London, United Kingdom

Photography

Language: English Studies in English
Subject area: arts
University website: www.westminster.ac.uk
Photography
Photography is the science, art, application and practice of creating durable images by recording light or other electromagnetic radiation, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic film.
Photography
Black and white are the colors of photography. To me, they symbolize the alternatives of hope and despair to which mankind is forever subjected. Most of my photographs are of people; they are seen simply, as through the eyes of the man in the street. There is one thing the photograph must contain, the humanity of the moment. This kind of photography is realism.
Robert Frank, in: Nathan Lyons, Photographers on photography: a critical anthology, (1966), p. 66
Photography
The image (shadow) being inverted depends on there being an aperture at the cross-over and the image (shadow) being distant. The explanation lies in the aperture.
The image (shadow): The light reaches the person shining like an arrow. The lowest [light] that reaches the person is the highest [in the image] and the highest [light] that reaches the person is the lowest [in the image]. The feet conceal the lowest light and therefore become the image (shadow) at the top. The head conceals the highest light and therefore becomes the image (shadow) at the bottom.
Mozi Book 10: Exposition of Canon II; this is the earliest known description of the inverted image produced by a camera obscura,; as translated in by Ian Jonston in The Mozi (2010), p. 489
Photography
Photography is the simultaneous recognition, in a fraction of a second, of the significance of an event as well as of a precise organisation of forms which give that event its proper expression.
Henri Cartier-Bresson as cited in: Bruce Elder (1989) Image and identity: reflections on Canadian film and culture. p. 114
Advanced modelling software has been developed for the assessment of environmental and human exposure to chemicals. This new tool integrates multimedia, PBPK and dose-response models to address the entire exposure assessment chain.
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