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_A2LQLN39RSIYXT
Time: 7.62 s
Added: March 13, 2013, 4:50 p.m.
Vertex count: 4
Normalized area: 0.11584
Pixel area: 819910
Status: Approved
Correct: True
Planar: None
Whitebalanced: False
Scene: hallway
License: Attribution-NonCommercial 2.0 Generic
Quality votes:
Planarity votes:
Dominant colors:
Planar: None
Material names:
Material name: I can't tell
Entropy: 1.371
Object names:
None