setup 1: light high above the viewpoint

setup 2: light above the viewpoint

setup 3: light at the viewpoint

setup 4: light below the viewpoint

setup 5: light 45 degrees to the side, 45 degrees above

setup 6: light directly to the side of the face (90 degrees)

setup 7: short lighting

setup 8: butterfly lighting

setup 9: broad lighting

setup 10: light close to the viewpoint

setup 11: directly on face

setup 12: partial back lighting effect

setup 13: silhouette

setup 14: multiple-source lighting