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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.
Digital camera. Front and back of Canon PowerShot A 95 (c.2004), a once typical pocket-sized compact camera, with mode dial, optical viewfinder, and articulating screen. A digital camera, also called a digicam, [ 1] is a camera that captures photographs in digital memory. Most cameras produced today are digital, [ 2] largely replacing those ...
This is a list of the 30 highest prices paid for photographs (in US dollars unless otherwise stated). All prices include the buyer's premium , which is the auction house fee for handling the work. List
In March 2010 Pentax announced its first medium format digital camera, the Pentax 645D. [39] The camera has been in and out of development since 2003 and went on sale in Japan in May 2010 at RRP of ¥850,000, with supplies to the rest of the world expected to start soon after. It is targeted at professionals doing outdoor photography—camera ...
Digital photo frames are not totally new gadgets; there have been different, less high-tech versions for years. In fact, you may have had one years ago that had a much clunkier user experience and ...
A photographer using an SLR would view and focus with the lens diaphragm (aperture) fully open; he then had to adjust the aperture just before taking the picture. Some lenses had manual diaphragms—the photographer had to take the camera down from his eye and look at the aperture ring to set it.
Full-spectrum photography is a subset of multispectral imaging, defined among photography enthusiasts as imaging with consumer cameras the full, broad spectrum of a film or camera sensor bandwidth. In practice, specialized broadband/full-spectrum film captures visible and near infrared light, commonly referred to as the "VNIR".
Digital photo frames are not totally new gadgets; there have been different, less high-tech versions for years. In fact, you may have had one years ago that had a much clunkier user experience and ...
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