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	<id>https://www.slicer.org/w/index.php?action=history&amp;feed=atom&amp;title=Documentation%2FNightly%2FModules%2FCheckerBoardFilter</id>
	<title>Documentation/Nightly/Modules/CheckerBoardFilter - Revision history</title>
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	<updated>2026-04-16T03:31:29Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://www.slicer.org/w/index.php?title=Documentation/Nightly/Modules/CheckerBoardFilter&amp;diff=32933&amp;oldid=prev</id>
		<title>UpdateBot: Prepend documentation/versioncheck template. See http://na-mic.org/Mantis/view.php?id=2887</title>
		<link rel="alternate" type="text/html" href="https://www.slicer.org/w/index.php?title=Documentation/Nightly/Modules/CheckerBoardFilter&amp;diff=32933&amp;oldid=prev"/>
		<updated>2013-06-14T07:52:02Z</updated>

		<summary type="html">&lt;p&gt;Prepend documentation/versioncheck template. See http://na-mic.org/Mantis/view.php?id=2887&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 07:52, 14 June 2013&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;
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&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; 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;&amp;lt;noinclude&amp;gt;{{documentation/versioncheck}}&amp;lt;/noinclude&amp;gt;&lt;/ins&gt;&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-color: #f8f9fa; color: #222; 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;&amp;lt;!-- ---------------------------- --&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;&amp;lt;!-- ---------------------------- --&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;/table&gt;</summary>
		<author><name>UpdateBot</name></author>
		
	</entry>
	<entry>
		<id>https://www.slicer.org/w/index.php?title=Documentation/Nightly/Modules/CheckerBoardFilter&amp;diff=27973&amp;oldid=prev</id>
		<title>JChris.FillionR: 4.1 -&gt; Nightly</title>
		<link rel="alternate" type="text/html" href="https://www.slicer.org/w/index.php?title=Documentation/Nightly/Modules/CheckerBoardFilter&amp;diff=27973&amp;oldid=prev"/>
		<updated>2012-08-22T16:58:23Z</updated>

		<summary type="html">&lt;p&gt;4.1 -&amp;gt; Nightly&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;!-- ---------------------------- --&amp;gt;&lt;br /&gt;
{{documentation/{{documentation/version}}/module-header}}&lt;br /&gt;
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{{documentation/{{documentation/version}}/module-section|Introduction and Acknowledgements}}&lt;br /&gt;
{{documentation/{{documentation/version}}/module-introduction-start|{{documentation/modulename}}}}&lt;br /&gt;
{{documentation/{{documentation/version}}/module-introduction-row}}&lt;br /&gt;
This work is part of the National Alliance for Medical Image Computing (NA-MIC), funded by the National Institutes of Health through the NIH Roadmap for Medical Research, Grant U54 EB005149. Information on NA-MIC can be obtained from the [http://www.na-mic.org/ NA-MIC website].&amp;lt;br&amp;gt;&lt;br /&gt;
Author: Jim Miller, GE&amp;lt;br&amp;gt;&lt;br /&gt;
Contact: Jim Miller &amp;lt;email&amp;gt;millerjv@ge.com&amp;lt;/email&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
{{documentation/{{documentation/version}}/module-introduction-row}}&lt;br /&gt;
{{documentation/{{documentation/version}}/module-introduction-logo-gallery&lt;br /&gt;
|Image:NAMIC 380x463.jpg|NA-MIC&lt;br /&gt;
|Image:GE-logo.png|GE &lt;br /&gt;
|Image:Itk-logo.jpg|Itk&lt;br /&gt;
}}&lt;br /&gt;
{{documentation/{{documentation/version}}/module-introduction-end}}&lt;br /&gt;
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{{documentation/{{documentation/version}}/module-section|Module Description}}&lt;br /&gt;
{{documentation/{{documentation/version}}/module-description}}&lt;br /&gt;
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{{documentation/{{documentation/version}}/module-section|Use Cases}}&lt;br /&gt;
Most frequently used for these scenarios:&lt;br /&gt;
&lt;br /&gt;
* Compare results of registration.&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
Image:CheckerBoard1.png|Two MR Images before registration. Checker pattern is 4,4,4&lt;br /&gt;
Image:CheckerBoard2.png|Two MR Images after registration. Checker pattern is 4,4,4&lt;br /&gt;
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{{documentation/{{documentation/version}}/module-section|Tutorials}}&lt;br /&gt;
N/A&lt;br /&gt;
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{{documentation/{{documentation/version}}/module-section|Panels and their use}}&lt;br /&gt;
{{documentation/{{documentation/version}}/module-parametersdescription}}&lt;br /&gt;
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&amp;lt;!-- ---------------------------- --&amp;gt;&lt;br /&gt;
{{documentation/{{documentation/version}}/module-section|Similar Modules}}&lt;br /&gt;
Checkerboarding in one of family techniques for comparing images that overlap spatially. Slicer's ability to blend foreground, background, and label images provides an alternative means of comparing overlapping images using alpha blending. Yet another blending technique uses complimentary colormaps that color each layer differently (for example with a red or cyan hue) such that when blended using &amp;quot;addition&amp;quot;, pixels will be grayscale if the layers have the same value.&lt;br /&gt;
&lt;br /&gt;
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{{documentation/{{documentation/version}}/module-section|References}}&lt;br /&gt;
N/A&lt;br /&gt;
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{{documentation/{{documentation/version}}/module-section|Information for Developers}}&lt;br /&gt;
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{{documentation/{{documentation/version}}/module-footer}}&lt;br /&gt;
&amp;lt;!-- ---------------------------- --&amp;gt;&lt;/div&gt;</summary>
		<author><name>JChris.FillionR</name></author>
		
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