The shape is not labeled as planar, so the surface was not rectified.
The photo is not whitebalanced, so the reflectance was not matched.
Time: 131.7 s
Added: April 29, 2013, 3:39 p.m.
Vertex count: 204
Normalized area: 0.04350
Pixel area: 699770
Status: Approved + Bonus
License: Attribution 2.0 Generic
Material name: Stone
Object name: Stairs