Specular Metallic

The Specular Metallic parameters are used to define the highlight reflections on the skin. You can find the settings for adjusting the Specular Metallic sub-section under the Shader Settings section in the Modify panel.

• Specular: This value determines the strength of the reflecting highlight on the face skin.

  Specular = 0.400 (default)	Specular = 5.000

• SSS Metallic Threshold: If the grayscale data in the Metallic channel is above the threshold, then it will be pure metal, otherwise, it will be metallic plus SSS effect.

  Metallic Texture = 60 % gray SSS Metallic Threshold = 0.590 Pure metallic skin without SSS effect.	Metallic Texture = 60 % gray SSS Metallic Threshold = 0.610 Metallic skin blended with SSS effect.

• Inner Mouth AO: If you have divided the inner mouth area by the Green Channel of the MN Mask & AO texture, then you can use this slider to adjust the Gradient AO strength in the mouth.

  Inner Mouth AO = 2.500	Inner Mouth AO = 1.500

• Nostril AO: If you have divided the nostril area by the Blue Channel of the MN Mask & AO texture, then you can use this slider to adjust the Gradient AO strength in the nostrils.

  Nostril AO = 2.500	Nostril AO = 1.500

• Lips Gap AO: If you have divided the lips gap area by the Alpha Channel of the MN Mask & AO texture, then you can use this slider to adjust the Gradient AO strength on the lips.

  Lips Gap AO = 2.500	Lips Gap AO = 1.500