StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    OpenCV: How to iterate each pixel in a specific area of an image
| Author | Votes | Δ | 
|---|---|---|
| Justin Lam | 3 | +3.88 | 
| sturkmen | 2 | -2.55 | 
Last visited: Aug 26, 2016, 2:34:25 PM