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_A1YLO4LT02D2F0
Time: 6.16 s
Added: April 3, 2013, 8:54 a.m.
Vertex count: 8
Normalized area: 0.00931
Pixel area: 93846
Status: Approved + Bonus
Correct: True
Planar: None
Whitebalanced: False
Scene: staircase
License: Attribution 2.0 Generic
Quality votes:
Planarity votes:
Dominant colors:
Planar: None
Material names:
Material name: None
Entropy: 2.322
Object names:
None