History of digital photography - a snapshot at a

Where to really start the history of digital photography? Looking at various historical visions, quickly becomes clear that the starting point quite depends on your point of view...

Digital cameras used for film in the light of the muestra.Hacen this thanks to the photoelectric effect, image sensors that some electrons of liberation when exposed to light metals.

Probably it could be argued that Albert Einstein - who won the Nobel in Physics for his work on the photoelectric effect - 1921 got the ball rolling in the history of digital photography!

Often incorporates in the history of digital photography, the camera is designed by Texas Instruments Inc. in 1972.Sin however, this House was not digital, but a film based on analog-less device.

The next step in the history of digital photography came in 1972, when Kodak's Steven Sasson commissioned by his supervisor to find a way to build a camera using solid state image sensors.These chips using photosensitive diodes called photosites to register light.

An important marker in the history of digital photography was when Sasson adjusts the first digital photography in December 1975. According Sasson image was 23 seconds for the tape, and then another 23 seconds to read out a drive for playback on TV.

However, no consumer camera was released at that time by the company.Later, in 1986, Kodak invented first megapixel the world, capable of recording to 1.4 million pixels that could produce an impression of digital photographic quality 5 x 7 inches.

Probably with security, we can say that digital photography history indicates that the first digital camera prototype was the Mavica (magnetic video camera), released by Sony Corporation at the beginning of the years 80.Esto was essentially an electronic video camera that produces still images recorded in two-inch diskettes.

The Mavica uses a device attached load cargo (CCD), and the origins of the Convention dates back to October 1969.This was when two of the actors in the history of digital photography, Willard Boyle and George Smith invented device attached load burden on Bell, where when attempting to create a new type of semiconductor memory for computers labs.

Digital photography history shows that CCD quite a central role in the development of the camera digital.Esta technology is now also used in broadcasting and video applications ranging from the monitoring of security to the TV in high definition. machines fax, copy machine, barcode readers and scanners image also make use of CCD to convert light into useful information.

After the Mavica was only in 1994 that Apple introduced the first digital camera for consumers, another milestone in the history of digital photography.

QuickTake 100 (this House was co-development with Kodak) worked with a team of the House through a serial cable and featured a 640 x 480 CCD píxeles.Se could produce eight pictures stored in internal memory, and also included a built-in flash.

Due to limitations on the size of the processor 100 QuickTake expects more as a set of binoculars, but this changed pronto.Como shows the history of digital photography, modern digital cameras soon took the familiar form of film cameras.

All this technology was developed in little more than thirty years. imagine how the coming decades will shape later deliveries of the history of digital photography.

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