The shape is not labeled as planar, so the surface was not rectified.
The photo is not whitebalanced, so the reflectance was not matched.
User: mturk_A26GDUUFGPAYUL
Time: 135.9 s
Added: March 27, 2013, 9:27 a.m.
Vertex count: 85
Normalized area: 0.28425
Pixel area: 2852780
Status: Approved + Bonus
Correct: True
Planar: False
Whitebalanced: False
Scene: staircase
License: Attribution 2.0 Generic
Quality votes:
Planarity votes:
Planarity score:
Dominant colors:
Planar: False
Material names:
Material name: Metal
Entropy: 0.918
Object names:
Object name: None
Entropy: 1.522