supported by human instinctive
alertness to indexical signs and moving objects, by the assumption
of identity between objects that happen to be similar, and by innate
preferences for viewpoints that allow the observer the advantage of
seeing without being seen. It is the evolutionary stability of these
cognitive dispositions that gives photography and film their
universal appeal.
Article outline
- 1.Introduction
- 2.Shadows on the screen
- 3.The indexicality of photographic media
- 4.Animated photography
- 5.The iconicity of photographic media
- 6.The photographic frame
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Notes
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References