Sclera

The Sclera (eye whites) sub-section can be used to adjust the eye whites, including the brightness, roughness, normal and normal size.

Basic Settings

• Sclera Brightness: This value controls the brightness of the eye whites.

  Sclera Brightness = 0.800	Sclera Brightness = 1.500

• Sclera Roughness: This value controls the smoothness and reflection on the sclera.

  Sclera Roughness = 0.200	Sclera Roughness = -1.000

Advanced Settings

• Sclera Flatten Normal: This value defines the level of protrusion and concavity of the fine lines on the surface.

  Sclera Flatten Normal = 0.800	Sclera Flatten Normal = 2.500

• Sclera Normal UV Scale: This value defines how much light bends when passing through the cornea and aqueous humor. The higher the value, the more the light bends.

  Sclera Normal UV Scale = 0.900	Sclera Normal UV Scale = 1.000

• Sclera UV Radius: This value defines the amount of tiling for the entire eye texture (iris excluded).

  Sclera UV Radius = 0.930	Sclera UV Radius = 0.800