The following 2 functions are not included in Texture object's metatables and as such cannot be used as methods, however they impact texture appearance directly and as such included here: SetPortraitTexture(texture,"unit") - Paint a Texture object with the specified unit's portrait. SetPortraitToTexture(texture or "texture", "texturePath") - Sets the texture to be displayed from a file applying circular opacity mask making it look round like portraits.