Nikon Electronic Format - Revision history

Evelyn McLellan at 22:08, 29 March 2011

2011-03-29T22:08:03Z

2011-03-29T22:02:11Z

2010-05-02T16:03:53Z

Significant properties

2010-03-10T19:42:35Z

2010-03-09T18:23:00Z

2010-03-04T22:26:08Z

2010-03-04T22:24:30Z

2010-02-04T23:43:26Z

2010-02-04T22:43:04Z

2010-02-04T19:24:43Z

@@ Line 11: / Line 11: @@
 ===Format registry information===
-*[http://www.nationalarchives.gov.uk/PRONOM/Format/proFormatSearch.aspx?status=detailReport&id=927 PRONOM]
+[http://www.nationalarchives.gov.uk/PRONOM/Format/proFormatSearch.aspx?status=detailReport&id=927 PRONOM]
 ===Significant characteristics===
@@ Line 29: / Line 29: @@
 *NEF is a raw (i.e. pre-processed) image format produced by Nikon cameras.
 *Information on NEF files is available at [http://www.digitalpreservation.gov/formats/fdd/fdd000241.shtml Library of Congress Sustainability of Digital Formats: Camera Raw Formats].
 __NOTOC__

@@ Line 22: / Line 22: @@
 *NEF is a proprietary format with an unpublished specification.
 *NEF files can be very large - 70 MB or more.
 ===Conversion test results===

@@ Line 13: / Line 13: @@
 *[http://www.nationalarchives.gov.uk/PRONOM/Format/proFormatSearch.aspx?status=detailReport&id=927 PRONOM]
-===Significant properties===
+===Significant characteristics===
-See [[Significant properties of raster images]]
+See [[Significant characteristics of raster images]]
 ===Preservation action plan===

@@ Line 1: / Line 1: @@
-[[Main Page]] > [[Documentation]] > [[Format-specific preservation plans]] > Nikon Electronic Format
+[[Main Page]] > [[Documentation]] > [[Media type preservation plans]] > Nikon Electronic Format
@@ Line 8: / Line 8: @@
 ===File extension(s)===
-*.nef
+.nef
 ===Format registry information===
@@ Line 14: / Line 14: @@
 ===Significant properties===
-*See [[Significant properties of raster images]]
+See [[Significant properties of raster images]]
 ===Preservation action plan===
 ===Preservation issues===
 *NEF is a proprietary format with an unpublished specification.
 *NEF files can be very large - 70 MB or more.
 **Library of Congress states that [http://www.digitalpreservation.gov/formats/fdd/fdd000188.shtml Adobe Digital Negative (DNG), Version 1.1] may be emerging as a standard preservation format for raw camera images.
 ***Adobe provides a free (but not open-source) [http://www.adobe.com/products/dng/ Adobe DNG Converter] designed for downloading to Windows or Mac computers.
 ***An open-source option for converting RAW image files to DNG is [http://www.digikam.org/ DigiKam] DNGConverter.
 ===Conversion test results===
 *[[NEF to DNG using DNGConverter]]
 ===More information===

← Older revision		Revision as of 18:23, 9 March 2010
Line 14:		Line 14:

	===Significant properties===		===Significant properties===
		+	*See [[Significant properties of raster images]]

	===Preservation action plan===		===Preservation action plan===

@@ Line 28: / Line 28: @@
 ===Conversion test results===
-*[[NEF conversion tests]]
+*[[NEF to DNG using DNGConverter]]
 ===Access format===

@@ Line 25: / Line 25: @@
 ***Adobe provides a free (but not open-source) [http://www.adobe.com/products/dng/ Adobe DNG Converter] designed for downloading to Windows or Mac computers.
 ***An open-source option for converting RAW image files to DNG is [http://www.digikam.org/ DigiKam].
-*Another preservation option is conversion to JPEG2000.
+*Another preservation option is conversion to JPEG2000 using [http://www.imagemagick.org/script/index.php ImageMagick]
 ===Conversion test results===