Basically you can have your RAW file completely intact after converting to DNG.ĭNG files have the ability to store full sized files or JPEG previews making it possible to preview your photographs in your selected image viewer. keywords, copyright notices and descriptions. This was a great concern to Photographers at the beginning of the Digital photography explosion, and even the reason why many today still shoot with film despite the advancements in digital photograph quality.ĭNG file format is the answer to this concern.ĭNG files also have the added security advantage of saving all of the picture information supplied with the RAW files, i.e. Perhaps 20 years later when you want to access your archived photographs, of your family are looking for that special photo of “Aunty Jan” as a kid, or another photograph that might have some historical significance that your photographs many not be accessible. You may have the most up to date software to read your Nikon RAW images today, but long-term archival of your RAW photographs do present some concerns. Your RAW image is at its most pure, but there is no guarantee that your cameras RAW image will be recognized by available software applications sometime in the future. Adobe has also developed a RAW image file extension, “.DNG” meaning digital negative in 2004, Abodes DNG was created with the intention of unifying the individual RAW camera file formats. RAW image files are proprieties of the cameras manufacturer their file extensions are unique to its own and do not exchange well over other programs they consist of “.RAF” for Fuji “.ORF” for Olympus, “.NEF” for Nikon and “.CRW” for Canon, just to name a few.
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