newmtl initialShadingGroup illum 4 Kd 0.50 0.50 0.50 Ka 0.00 0.00 0.00 Tf 1.00 1.00 1.00 Ni 1.00 newmtl lambert2SG illum 4 Kd 0.00 0.00 0.00 Ka 0.00 0.00 0.00 Tf 1.00 1.00 1.00 map_Kd peachTxt.png Ni 1.00 newmtl lambert3SG illum 4 Kd 0.92 0.53 0.07 Ka 0.00 0.00 0.00 Tf 1.00 1.00 1.00 Ni 1.00 newmtl lambert4SG illum 4 Kd 0.37 0.05 0.02 Ka 0.00 0.00 0.00 Tf 1.00 1.00 1.00 Ni 1.00