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	<id>http://www.avisynth.nl/index.php?action=history&amp;feed=atom&amp;title=MSmooth</id>
	<title>MSmooth - Revision history</title>
	<link rel="self" type="application/atom+xml" href="http://www.avisynth.nl/index.php?action=history&amp;feed=atom&amp;title=MSmooth"/>
	<link rel="alternate" type="text/html" href="http://www.avisynth.nl/index.php?title=MSmooth&amp;action=history"/>
	<updated>2026-08-31T19:37:24Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.46.0</generator>
	<entry>
		<id>http://www.avisynth.nl/index.php?title=MSmooth&amp;diff=12320&amp;oldid=prev</id>
		<title>Roemer: Added Visual C++ redistributable as requirement</title>
		<link rel="alternate" type="text/html" href="http://www.avisynth.nl/index.php?title=MSmooth&amp;diff=12320&amp;oldid=prev"/>
		<updated>2021-05-27T21:30:24Z</updated>

		<summary type="html">&lt;p&gt;Added Visual C++ redistributable as requirement&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw-interface=&quot;&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&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 23:30, 27 May 2021&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-l18&quot;&gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&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;* [x64]: [[AviSynth+]]&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;* [x64]: [[AviSynth+]]&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;* Supported color formats: [[RGB32]], [[YV12]]&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;* Supported color formats: [[RGB32]], [[YV12]]&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;* Visual C++ Redistributable Packages for Visual Studio 2013&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;&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;== [[Script variables|Syntax and Parameters]] ==&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;== [[Script variables|Syntax and Parameters]] ==&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;:{{Template:FuncDef|Msmooth (clip, bool &amp;quot;mask&amp;quot;, int &amp;quot;threshold&amp;quot;, int &amp;quot;strength&amp;quot;, bool &amp;quot;highq&amp;quot;, bool &amp;quot;chroma&amp;quot;, bool &amp;quot;show&amp;quot;, bool &amp;quot;debug&amp;quot;)}}&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;:{{Template:FuncDef|Msmooth (clip, bool &amp;quot;mask&amp;quot;, int &amp;quot;threshold&amp;quot;, int &amp;quot;strength&amp;quot;, bool &amp;quot;highq&amp;quot;, bool &amp;quot;chroma&amp;quot;, bool &amp;quot;show&amp;quot;, bool &amp;quot;debug&amp;quot;)}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Roemer</name></author>
	</entry>
	<entry>
		<id>http://www.avisynth.nl/index.php?title=MSmooth&amp;diff=11896&amp;oldid=prev</id>
		<title>Reel.Deal: MSmooth: add documentation</title>
		<link rel="alternate" type="text/html" href="http://www.avisynth.nl/index.php?title=MSmooth&amp;diff=11896&amp;oldid=prev"/>
		<updated>2020-06-25T21:21:39Z</updated>

		<summary type="html">&lt;p&gt;MSmooth: add documentation&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{FilterCat5|External_filters|Plugins|Plugins_x64|Denoisers|Spatial_denoisers}}&lt;br /&gt;
{{Filter3&lt;br /&gt;
|1={{Author/Donald Graft}}&lt;br /&gt;
|2=v2.0.2&lt;br /&gt;
|3=[http://rationalqm.us/msmooth/msmooth202.zip msmooth202.zip]&lt;br /&gt;
|4=Spatial Denoisers&lt;br /&gt;
|5=[https://www.gnu.org/licenses/gpl-2.0.txt GPLv2]&lt;br /&gt;
|6=[https://forum.doom9.org/showthread.php?t=176554 Doom9 Forum]}}&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
== Description ==&lt;br /&gt;
[[MSmooth]]: performs detail-preserving smoothing.&lt;br /&gt;
&lt;br /&gt;
Official homepage: http://rationalqm.us/msmooth/msmooth.html&lt;br /&gt;
&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: [[RGB32]], [[YV12]]&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
== [[Script variables|Syntax and Parameters]] ==&lt;br /&gt;
:{{Template:FuncDef|Msmooth (clip, bool &amp;quot;mask&amp;quot;, int &amp;quot;threshold&amp;quot;, int &amp;quot;strength&amp;quot;, bool &amp;quot;highq&amp;quot;, bool &amp;quot;chroma&amp;quot;, bool &amp;quot;show&amp;quot;, bool &amp;quot;debug&amp;quot;)}}&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
::{{Par2| |clip| }}&lt;br /&gt;
:::Input clip.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
::{{Par2|mask|bool|false}}&lt;br /&gt;
:::When set to true, the areas to be preserved are shown. Use this to set the level of detail to be preserved.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
::{{Par2|threshold|int|15}}&lt;br /&gt;
:::This parameter determines what is detected as detail and thus preserved. To see what detail areas will be preserved, use the &amp;#039;mask&amp;#039; parameter.&lt;br /&gt;
:::*Range: 0 to 255&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
::{{Par2|strength|int|3}}&lt;br /&gt;
:::This is the number of iterations of a 3x3 averaging blur to be performed on the areas to be smoothed. It is applied only to the non-detail areas as determined by the &amp;#039;threshold&amp;#039; parameter, and smoothing does not cross image detail. The filter becomes much slower as the strength is raised.&lt;br /&gt;
:::*Range: 0 to 25&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
::{{Par2|highq|bool|true}}&lt;br /&gt;
:::When set to true, a higher quality but slightly slower detail detection algorithm is used.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
::{{Par2|chroma|bool|false}}&lt;br /&gt;
:::When set to true, enables chroma smoothing for YV12 (it&amp;#039;s always enabled for RGB). Running without chroma smoothing is faster.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
::{{Par2|show|bool|false}}&lt;br /&gt;
:::This parameter overlays debug output on the output frame. Currently, only the filter version is output.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
::{{Par2|debug|bool|false}}&lt;br /&gt;
:::This parameter enables debug output to the DebugView utility. Currently, only the filter version is output.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
== Examples ==&lt;br /&gt;
Msmooth with default settings:&lt;br /&gt;
 [[AviSource]](&amp;quot;Blah.avi&amp;quot;)&lt;br /&gt;
 Msmooth(mask=false, threshold=15, strength=3, highq=true, chroma=false, show=false, debug=false)&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;
 v2.0.2       2005/09/18      - Latest release&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Archived Downloads ==&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; border=&amp;quot;1&amp;quot;; width=&amp;quot;600px&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
!!width=&amp;quot;100px&amp;quot;| Version&lt;br /&gt;
!!width=&amp;quot;150px&amp;quot;| Download&lt;br /&gt;
!!width=&amp;quot;150px&amp;quot;| Mirror&lt;br /&gt;
|-&lt;br /&gt;
!v2.0.2&lt;br /&gt;
|[http://rationalqm.us/msmooth/msmooth202.zip msmooth202.zip] /// [http://rationalqm.us/msmooth/msmooth202src.zip msmooth202src.zip]&lt;br /&gt;
|[https://web.archive.org/web/20200625210924if_/http://rationalqm.us/msmooth/msmooth202.zip msmooth202.zip] /// [https://web.archive.org/web/20160403104431if_/http://rationalqm.us/msmooth/msmooth202src.zip msmooth202src.zip]&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
== External Links ==  &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#Spatial_Denoisers| 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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