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	<id>http://www.avisynth.nl/index.php?action=history&amp;feed=atom&amp;title=CAS</id>
	<title>CAS - Revision history</title>
	<link rel="self" type="application/atom+xml" href="http://www.avisynth.nl/index.php?action=history&amp;feed=atom&amp;title=CAS"/>
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	<updated>2026-08-28T15:58:11Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://www.avisynth.nl/index.php?title=CAS&amp;diff=12064&amp;oldid=prev</id>
		<title>Reel.Deal: /* Changelog */</title>
		<link rel="alternate" type="text/html" href="http://www.avisynth.nl/index.php?title=CAS&amp;diff=12064&amp;oldid=prev"/>
		<updated>2020-08-05T18:35:11Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Changelog&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw-interface=&quot;&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 20:35, 5 August 2020&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-l53&quot;&gt;Line 53:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 53:&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;  Version      Date            Changes&amp;lt;br&amp;gt;&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;  Version      Date            Changes&amp;lt;br&amp;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;  v1.0.0       2020/08/04      - Initial release; port of the VapourSynth plugin&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;  v1.0.0       2020/08/04      - Initial release; port of the VapourSynth plugin&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;                               - AviSynth+: self-registers as [[MT_NICE_FILTER ]]&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&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;                               - AviSynth+: self-registers as [[MT_NICE_FILTER ]]&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;&amp;lt;br&amp;gt;&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;&amp;lt;br&amp;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;== External Links ==&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;== External Links ==&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;*[https://github.com/Asd-g/AviSynth-CAS GitHub] - Source code repository.&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;*[https://github.com/Asd-g/AviSynth-CAS GitHub] - Source code repository.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Reel.Deal</name></author>
	</entry>
	<entry>
		<id>http://www.avisynth.nl/index.php?title=CAS&amp;diff=12063&amp;oldid=prev</id>
		<title>Reel.Deal: CAS: Contrast Adaptive Sharpening</title>
		<link rel="alternate" type="text/html" href="http://www.avisynth.nl/index.php?title=CAS&amp;diff=12063&amp;oldid=prev"/>
		<updated>2020-08-04T23:40:26Z</updated>

		<summary type="html">&lt;p&gt;CAS: Contrast Adaptive Sharpening&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{FilterCat6|External_filters|Plugins|Plugins_x64|Restoration_filters|Sharpeners|Deep_color_tools}}&lt;br /&gt;
{{Filter3&lt;br /&gt;
|1={{Author/Asd-g}}&lt;br /&gt;
|2=v1.0.0&lt;br /&gt;
|3=[https://github.com/Asd-g/AviSynth-CAS/releases CAS-1.0.0.7z]&lt;br /&gt;
|4=Sharpeners&lt;br /&gt;
|5=[https://github.com/Asd-g/AviSynth-CAS/blob/master/LICENSE MIT]&lt;br /&gt;
|6=}}&lt;br /&gt;
&lt;br /&gt;
== Description ==&lt;br /&gt;
[[CAS]]: [https://gpuopen.com/fidelityfx-cas/ Contrast Adaptive Sharpening.] This is a port of the VapourSynth plugin CAS.&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
== Requirements ==&lt;br /&gt;
* [x86]: [[AviSynth+]] or [https://sourceforge.net/projects/avisynth2/ AviSynth 2.6]&lt;br /&gt;
* [x64]: [[AviSynth+]]&lt;br /&gt;
* Supported color formats: [[Y8]], [[YV12]], [[YV16]], [[YV24]], [[YV411]]&lt;br /&gt;
** AviSynth+: all [[planar]] formats (8/10/12/14/16/32bit, Y/YUV/RGB with or without alpha) are supported.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== [[Script variables|Syntax and Parameters]] ==&lt;br /&gt;
:{{Template:FuncDef|CAS (clip, float &amp;quot;sharpness&amp;quot;, int &amp;quot;y&amp;quot;, int &amp;quot;u&amp;quot;, int &amp;quot;v&amp;quot;, int &amp;quot;opt&amp;quot;)}}&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
::{{Par2||clip| }}&lt;br /&gt;
:::A clip to process. All [[planar]] formats are supported.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
::{{Par2|sharpness|float|0.5}}&lt;br /&gt;
:::Sharpening strength.&lt;br /&gt;
:::Must be between 0.0 and 1.0.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
::{{Par2|y|int|3}}&lt;br /&gt;
::{{Par2|u|int|2}}&lt;br /&gt;
::{{Par2|v|int|2}}&lt;br /&gt;
:::Planes to process.&lt;br /&gt;
:::*1 : Return garbage.&lt;br /&gt;
:::*2 : Copy plane.&lt;br /&gt;
:::*3 : Process plane. Always process planes when the clip is RGB.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
::{{Par2|opt|int|-1}}&lt;br /&gt;
:::Sets which cpu optimizations to use.&lt;br /&gt;
:::*-1 : Auto-detect.&lt;br /&gt;
:::*0 : Use C++ code.&lt;br /&gt;
:::*1 : Use SSE2 code.&lt;br /&gt;
:::*2 : Use AVX2 code.&lt;br /&gt;
:::*3 : Use AVX512 code.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Examples ==&lt;br /&gt;
CAS with default settings:&lt;br /&gt;
 [[AviSource]](&amp;quot;Blah.avi&amp;quot;)&lt;br /&gt;
 CAS(sharpness=0.5, y=3, u=2, v=2, opt=-1)&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
== Changelog ==&lt;br /&gt;
 Version      Date            Changes&amp;lt;br&amp;gt;&lt;br /&gt;
 v1.0.0       2020/08/04      - Initial release; port of the VapourSynth plugin&lt;br /&gt;
                              - AviSynth+: self-registers as [[MT_NICE_FILTER ]].&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
== External Links ==&lt;br /&gt;
*[https://github.com/Asd-g/AviSynth-CAS GitHub] - Source code repository.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
-----------------------------------------------&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Back to [[External_filters#Sharpeners|External Filters]] &amp;amp;larr;&amp;#039;&amp;#039;&amp;#039;&lt;/div&gt;</summary>
		<author><name>Reel.Deal</name></author>
	</entry>
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