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	<id>http://wiki.dpconline.org/index.php?action=history&amp;feed=atom&amp;title=JpylyzerExecutiveSummary</id>
	<title>JpylyzerExecutiveSummary - Revision history</title>
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	<updated>2026-10-15T18:43:31Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=2068&amp;oldid=prev</id>
		<title>PRWheatley: /* Jpylyzer executive summary */</title>
		<link rel="alternate" type="text/html" href="http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=2068&amp;oldid=prev"/>
		<updated>2014-05-21T17:34:14Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Jpylyzer executive summary&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:34, 21 May 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot;&gt;Line 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''An example executive summary.''&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''An example executive summary.''&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put the longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;80&lt;/del&gt;%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put the longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;60&lt;/ins&gt;%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;====Discussion====&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;====Discussion====&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''Discussion notes explaining the approach in developing the Executive Summary example, above.''&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''Discussion notes explaining the approach in developing the Executive Summary example, above.''&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The summary above explains the context and current situation before describing the change to business processes that will be implemented. It focuses on the key elements for a business case of this kind: benefits, costs and risks. The text uses some technical language (mention of JP2 and TIFF) and this may be deemed too technical for the audience, in which case it may be better to refer to the technologies in general terms without specifically naming them.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The summary above explains the context and current situation before describing the change to business processes that will be implemented. It focuses on the key elements for a business case of this kind: benefits, costs and risks. The text uses some technical language (mention of JP2 and TIFF) and this may be deemed too technical for the audience, in which case it may be better to refer to the technologies in general terms without specifically naming them.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wiki-mwk:diff::1.12:old-2010:rev-2068 --&gt;
&lt;/table&gt;</summary>
		<author><name>PRWheatley</name></author>
	</entry>
	<entry>
		<id>http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=2010&amp;oldid=prev</id>
		<title>PRWheatley: /* Jpylyzer Executive Summary */</title>
		<link rel="alternate" type="text/html" href="http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=2010&amp;oldid=prev"/>
		<updated>2014-05-09T16:11:49Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Jpylyzer Executive Summary&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:11, 9 May 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Jpylyzer &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Executive Summary&lt;/del&gt;==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Jpylyzer &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;executive summary&lt;/ins&gt;==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''An example executive summary.''&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''An example executive summary.''&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wiki-mwk:diff::1.12:old-2009:rev-2010 --&gt;
&lt;/table&gt;</summary>
		<author><name>PRWheatley</name></author>
	</entry>
	<entry>
		<id>http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=2009&amp;oldid=prev</id>
		<title>PRWheatley: /* Jpylyzer Executive Summary */</title>
		<link rel="alternate" type="text/html" href="http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=2009&amp;oldid=prev"/>
		<updated>2014-05-09T16:10:26Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Jpylyzer Executive Summary&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:10, 9 May 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Jpylyzer Executive Summary==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Jpylyzer Executive Summary==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''An example &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Executive Summary&lt;/del&gt;.''&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''An example &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;executive summary&lt;/ins&gt;.''&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put the longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around 80%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put the longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around 80%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wiki-mwk:diff::1.12:old-1987:rev-2009 --&gt;
&lt;/table&gt;</summary>
		<author><name>PRWheatley</name></author>
	</entry>
	<entry>
		<id>http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=1987&amp;oldid=prev</id>
		<title>PRWheatley: /* Discussion */</title>
		<link rel="alternate" type="text/html" href="http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=1987&amp;oldid=prev"/>
		<updated>2014-05-07T15:41:57Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Discussion&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:41, 7 May 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l4&quot;&gt;Line 4:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 4:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put the longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around 80%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put the longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around 80%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;====Discussion====&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;====Discussion====&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''Discussion notes &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;on &lt;/del&gt;the Executive Summary above.''&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''Discussion notes &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;explaining the approach in developing &lt;/ins&gt;the Executive Summary &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;example, &lt;/ins&gt;above.''&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The summary above explains the context and current situation before describing the change to business processes that will be implemented. It focuses on the key elements for a business case of this kind: benefits, costs and risks. The text uses some technical language (mention of JP2 and TIFF) and this may be deemed too technical for the audience, in which case it may be better to refer to the technologies in general terms without specifically naming them.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The summary above explains the context and current situation before describing the change to business processes that will be implemented. It focuses on the key elements for a business case of this kind: benefits, costs and risks. The text uses some technical language (mention of JP2 and TIFF) and this may be deemed too technical for the audience, in which case it may be better to refer to the technologies in general terms without specifically naming them.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wiki-mwk:diff::1.12:old-1983:rev-1987 --&gt;
&lt;/table&gt;</summary>
		<author><name>PRWheatley</name></author>
	</entry>
	<entry>
		<id>http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=1983&amp;oldid=prev</id>
		<title>PRWheatley: /* Jpylyzer Executive Summary */</title>
		<link rel="alternate" type="text/html" href="http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=1983&amp;oldid=prev"/>
		<updated>2014-05-07T15:37:23Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Jpylyzer Executive Summary&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:37, 7 May 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Jpylyzer Executive Summary==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Jpylyzer Executive Summary==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;''An example Executive Summary.''&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put the longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around 80%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put the longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around 80%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;====Discussion &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;notes on tailoring Jpylyzer benefits to a specific business case&lt;/del&gt;====&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;====Discussion====&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;''Discussion notes on the Executive Summary above.''&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The summary above explains the context and current situation before describing the change to business processes that will be implemented. It focuses on the key elements for a business case of this kind: benefits, costs and risks. The text uses some technical language (mention of JP2 and TIFF) and this may be deemed too technical for the audience, in which case it may be better to refer to the technologies in general terms without specifically naming them.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The summary above explains the context and current situation before describing the change to business processes that will be implemented. It focuses on the key elements for a business case of this kind: benefits, costs and risks. The text uses some technical language (mention of JP2 and TIFF) and this may be deemed too technical for the audience, in which case it may be better to refer to the technologies in general terms without specifically naming them.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wiki-mwk:diff::1.12:old-1980:rev-1983 --&gt;
&lt;/table&gt;</summary>
		<author><name>PRWheatley</name></author>
	</entry>
	<entry>
		<id>http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=1980&amp;oldid=prev</id>
		<title>PRWheatley: /* Discussion notes on tailoring Jpylyzer benefits to a specific business case */</title>
		<link rel="alternate" type="text/html" href="http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=1980&amp;oldid=prev"/>
		<updated>2014-05-07T15:31:29Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Discussion notes on tailoring Jpylyzer benefits to a specific business case&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:31, 7 May 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot;&gt;Line 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put the longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around 80%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put the longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around 80%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;====Discussion notes on tailoring Jpylyzer benefits to a specific business case====&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;====Discussion notes on tailoring Jpylyzer benefits to a specific business case====&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The summary explains the context and current situation before describing the change to business processes that will be implemented. It focuses on the key elements for a business case of this kind: benefits, costs and risks. The text uses some technical language (mention of JP2 and TIFF) and this may be deemed too technical for the audience, in which case it may be better to refer to the technologies in general terms without specifically naming them.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The summary &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;above &lt;/ins&gt;explains the context and current situation before describing the change to business processes that will be implemented. It focuses on the key elements for a business case of this kind: benefits, costs and risks. The text uses some technical language (mention of JP2 and TIFF) and this may be deemed too technical for the audience, in which case it may be better to refer to the technologies in general terms without specifically naming them.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wiki-mwk:diff::1.12:old-1979:rev-1980 --&gt;
&lt;/table&gt;</summary>
		<author><name>PRWheatley</name></author>
	</entry>
	<entry>
		<id>http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=1979&amp;oldid=prev</id>
		<title>PRWheatley: /* Jpylyzer Executive Summary */</title>
		<link rel="alternate" type="text/html" href="http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=1979&amp;oldid=prev"/>
		<updated>2014-05-07T15:31:02Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Jpylyzer Executive Summary&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:31, 7 May 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Jpylyzer Executive Summary==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Jpylyzer Executive Summary==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put the longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around 80%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put the longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around 80%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;====Discussion====&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;====Discussion &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;notes on tailoring Jpylyzer benefits to a specific business case&lt;/ins&gt;====&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The summary explains the context and current situation before describing the change to business processes that will be implemented. It focuses on the key elements for a business case of this kind: benefits, costs and risks. The text uses some technical language (mention of JP2 and TIFF) and this may be deemed too technical for the audience, in which case it may be better to refer to the technologies in general terms without specifically naming them.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The summary explains the context and current situation before describing the change to business processes that will be implemented. It focuses on the key elements for a business case of this kind: benefits, costs and risks. The text uses some technical language (mention of JP2 and TIFF) and this may be deemed too technical for the audience, in which case it may be better to refer to the technologies in general terms without specifically naming them.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wiki-mwk:diff::1.12:old-1856:rev-1979 --&gt;
&lt;/table&gt;</summary>
		<author><name>PRWheatley</name></author>
	</entry>
	<entry>
		<id>http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=1856&amp;oldid=prev</id>
		<title>PRWheatley: /* Jpylyzer Executive Summary */</title>
		<link rel="alternate" type="text/html" href="http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=1856&amp;oldid=prev"/>
		<updated>2014-04-23T19:06:29Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Jpylyzer Executive Summary&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 19:06, 23 April 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Jpylyzer Executive Summary==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Jpylyzer Executive Summary==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around 80%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;the &lt;/ins&gt;longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around 80%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;====Discussion====&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;====Discussion====&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The summary explains the context and current situation before describing the change to business processes that will be implemented. It focuses on the key elements for a business case of this kind: benefits, costs and risks. The text uses some technical language (mention of JP2 and TIFF) and this may be deemed too technical for the audience, in which case it may be better to refer to the technologies in general terms without specifically naming them.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The summary explains the context and current situation before describing the change to business processes that will be implemented. It focuses on the key elements for a business case of this kind: benefits, costs and risks. The text uses some technical language (mention of JP2 and TIFF) and this may be deemed too technical for the audience, in which case it may be better to refer to the technologies in general terms without specifically naming them.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wiki-mwk:diff::1.12:old-1803:rev-1856 --&gt;
&lt;/table&gt;</summary>
		<author><name>PRWheatley</name></author>
	</entry>
	<entry>
		<id>http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=1803&amp;oldid=prev</id>
		<title>PRWheatley: /* Jpylyzer Executive Summary */</title>
		<link rel="alternate" type="text/html" href="http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=1803&amp;oldid=prev"/>
		<updated>2014-04-23T16:03:19Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Jpylyzer Executive Summary&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:03, 23 April 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Jpylyzer Executive Summary==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Jpylyzer Executive Summary==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around 80%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around 80%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;====&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Explanation&lt;/del&gt;====&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;====&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Discussion&lt;/ins&gt;====&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The summary explains the context and current situation before describing the change to business processes that will be implemented. It focuses on the key elements for a business case of this kind: benefits, costs and risks. The text uses some technical language (mention of JP2 and TIFF) and this may be deemed too technical for the audience, in which case it may be better to refer to the technologies in general terms without specifically naming them.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The summary explains the context and current situation before describing the change to business processes that will be implemented. It focuses on the key elements for a business case of this kind: benefits, costs and risks. The text uses some technical language (mention of JP2 and TIFF) and this may be deemed too technical for the audience, in which case it may be better to refer to the technologies in general terms without specifically naming them.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wiki-mwk:diff::1.12:old-1786:rev-1803 --&gt;
&lt;/table&gt;</summary>
		<author><name>PRWheatley</name></author>
	</entry>
	<entry>
		<id>http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=1786&amp;oldid=prev</id>
		<title>PRWheatley: /* Executive Summary */</title>
		<link rel="alternate" type="text/html" href="http://wiki.dpconline.org/index.php?title=JpylyzerExecutiveSummary&amp;diff=1786&amp;oldid=prev"/>
		<updated>2014-04-23T15:31:41Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Executive Summary&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:31, 23 April 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Executive Summary==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Jpylyzer &lt;/ins&gt;Executive Summary==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around 80%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mass digitisation projects generate millions of master images that must be stored in multiple locations to ensure their longevity. At this scale, storage costs (even in the short term) are considerable. JPEG2000 technology offers the potential to significantly reduce the size of digitised masters for a negligible loss of quality. Using the JP2 file format to store digitised masters therefore provides an attractive alternative to the conventional choice of TIFF. There are however considerable digital preservation concerns about JP2, which could put longevity of digitised collections at risk. This business activity will put in place a quality assurance process that will validate JP2 masters, mitigate preservation risks associated with their usage, and as a result enable considerable storage cost savings. By reducing initial storage costs by around 80%, resources will be freed up for the digitisation of one million additional pages.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;====Explanation====&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;====Explanation====&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The summary explains the context and current situation before describing the change to business processes that will be implemented. It focuses on the key elements for a business case of this kind: benefits, costs and risks. The text uses some technical language (mention of JP2 and TIFF) and this may be deemed too technical for the audience, in which case it may be better to refer to the technologies in general terms without specifically naming them.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The summary explains the context and current situation before describing the change to business processes that will be implemented. It focuses on the key elements for a business case of this kind: benefits, costs and risks. The text uses some technical language (mention of JP2 and TIFF) and this may be deemed too technical for the audience, in which case it may be better to refer to the technologies in general terms without specifically naming them.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>PRWheatley</name></author>
	</entry>
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