Specifies the size of the low-pass kernel that is the neighborhood region around each pixel that is used to determine whether pixels are in the shadows or highlights.
This property is ignored unless RadiusMode is set to "Use radius".
The filter radius specifies the size of the low-pass kernel that is the neighborhood region around each pixel that is used to determine whether pixels are in the shadows or highlights.
This parameter specifies the ratio between the filter radius and the short side length of the image under analysis.
This property is ignored unless RadiusMode is set to "Use radius-to-image-short-side-length ratio".
</comments>
</property>
<property name="HighlightShadowAnalysisMaximumSize" type="int" default="512" label="Maximum size of analysis image">
<range min="32" max="1024"/>
<comments>
Controls the resolution level (i.e., the size of the highlight/shadow analysis image) at which the local neighborhood features are calculated to determine whether pixels are in the shadows or highlights.
Set larger values to work at greater resolution and higher quality.
Specify the bright tone value that should not change in the highlights.
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</property>
<!--TODO Expression Bug #65857: -->
<!--We use float[1] instead of button (event) because we want the notification to be always propagated (like events) through all clones (unlike events) -->
<property name="InvalidateHighlightShadowLowpassMask" type="float[1]" default="1" label="Invalidate the low-pass mask" save="0"/>
<comments>
Specifically instructs the effect to recalculate the low-pass mask next time it needs it.
