digital photography - definizione. Che cos'è digital photography
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Cosa (chi) è digital photography - definizione

COMMONLY USED TERM FOR PHOTOGRAPHY WITH A DIGITAL CAMERA
DigitalCamera; Digital photograph; Digital photo; History of digital photography; Electronic still photography; Digital photographer; Digital photographers; Digital Photography; Electronic photography
  • Monochromatic image from a [[night-vision device]]
  • [[Canon PowerShot A]]95
  • form factor]] of a phone is not optimized for use as a camera.
  • [[Nikon D700]] — a 12.1-megapixel full-frame DSLR
  • The [[Mars Orbiter Camera]] selected by NASA in 1986 (costing US$44 million) contains a 32-bit radiation-hardened 10 MHz processor and 12 MB of [[DRAM]], then considered state of the art.
  • First digital image ever created, by [[Russell Kirsch]]. It is an image of his son, Walden.

Stereo photography techniques         
  •  [[Fujifilm FinePix Real 3D]] W3
  • Long base line image showing prominent foothill ridges; click the image for more information on the technique{{3d glasses}}
  • Small anaglyphed image{{3d glasses}}
  • Illustration of parallax multiplication limits with A at 30 and 2000 feet
  • Sputnik stereo camera (Soviet Union, 1960s). Although there are three lenses present, only the lower two are used for the photograph – the third lens serves as a viewfinder for composition. The Sputnik produces two side-by-side square images on [[120 film]].
  • The Stereo Realist, which defined a new stereo format. The middle lens is for view-finding.
  • A mineral specimen imaged with scanner. Anaglyph, red left.
3D PHOTOGRAPHY
3D photography
Stereo photography techniques are methods to produce stereoscopic images, videos and films. This is done with a variety of equipment including special built stereo cameras, single cameras with or without special attachments, and paired cameras.
Analog photography         
  • Contemporary tintype, 2004
  • Photographic film, 1980s–1990s.
  • Contemporary film photo, 2017
  • A wet plate camera made in 1866.
  • ''Namaka'', contact sheet photograph combined with [[intentional camera movement]]
PHOTOGRAPHY THAT USES ANALOG FILM AS A RECORDING MEDIUM, WHICH IS CHEMICALLY ALTERED DURING TAKING A PICTURE
Film photography; Contact sheet photography
Analog photography, also known as film photography, is a catch-all term for photography that uses chemical processes to capture an image, typically on paper, film or a hard plate. These analog processes were the only methods available to photographers for more than a century prior to the invention of digital photography, which uses electronic sensors to record images to digital media.
Virtual photography         
VIRTUAL PHOTOGRAPHY, ALSO KNOWN AS GAME PHOTOGRAPHY OR SCREENSHOT PHOTOGRAPHY, IS A FORM OF NEW MEDIA ART WHICH CONSISTS OF TAKING SCREENSHOTS OF VIDEO GAME WORLDS.
Photo mode; Photo Mode; In-game photography
Virtual photography is a form of new media art where images are created by taking screenshots of video games or other virtual worlds. Virtual photography has been featured in physical art galleries around the world.

Wikipedia

Digital photography

Digital photography uses cameras containing arrays of electronic photodetectors interfaced to an analog-to-digital converter (ADC) to produce images focused by a lens, as opposed to an exposure on photographic film. The digitized image is stored as a computer file ready for further digital processing, viewing, electronic publishing, or digital printing. It is a form of digital imaging based on gathering visible light (or for scientific instruments, light in various ranges of the electromagnetic spectrum).

Until the advent of such technology, photographs were made by exposing light-sensitive photographic film and paper, which was processed in liquid chemical solutions to develop and stabilize the image. Digital photographs are typically created solely by computer-based photoelectric and mechanical techniques, without wet bath chemical processing.

In consumer markets, apart from enthusiast digital single-lens reflex cameras (DSLR), most digital cameras now come with an electronic viewfinder, which approximates the final photograph in real-time. This enables the user to review, adjust, or delete a captured photograph within seconds, making this a form of instant photography, in contrast to most photochemical cameras from the preceding era.

Moreover, the onboard computational resources can usually perform aperture adjustment and focus adjustment (via inbuilt servomotors) as well as set the exposure level automatically, so these technical burdens are removed from the photographer unless the photographer feels competent to intercede (and the camera offers traditional controls). Electronic by nature, most digital cameras are instant, mechanized, and automatic in some or all functions. Digital cameras may choose to emulate traditional manual controls (rings, dials, sprung levers, and buttons) or it may instead provide a touchscreen interface for all functions; most camera phones fall into the latter category.

Digital photography spans a wide range of applications with a long history. Much of the technology originated in the space industry, where it pertains to highly customized, embedded systems combined with sophisticated remote telemetry. Any electronic image sensor can be digitized; this was achieved in 1951. The modern era in digital photography is dominated by the semiconductor industry, which evolved later. An early semiconductor milestone was the advent of the charge-coupled device (CCD) image sensor, first demonstrated in April 1970; since then, the field has advanced rapidly, with concurrent advances in photolithographic fabrication.

The first consumer digital cameras were marketed in the late 1990s. Professionals gravitated to digital slowly, converting as their professional work required using digital files to fulfill demands for faster turnaround than conventional methods could allow. Starting around 2000, digital cameras were incorporated into cell phones; in the following years, cell phone cameras became widespread, particularly due to their connectivity to social media and email. Since 2010, the digital point-and-shoot and DSLR cameras have also seen competition from the mirrorless digital cameras, which typically provide better image quality than point-and-shoot or cell phone cameras but are smaller in size and shape than typical DSLRs. Many mirrorless cameras accept interchangeable lenses and have advanced features through an electronic viewfinder, which replaces the through-the-lens viewfinder of single-lens reflex cameras.

Esempi dal corpus di testo per digital photography
1. In truth, digital photography changed things not a jot.
2. Digital photography and the Internet have also radically altered the potential power of most smear images.
3. Then hunt out the best ones and submit them to the Australian Embassy‘s amateur digital photography competition: AUSTRALIA.
4. Along with the spread of digital photography, there has been an increasing sophistication in the public‘s ability to manipulate images.
5. Shares in Eastman Kodak slipped 0.5 per cent to $24.8' after it said profits from digital photography were disappointing.