Since there’s no loss of quality I’ll happily take the storage savings. On average my DNG files take up about 1MB less space than my original. With DNG I have that extra peace of mind. I never want to worry about a day when I can’t open them up because of a company going out of business or deciding to stop support of a format. My images are my memories and can’t be replaced.However, as usual the question comes up – why? Why go through the extra step to convert your files to DNG. I’ve been converting my Nikon, Sony, and Canon RAW files into DNG format for several years now. Some cameras even shoot natively in DNG format now. If Adobe did nothing else with DNG the standard would still live on. Although it was created by Adobe, it’s an open standard with a published specification. You never have to worry about a company going out of business and therefore not being able to access your JPEG files. That’s because JPEG is a universal, non-proprietary standard. Notice how your software never has to be upgraded to read JPEG files. This also means that not all software can read every RAW format because with each camera manufacturer and each new camera the software companies have to update their software to be compatible with the slight changes in each RAW format. Each camera manufacturer does whatever they feel like in their format. Also since every camera manufacturer makes their own RAW format (Nikon. The problem with the RAW files that your camera produces is that they are proprietary. So here it is – Why DNG?: What is DNG?ĭNG stands for Digital Negative format. I realized that while I’ve talked about converting RAW files into DNG format for years at seminars, training classes and on my videos, I’ve never really done a blog post on it. A few days ago one of my readers left a comment on one of my posts and he was basically asking why I convert my camera’s RAW files into DNG (Digital Negative) format? He asked if I had a post that I could refer him to about my reasons.
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