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OpenRAW
OpenRAW was an initiative to raise awareness of a serious problem with top-end digital photography and to help solve that problem. The problem concerns long-term access and viewing of the raw images often used by professional and experienced amateur photographers. OpenRAW's solution (also their motto) was "Digital Image Preservation Through Open Documentation". This initiative was primarily an international (non-political) advocacy and lobby activity directed at companies making digital cameras and those developing software to support those cameras. It also had the aim of raising awareness of the problem among photographers. Its resources included a website with a discussion forum, and many registered supporters, including individuals, companies, and professional organizations. Formation Early in 2005, Juergen Specht and the members of his mailing list D1scussion began to identify concerns about the difficulties associated with the proprietary RAW files introduced by camera m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OpenRAW Badge Square 128 White
OpenRAW was an initiative to raise awareness of a serious problem with top-end digital photography and to help solve that problem. The problem concerns long-term access and viewing of the Raw image format, raw images often used by professional and experienced amateur photographers. OpenRAW's solution (also their motto) was "Digital Image Preservation Through Open Documentation". This initiative was primarily an international (non-political) advocacy and lobby activity directed at companies making digital cameras and those developing software to support those cameras. It also had the aim of raising awareness of the problem among photographers. Its resources included a website with a discussion forum, and many registered supporters, including individuals, companies, and professional organizations. Formation Early in 2005, Juergen Specht and the members of his mailing list D1scussion began to identify concerns about the difficulties associated with the proprietary RAW files intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raw Image Format
A camera raw image file contains unprocessed or minimally processed data from the image sensor of either a digital camera, a motion picture film scanner, or other image scanner. Raw files are so named because they are not yet processed, and contain large amounts of potentially redundant data. Normally, the image is processed by a raw converter, in a wide- gamut internal color space where precise adjustments can be made before conversion to a viewable file format such as JPEG or PNG for storage, printing, or further manipulation. There are dozens of raw formats in use by different manufacturers of digital image capture equipment. Rationale Raw image files are sometimes described as "digital negatives". Like transparency film and unlike negative film, raw image pixels contain positive exposure measurements. The raw datasets are more like undeveloped film: a raw image can be developed by software in a non-reversible manner to reach a complete image that resolves ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Negative
Digital Negative (DNG) is an Open format, open, lossless raw image format developed by Adobe Systems, Adobe and used for digital photography. It was launched on September 27, 2004. The launch was accompanied by the first version of the DNG specification,. plus various products, including a free-of-charge DNG converter utility. All Adobe photo manipulation software (such as Adobe Photoshop and Adobe Lightroom) released since the launch supports DNG.. DNG is based on the Tag Image File Format / Electronic Photography, TIFF/EP Open standard, standard format, and mandates significant use of metadata (computing), metadata. The specification of the file format is open and not subject to any intellectual property restrictions or patents.. Rationale for DNG Adobe states that, given the existence of a wide variety of camera-brand-specific raw image formats, it introduced DNG as a standardized and backward-compatible universal file format. It is based on the TIFF 6.0 standard. Various pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raw Image Format
A camera raw image file contains unprocessed or minimally processed data from the image sensor of either a digital camera, a motion picture film scanner, or other image scanner. Raw files are so named because they are not yet processed, and contain large amounts of potentially redundant data. Normally, the image is processed by a raw converter, in a wide- gamut internal color space where precise adjustments can be made before conversion to a viewable file format such as JPEG or PNG for storage, printing, or further manipulation. There are dozens of raw formats in use by different manufacturers of digital image capture equipment. Rationale Raw image files are sometimes described as "digital negatives". Like transparency film and unlike negative film, raw image pixels contain positive exposure measurements. The raw datasets are more like undeveloped film: a raw image can be developed by software in a non-reversible manner to reach a complete image that resolves ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Negative
Digital Negative (DNG) is an Open format, open, lossless raw image format developed by Adobe Systems, Adobe and used for digital photography. It was launched on September 27, 2004. The launch was accompanied by the first version of the DNG specification,. plus various products, including a free-of-charge DNG converter utility. All Adobe photo manipulation software (such as Adobe Photoshop and Adobe Lightroom) released since the launch supports DNG.. DNG is based on the Tag Image File Format / Electronic Photography, TIFF/EP Open standard, standard format, and mandates significant use of metadata (computing), metadata. The specification of the file format is open and not subject to any intellectual property restrictions or patents.. Rationale for DNG Adobe states that, given the existence of a wide variety of camera-brand-specific raw image formats, it introduced DNG as a standardized and backward-compatible universal file format. It is based on the TIFF 6.0 standard. Various pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dcraw
dcraw is an open-source software, open-source computer program which is able to read numerous raw image format files, typically produced by mid-range and high-end digital cameras. dcraw converts these images into the standard Tagged Image File Format, TIFF and Netpbm format, PPM image formats. This conversion is sometimes referred to as ''developing'' a raw image (by analogy with the process of film development) since it renders raw image sensor data (a "digital negative") into a viewable form. A number of other image processing programs use dcraw internally to enable them to read raw files. Development of dcraw began on February 23, 1997. Version 1.0 was released in revision 1.18, on May 5, 2000. Versions up to 3.15 used the name ''Canon PowerShot Converter'', starting with v3.40 the name was ''Raw Photo Decoder'', switching to ''Raw Photo Decoder "dcraw"'' in v5.70. Version 8.86 supported 300 cameras. The development has stalled, with only two releases since May 2015 and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Photography Review
''Digital Photography Review'', also known as ''DPReview'', is a website about digital cameras and digital photography, established in November 1998. The website provides comprehensive reviews of digital cameras, lenses and accessories, buying guides, user reviews, and forums for individual cameras, as well as general photography forums. The website also has a database with information about individual digital cameras, lenses, printers and imaging applications. Originally based in London, ''Digital Photography Review'' and most of its team relocated to Seattle, Washington, in 2010. It was owned by Amazon from 2007 to 2023. On March 21, 2023, ''DPReview'' announced that it would soon cease operations and that its website will remain available as an archive. However, the site was acquired by Gear Patrol, which on June 20, 2023, announced that it will continue operating as before. Main features ''DPReview'' has regularly published thorough, technically orientated camera reviews si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brand
A brand is a name, term, design, symbol or any other feature that distinguishes one seller's goods or service from those of other sellers. Brands are used in business, marketing, and advertising for recognition and, importantly, to create and store value as brand equity for the object identified, to the benefit of the brand's customers, its owners and shareholders. Brand names are sometimes distinguished from Generic brand, generic or store brands. The practice of branding—in the original literal sense of marking by burning—is thought to have begun with the ancient Egyptians, who are known to have engaged in livestock branding and branded slaves as early as 2,700 BCE. Branding was used to differentiate one person's cattle from another's by means of a distinctive symbol burned into the animal's skin with a hot branding iron. If a person stole any of the cattle, anyone else who saw the symbol could deduce the actual owner. The term has been extended to mean a strategic person ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sony
is a Japanese multinational conglomerate (company), conglomerate headquartered at Sony City in Minato, Tokyo, Japan. The Sony Group encompasses various businesses, including Sony Corporation (electronics), Sony Semiconductor Solutions (imaging and sensing), Sony Entertainment (including Sony Pictures and Sony Music Group), Sony Interactive Entertainment (video games), Sony Financial Group, and others. Sony was founded in 1946 as by Masaru Ibuka and Akio Morita. In 1958, the company adopted the name Initially an electronics firm, it gained early recognition for products such as the TR-55 transistor radio and the CV-2000 home video tape recorder, contributing significantly to Japan's Japanese economic miracle, post-war economic recovery. After Ibuka's retirement in the 1970s, Morita served as chairman until 1994, overseeing Sony's rise as a global brand recognized for innovation in consumer electronics. Landmark products included the Trinitron color television, the Walkma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
