LightmapEditorSettings.filteringGaussRadiusDirect

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public static int filteringGaussRadiusDirect ;

Description

Specifies the radius the Progressive Lightmapper uses to filter for direct light stored in the lightmap when using Gaussian filter. The default value is one. The value range is 0 to 5.

A higher value will increase the strength of the blur, reducing noise from direct light in the lightmap.