pytorch3d/tests/data/missing_files_obj/model.mtl

newmtl material_1
map_Kd material_1.png

# Test colors

Ka 1.000 1.000 1.000  # white
Kd 1.000 1.000 1.000  # white
Ks 0.000 0.000 0.000  # black
Ns 10.0