62° incidence
34° incidence
14° incidence
53° incidence
29° incidence
9° incidence
46° incidence
24° incidence
4° incidence
40° incidence
19° incidence
0° incidence
A BRDF instance for modeling a bronzewing barbule, visualized for many incident angles. The incident directions can be inferred from the centers of these glossy BRDF lobes. Please see our paper and/or supplemental document for more details.