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<?xml version="1.0"?>
<!DOCTYPE kpartgui>
<effect xmlns="https://www.kdenlive.org" tag="avfilter.unsharp">
<!-- ffmpeg documentation says range for matrix settings is 3-23 but the max value can only be 13 -->
<name>Sharp/Unsharp</name>
<description>Sharpen or unsharpen/blur your video</description>
<author>libavfilter</author>
<parameter type="constant" name="av.lx" max="13" min="3" default="5" odd="1">
<name>Luma horizontal matrix</name>
<comment><![CDATA[Set the luma matrix horizontal size]]></comment>
</parameter>
<parameter type="constant" name="av.ly" max="13" min="3" default="5" odd="1">
<name>Luma vertical matrix</name>
<comment><![CDATA[Set the luma matrix vertical size]]></comment>
</parameter>
<parameter type="constant" name="av.la" max="5" min="-2" default="0" decimals="2">
<name>Luma strength</name>
<comment><![CDATA[Set the luma effect strength.<br>
Reasonable values are between -1.5 and 1.5. Negative values will blur the input video, while positive values will sharpen it, a value of 0 will disable the effect. ]]></comment>
</parameter>
<parameter type="constant" name="av.cx" max="13" min="3" default="5" odd="1">
<name>Chroma horizontal matrix</name>
<comment><![CDATA[Set the chroma matrix horizontal size]]></comment>
</parameter>
<parameter type="constant" name="av.cy" max="13" min="3" default="5" odd="1">
<name>Chroma vertical matrix</name>
<comment><![CDATA[Set the chroma matrix vertical size]]></comment>
</parameter>
<parameter type="constant" name="av.ca" max="5" min="-2" default="0" decimals="2">
<name>Chroma strength</name>
<comment><![CDATA[Set the chroma effect strength.<br>
Reasonable values are between -1.5 and 1.5. Negative values will blur the input video, while positive values will sharpen it, a value of zero will disable the effect. ]]></comment>
</parameter>
<parameter type="fixed" name="av.ax" max="13" min="3" default="5" odd="1" value="5">
<name>Alpha horizontal matrix</name>
<comment><![CDATA[Set the alpha matrix horizontal size]]></comment>
</parameter>
<parameter type="fixed" name="av.ay" max="13" min="3" default="5" odd="1" value="5">
<name>Alpha vertical matrix</name>
<comment><![CDATA[Set the alpha matrix vertical size]]></comment>
</parameter>
<parameter type="fixed" name="av.aa" max="5" min="-2" default="0" decimals="2" value="0">
<name>Alpha strength</name>
<comment><![CDATA[Set the alpha effect strength.<br>
Reasonable values are between -1.5 and 1.5. Negative values will blur the input video, while positive values will sharpen it, a value of zero will disable the effect. ]]></comment>
</parameter>
</effect>
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