Code Implementation Target: File: Function: Target: Code: materialx::pbrlib_{{MDL_VERSION_SUFFIX}}::mx_deon_hair_absorption_from_melanin(mxp_melanin_concentration:{{melanin_concentration}}, mxp_melanin_redness:{{melanin_redness}}, mxp_eumelanin_color:{{eumelanin_color}}, mxp_pheomelanin_color:{{pheomelanin_color}}) Function: Target: Code: vector(1.0)