Portable Network Graphics - Revision history

Courtney at 20:53, 19 February 2013

2013-02-19T20:53:58Z

2010-05-02T16:02:44Z

Significant properties

2010-03-10T19:11:44Z

2010-03-10T18:13:57Z

2010-03-09T18:26:30Z

2010-01-19T19:55:34Z

2009-12-11T22:33:29Z

2009-12-11T22:15:29Z

2009-12-11T22:14:13Z

2009-12-11T22:13:32Z

← Older revision		Revision as of 20:53, 19 February 2013
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−	[[Main Page]] > [[Documentation]] > [[Format~~-specific preservation plans~~]] > Portable Network Graphics	+	[[Main Page]] > [[Documentation]] > [[Format policies]] > Portable Network Graphics

@@ Line 10: / Line 10: @@
 *[http://www.nationalarchives.gov.uk/PRONOM/Format/proFormatSearch.aspx?status=detailReport&id=666 PRONOM]
-===Significant properties===
+===Significant characteristics===
-See [[Significant properties of raster images]]
+See [[Significant characteristics of raster images]]
 ===Preservation action plan===

@@ Line 23: / Line 23: @@
 ===Conversion test results===
 PNGs will not be normalized so no normalization testing has been undertaken.
 ===More information===

@@ Line 5: / Line 5: @@
 ===File extension(s)===
-*.png
+.png
 ===Format registry information===
@@ Line 14: / Line 14: @@
 ===Preservation action plan===
-*Do not normalize.
+See [[Raster images]]
 ===Preservation issues===
 *Suggested preferred preservation format for bitmap images, [http://www.digitalpreservation.gov/formats/fdd/fdd000153.shtml Library of Congress]
 *Florida digital Archive has "high confidence level" in ability to preserve .png files: [http://www.fcla.edu/digitalArchive/formatInfo.htm FDA Recommended Data File Formats].
@@ Line 23: / Line 22: @@
 ===Conversion test results===
 ===Access format===
 ===More information===
-*[http://www.digitalpreservation.gov/formats/fdd/fdd000153.shtml Library of Congress Sustainability of Digital Formats: PNG, Portable Network Graphics]
+[http://www.digitalpreservation.gov/formats/fdd/fdd000153.shtml Library of Congress Sustainability of Digital Formats: PNG, Portable Network Graphics]
 __NOTOC__

← Older revision		Revision as of 18:26, 9 March 2010
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	===Significant properties===		===Significant properties===
		+	See [[Significant properties of raster images]]

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

@@ Line 17: / Line 17: @@
 ===Preservation Issues===
 *[http://xena.sourceforge.net/ Xena] retains .png files as is and wraps them in Xena XML.
-*Suggested preferred preservation format for bitmap images, [http://www.digitalpreservation.gov/formats/fdd/fdd000020.shtml Library of Congress]
+*Suggested preferred preservation format for bitmap images, [http://www.digitalpreservation.gov/formats/fdd/fdd000153.shtml Library of Congress]
 *Florida digital Archive has "high confidence level" in ability to preserve .png files: [http://www.fcla.edu/digitalArchive/formatInfo.htm FDA Recommended Data File Formats].

← Older revision		Revision as of 22:14, 11 December 2009
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−	[[Main Page]] > [[Documentation]] > [[Format-specific preservation issues]] > ~~Scalable Vector~~ Graphics	+	[[Main Page]] > [[Documentation]] > [[Format-specific preservation issues]] > Portable Network Graphics

@@ Line 7: / Line 7: @@
 ===File extension(s)===
-* .svg
+* .png
 ===Format Registry Information===