Thursday, April 23, 2015

Photography

Today I'll talk about photography. Now Photography is the science, art 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.
Typically, a lens is used to focus the light reflected or emitted from objects into a real image on the light-sensitive surface inside a camera during a timed exposure. With an electronic image sensor, this produces an electrical charge at each pixel, which is electronically processed and stored in a digital image file for subsequent display or processing. The result with photographic emulsion is an invisible latent image, which is later chemically "developed" into a visible image, either negative or positive depending on the purpose of the photographic material and the method of processing. A negative image on film is traditionally used to photographically create a positive image on a paper base, known as a print, either by using an enlarger or by contact printing.
Photography is employed in many fields of science, manufacturing (e.g. photolithography) and business, as well as its more direct uses for art, recreational purposes, and mass communication.

 Here is an intro to photography video by Trey Ratcliff that I feel is good for a beginner or if you just got a new camera:



Here is a link to his youtube page if you want to see more of his instructional videos: https://www.youtube.com/channel/UCh7J8gbYMv_Dt4cThLRZJEQ


Today or tomorrow I will try to get some examples of my photography and put it on the blog. But in the meantime enjoy these examples of photography courtesy of google.
















           Well that's it for now. I hope you enjoy reading my blog and I'll see you guys next time.


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