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Photography is the process of making pictures by means of the action of light. Light patterns reflected or emitted from objects are recorded onto a sensitive medium or storage chip through a timed exposure. The process is done through mechanical, chemical or digital devices known as cameras.

The word comes from the Greek words φως phos ("light"), and γραφις graphis ("stylus", "paintbrush") or γραφη graphê, together meaning "drawing with light" or "representation by means of lines" or "drawing." Traditionally the product of photography has been called a photograph. The term photo is an abbreviation; many people also call them pictures. In digital photography, the term image has begun to replace photograph. (The term image is traditional in geometric optics.)

Photographic image-forming devices


Most commonly a camera or camera obscura is the image forming device and photographic film or a digital storage card is the recording medium, although other methods are available. For instance, the photocopy or xerography machine forms permanent images but uses the transfer of static electrical charges rather than photographic film, hence the term electrophotography. The rayographs published by Man Ray in 1922 are images produced by the shadows of objects cast on the photographic paper, without the use of a camera. Objects can be placed directly on the glass of a scanner to produce pictures digitally.

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For the bad economy: DIY inexpensive light tent http://digital-photography-school.com/how-to-make-a-inexpensive-light-tent
Cuartobscuro (Cuarto Obscuro) Sat, 26 Dec 2009 19:37:14 -0000
For the bad economy: DIY inexpensive light tent http://digital-photography-school.com/how-to-make-a-inexpensive-light-tent
@brandivanessa i will see what I can find...I don't even remember that life anymore...all about school, photography, and random art stuff.
lotuslamb (morgana) Sat, 26 Dec 2009 19:36:45 -0000
@brandivanessa i will see what I can find...I don't even remember that life anymore...all about school, photography, and random art stuff.
Just finished reading/watching TWILIGHT. Beautiful
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Professional Photographers of Mississippi-Alabama - State affiliate of PPA serving the professional photographers of Alabama. On-line directory of photographers.
Meta Description: [ Home Page of the Professional Photographers of Mississippi-Alabama, Inc. ]

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