StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Have exception in OpenCV when converting an image to grayscale
| Author | Votes | Δ |
|---|---|---|
| Evgeniy | 3 | +3.94 |
| khôi nguyễn | 1 | -3.94 |
Last visited: Jan 13, 2017, 10:31:56 PM