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DxO
DxO is a French company dedicated to photography. Founded in 2006, it is located in Boulogne-Billancourt. It markets DxO PhotoLab, ViewPoint, and FilmPack image processing software and a connected camera, the DxO ONE. History DxO created DxOMark, DxOMark.com, which provides image quality ratings for standalone cameras, lenses, and mobile devices that include cameras. However it has spun off from them, DxOMark Image Labs. On October 25, 2017, DxO announced the acquisition of the Nik Software, Nik Collection assets from Google. Products DxO PhotoLab DxO PhotoLab is software which corrects various optical aberrations, notably image distortion, with corrections tuned to particular lenses and cameras. It also adjusts lighting and color rendering. The software reads the Exif file to gather information about the camera, the lens and the settings that were used. Its automatic optical adjustment can fix: * Distortion of curved line (should be straight) * Color fringes * Light fall off o ...
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DxOMark
DxOMark, currently stylized as DXOMARK, is a commercial website described as "an independent benchmark that scientifically assesses smartphones, lenses and cameras". Founded in 2008, DxOMark was originally owned by DxO Labs, a French engineering and consulting company, which is headquartered in Boulogne-Billancourt, Paris, France. DxOMark Image Labs was separated from DxO Labs in September 2017, and was later re-branded to DxOMark in 2019. DxOMark is now a wholly independent privately-owned company. DxOMark scores are used in many independent news publications and specialist media sites, including: ''The Washington Post, The New York Times, Die Zeit, Le Monde, Les Numeriques, ''NDTV'', India Today, The Indian Express, China Daily, Forbes, Wired'', ZDNet, Extreme Tech, Tech Crunch, ''TechRadar'', CNET, ''PC World'', Gizmodo, Engadget, Digital Trends, The Next Web, ''The Verge'', GSM Arena, Android Authority, Mac Rumors, ''Digital Photography Review'', '' Shutterbug'', I ...
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DxO PhotoLab
DxO is a French company dedicated to photography. Founded in 2006, it is located in Boulogne-Billancourt. It markets DxO PhotoLab, ViewPoint, and FilmPack image processing software and a connected camera, the DxO ONE. History DxO created DxOMark.com, which provides image quality ratings for standalone cameras, lenses, and mobile devices that include cameras. However it has spun off from them, DxOMark Image Labs. On October 25, 2017, DxO announced the acquisition of the Nik Collection assets from Google. Products DxO PhotoLab DxO PhotoLab is software which corrects various optical aberrations, notably image distortion, with corrections tuned to particular lenses and cameras. It also adjusts lighting and color rendering. The software reads the Exif file to gather information about the camera, the lens and the settings that were used. Its automatic optical adjustment can fix: * Distortion of curved line (should be straight) * Color fringes * Light fall off of vignetting * Make s ...
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DxO ONE
The DxO ONE from DxO is a small camera that attaches to a tablet or smartphone. It was originally compatible with iPhone and iPad using the Lightning connector port, and more recently with some Android phones. It was introduced in June 2015. The DxO ONE has a 1-inch format, 20.2 megapixel image sensor—the same one that is found in the Sony Cyber-shot DSC-RX100—and an f/1.8 maximum-aperture lens and high-speed shutter. The ONE uses the attached mobile device as an electronic viewfinder for the camera, which does not have its own viewfinder. European Imaging and Sound Association awarded the DxO ONE its prize for photo innovation for 2015–2016. DxO has also created a website where photographers can showcase images taken with the DxO ONE. Specifications * 20.2 megapixel 1-inch format BSI-CMOS image sensor * Records still images in JPEG, RAW ( DNG), and SuperRAW (DXO) formats * Metering modes: Auto, Program, Shutter-priority, Aperture-priority, and Manual * Scene modes: ...
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Nik Software
Nik Software was a software development company established in 1995 and based in San Diego, California. The company developed multiple image editing plug-ins and tools (for digital image processing applications, such as Adobe Photoshop) and Snapseed, a popular image enhancement application for iOS and Android. In September 2012, Nik Software was acquired by Google for an undisclosed amount. DxO announced on October 25, 2017 the acquisition of Nik Collection from Google and has since continued to develop it. History In 1995 Nik Software (originally Nik Multimedia) was founded by Nils Kokemohr in Hamburg. Nik Software focused on digital photography and graphic design. The Nik Software team developed Nils Efex! and Nils Type Efex! which were a combination of Photoshop actions and textures. In 1999 Michael J Slater joined Nik Software as CEO of the company. He led the company from a small software developer company to becoming a software research and development company. Nik S ...
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Nik Collection
Nik Software was a software development company established in 1995 and based in San Diego, California. The company developed multiple image editing plug-ins and tools (for digital image processing applications, such as Adobe Photoshop) and Snapseed, a popular image enhancement application for iOS and Android. In September 2012, Nik Software was acquired by Google for an undisclosed amount. DxO announced on October 25, 2017 the acquisition of Nik Collection from Google and has since continued to develop it. History In 1995 Nik Software (originally Nik Multimedia) was founded by Nils Kokemohr in Hamburg. Nik Software focused on digital photography and graphic design. The Nik Software team developed Nils Efex! and Nils Type Efex! which were a combination of Photoshop actions and textures. In 1999 Michael J Slater joined Nik Software as CEO of the company. He led the company from a small software developer company to becoming a software research and development company. Nik S ...
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Image Distortion
In geometric optics, distortion is a deviation from rectilinear projection; a projection in which straight lines in a scene remain straight in an image. It is a form of optical aberration. Radial distortion Although distortion can be irregular or follow many patterns, the most commonly encountered distortions are radially symmetric, or approximately so, arising from the symmetry of a photographic lens. These ''radial distortions'' can usually be classified as either ''barrel'' distortions or ''pincushion'' distortions. Mathematically, barrel and pincushion distortion are quadratic, meaning they increase as the ''square'' of distance from the center. In mustache distortion the quartic (degree 4) term is significant: in the center, the degree 2 barrel distortion is dominant, while at the edge the degree 4 distortion in the pincushion direction dominates. Other distortions are in principle possible – pincushion in center and barrel at the edge, or higher order d ...
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Boulogne-Billancourt
Boulogne-Billancourt (; often colloquially called simply Boulogne, until 1924 Boulogne-sur-Seine, ) is a wealthy and prestigious Communes of France, commune in the Parisian area, located from its Kilometre zero, centre. It is a Subprefectures in France, subprefecture of the Hauts-de-Seine Departments of France, department and thus the seat of the larger arrondissement of Boulogne-Billancourt. Boulogne-Billancourt includes two large islands in the Seine: Île Saint-Germain and Île Seguin. With a population of 121,334 as of 2018, it is the most populous commune in Hauts-de-Seine and most populous suburb of Paris, as well as one of the most densely populated municipalities in Europe. Boulogne-Billancourt is one of the wealthiest regions in the Parisian area and in France. Formerly an important industrial site, it has successfully reconverted into business services and is now home to major communication companies headquartered in the Val de Seine Central business district, business ...
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Adobe Photoshop Elements
Adobe Photoshop is a raster graphics editor developed and published by Adobe Inc. for Windows and macOS. It was originally created in 1988 by Thomas and John Knoll. Since then, the software has become the industry standard not only in raster graphics editing, but in digital art as a whole. The software's name is often colloquially used as a verb (e.g. "to photoshop an image", "photoshopping", and "photoshop contest") although Adobe discourages such use. Photoshop can edit and compose raster images in multiple layers and supports masks, alpha compositing and several color models including RGB, CMYK, CIELAB, spot color, and duotone. Photoshop uses its own PSD and PSB file formats to support these features. In addition to raster graphics, Photoshop has limited abilities to edit or render text and vector graphics (especially through clipping path for the latter), as well as 3D graphics and video. Its feature set can be expanded by plug-ins; programs developed and distributed ind ...
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Software Companies Of France
Software is a set of computer programs and associated documentation and data. This is in contrast to hardware, from which the system is built and which actually performs the work. At the lowest programming level, executable code consists of machine language instructions supported by an individual processor—typically a central processing unit (CPU) or a graphics processing unit (GPU). Machine language consists of groups of binary values signifying processor instructions that change the state of the computer from its preceding state. For example, an instruction may change the value stored in a particular storage location in the computer—an effect that is not directly observable to the user. An instruction may also invoke one of many input or output operations, for example displaying some text on a computer screen; causing state changes which should be visible to the user. The processor executes the instructions in the order they are provided, unless it is instructed to ...
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Photo Software
A photograph (also known as a photo, image, or picture) is an image created by light falling on a photosensitive surface, usually photographic film or an electronic image sensor, such as a CCD or a CMOS chip. Most photographs are now created using a smartphone/camera, which uses a lens to focus the scene's visible wavelengths of light into a reproduction of what the human eye would see. The process and practice of creating such images is called photography. Etymology The word ''photograph'' was coined in 1839 by Sir John Herschel and is based on the Greek φῶς (''phos''), meaning "light," and γραφή (''graphê''), meaning "drawing, writing," together meaning "drawing with light." History The first permanent photograph, a contact-exposed copy of an engraving, was made in 1822 using the bitumen-based "heliography" process developed by Nicéphore Niépce. The first photographs of a real-world scene, made using a camera obscura, followed a few years later at Le Gras, Fra ...
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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. Digital photography spans a wide range of applications with a long history. In the space industry, where much of the technology originated, 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; the field has advanced rapidly and continuously ever since, paced by concurrent advances ...
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Google
Google LLC () is an American multinational technology company focusing on search engine technology, online advertising, cloud computing, computer software, quantum computing, e-commerce, artificial intelligence, and consumer electronics. It has been referred to as "the most powerful company in the world" and one of the world's most valuable brands due to its market dominance, data collection, and technological advantages in the area of artificial intelligence. Its parent company Alphabet is considered one of the Big Five American information technology companies, alongside Amazon, Apple, Meta, and Microsoft. Google was founded on September 4, 1998, by Larry Page and Sergey Brin while they were PhD students at Stanford University in California. Together they own about 14% of its publicly listed shares and control 56% of its stockholder voting power through super-voting stock. The company went public via an initial public offering (IPO) in 2004. In 2015, Google was reor ...
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