Format | NEF | J2K | ||||||||||
Company | Nikon | Joint Photographic Experts Group | ||||||||||
Description | Uncompressed RAW photograph taken with a Nikon digital camera. It stores image information exactly how it was captured by the camera sensor, with no compression or color adjustment. | JPEG 2000 is a wavelet-based image compression standard. The aim of JPEG 2000 is not only improved compression performance over JPEG but also adding (or improving) features such as scalability and editability. | ||||||||||
Benefits | Not processed in any ways and it gives more flexibility to correct any problems of color balance, exposure etc. | much smaller file size at equal quality than JPEG | ||||||||||
Drawbacks | Large size. not many programs handle it | less popular, requires more computational resources | ||||||||||
Cameras |
Wonderful camera in every way. From ergonomics and build quality, to Autofocus tracking and high ISO, the D4S is simply one of the best DSLRs from Nikon. More information at Nikon D4S official page.
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Professional photo conversion and processing. | |
Used by photographers (amateur and professional), design studios, architects, large organizations (NASA, IBM, Chrysler, University hospitals). | |
Totally risk free. After purchase, you have a 30-day money back guarantee. |