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		<id>http://fileformats.archiveteam.org/index.php?action=history&amp;feed=atom&amp;title=Cartesian_Perceptual_Compression</id>
		<title>Cartesian Perceptual Compression - Revision history</title>
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		<updated>2026-04-07T21:03:00Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=Cartesian_Perceptual_Compression&amp;diff=21426&amp;oldid=prev</id>
		<title>Jsummers: PRONOM</title>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=Cartesian_Perceptual_Compression&amp;diff=21426&amp;oldid=prev"/>
				<updated>2015-04-06T00:57:29Z</updated>
		
		<summary type="html">&lt;p&gt;PRONOM&lt;/p&gt;
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			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 00:57, 6 April 2015&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|subcat=Graphics&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|subcat=Graphics&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|extensions={{ext|cpi}} {{ext|cpc}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|extensions={{ext|cpi}}&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, &lt;/ins&gt;{{ext|cpc&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;|pronom={{PRONOM|fmt/727&lt;/ins&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Jsummers</name></author>	</entry>

	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=Cartesian_Perceptual_Compression&amp;diff=11815&amp;oldid=prev</id>
		<title>Jsummers: Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Graphics |extensions={{ext|cpi}} {{ext|cpc}} |locfdd={{LoCFDD|fdd000007}} }} '''Cartesian Perceptual Compression''' ('''CPC''') is ...&quot;</title>
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				<updated>2013-05-25T17:14:18Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{FormatInfo |formattype=electronic |subcat=Graphics |extensions={{ext|cpi}} {{ext|cpc}} |locfdd={{LoCFDD|fdd000007}} }} &amp;#039;&amp;#039;&amp;#039;Cartesian Perceptual Compression&amp;#039;&amp;#039;&amp;#039; (&amp;#039;&amp;#039;&amp;#039;CPC&amp;#039;&amp;#039;&amp;#039;) is ...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{FormatInfo&lt;br /&gt;
|formattype=electronic&lt;br /&gt;
|subcat=Graphics&lt;br /&gt;
|extensions={{ext|cpi}} {{ext|cpc}}&lt;br /&gt;
|locfdd={{LoCFDD|fdd000007}}&lt;br /&gt;
}}&lt;br /&gt;
'''Cartesian Perceptual Compression''' ('''CPC''') is a proprietary lossy-compressed bi-level image file format developed by Cartesian Products.&lt;br /&gt;
&lt;br /&gt;
== Identification ==&lt;br /&gt;
Files begin with bytes &amp;lt;code&amp;gt;43 50 43 B2&amp;lt;/code&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
== Sample files ==&lt;br /&gt;
* http://www.cartesianinc.com/Demo/CPCStreams/&lt;br /&gt;
&lt;br /&gt;
== Links ==&lt;br /&gt;
* [http://www.cartesianinc.com/Tech/ CPC Technical Information]&lt;br /&gt;
* [http://www.cartesianinc.com/ Cartesian Products, Inc.]&lt;br /&gt;
* [[Wikipedia:Cartesian Perceptual Compression|Wikipedia article]]&lt;/div&gt;</summary>
		<author><name>Jsummers</name></author>	</entry>

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