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<?xml version="1.0"?>
<!DOCTYPE kpartgui>
<effect xmlns="https://www.kdenlive.org" tag="avfilter.smartblur" id="avfilter.smartblur">
<name>Smartblur</name>
<description>Blur the input video without impacting the outlines. </description>
<author>libavfilter</author>
<parameter type="constant" name="av.lr" default="1.0" min="0.1" max="5.0" decimals="1">
<name>Luma radius</name>
<comment><![CDATA[Set the luma radius.<br>
The value specifies the variance of the gaussian filter used to blur the image (slower if larger).]]></comment>
</parameter>
<parameter type="constant" name="av.ls" default="1.0" min="-1.0" max="1.0" decimals="1">
<name>Luma strength</name>
<comment><![CDATA[Set the luma strength.<br>
The value configures the blurring. A positive value will blur the image, whereas a negative value will sharpen the image.]]></comment>
</parameter>
<parameter type="constant" name="av.lt" default="0" min="-30" max="+30" factor="1">
<name>Luma threshold</name>
<comment><![CDATA[Set the luma threshold used as a coefficient<br>
to determine whether a pixel should be blurred or not. A value of 0 will filter all the image, positive values will filter flat areas, negative values will filter edges.]]></comment>
</parameter>
<parameter type="constant" name="av.cr" default="1.0" min="0.1" max="5.0" decimals="1">
<name>Chroma radius</name>
<comment><![CDATA[Set the chroma radius.<br>
The value specifies the variance of the gaussian filter used to blur the image (slower if larger). If not specified, it defaults to the value set for <em>Luma radius</em>]]></comment>
</parameter>
<parameter type="constant" name="av.cs" default="1.0" min="-1.0" max="1.0" decimals="1">
<name>Chroma strength</name>
<comment><![CDATA[Set the chroma strength.<br>
The value configures the blurring. A positive value will blur the image, whereas a negative value will sharpen the image. If not specified, it defaults to the value set for <em>Luma strength</em>.]]></comment>
</parameter>
<parameter type="constant" name="av.ct" default="0" min="-30" max="+30" factor="1">
<name>Chroma threshold</name>
<comment><![CDATA[Set the chroma threshold used as a coefficient<br>
to determine whether a pixel should be blurred or not. A value of 0 will filter all the image, positive values will filter flat areas, negative values will filter edges. If not specified, it defaults to the value set for <em>Luma threshold</em>]]></comment>
</parameter>
<parameter type="constant" name="av.ar" default="1.0" min="0.1" max="5.0" decimals="1">
<name>Alpha radius</name>
<comment><![CDATA[Set the alpha radius.<br>
The value specifies the variance of the gaussian filter used to blur the image (slower if larger). If not specified, it defaults to the value set for <em>Luma radius</em>]]></comment>
</parameter>
<parameter type="constant" name="av.as" default="1.0" min="-1.0" max="1.0" decimals="1">
<name>Alpha strength</name>
<comment><![CDATA[Set the alpha strength.<br>
The value configures the blurring. A positive value will blur the image, whereas a negative value will sharpen the image. If not specified, it defaults to the value set for <em>Luma strength</em>.]]></comment>
</parameter>
<parameter type="constant" name="av.at" default="0" min="-30" max="+30" factor="1">
<name>Alpha threshold</name>
<comment><![CDATA[Set the alpha threshold used as a coefficient<br>
to determine whether a pixel should be blurred or not. A value of 0 will filter all the image, positive values will filter flat areas, negative values will filter edges. If not specified, it defaults to the value set for <em>Luma threshold</em>]]></comment>
</parameter>
</effect>
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