In-camera use by camera manufacturers to be suitable for many camera manufacturers to use as a native or optional raw image format in many cameras. An unresolved restriction is that any edit/development settings stored in the DNG file by a software product are unlikely to be recognized by a product from a different company. Assessment: Software could support raw formats without DNG, by using reverse engineering and/or dcraw DNG makes it easier, and many software products can handle, via DNG, images from cameras that they have no specific knowledge of. Easy and/or comprehensive exploitation by software developers to enable software to be developed without the need for reverse engineering and to avoid the need for frequent software upgrades and re-releases to cater for new cameras. The Digital Photography Best Practices and Workflow (dpBestflow) project, funded by the United States Library of Congress and run by the American Society of Media Photographers (ASMP), singles out DNG, and states "DNG files have proven to be significantly more useful than the proprietary raw files in our workflow". Assessment: The US Library of Congress states that DNG is a recommended alternative to other raw image formats: "Less desirable file formats: RAW Suggested alternatives: TIFF_UNC, JP2_J2K_C_LL, DNG". These objectives are repeatedly emphasized in Adobe documents: Digital image preservation (sometimes known as "archiving") to be suitable for the purpose of preserving digital images as an authentic resource for future generations. Various professional archivists and conservationists, working in institutional settings have adopted DNG for archival purposes. ( August 2018) ( Learn how and when to remove this template message)Īdobe 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. Please help improve it by removing promotional content and inappropriate external links, and by adding encyclopedic content written from a neutral point of view. This section contains content that is written like an advertisement.
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