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: 45.3 s
Added: March 12, 2013, 4:20 p.m.
Vertex count: 38
Normalized area: 0.01242
Pixel area: 125210
Status: Approved + Bonus
Scene: living room
License: Attribution 2.0 Generic
Material name: Metal
Object name: I can't tell