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I have text file with a 2D matrix in it. How do turn this into a grey scale image in python?
| Author | Votes | Δ |
|---|---|---|
| Bill Bell | 1 | +0.54 |
| Eyad Lotfy | 0 | -2.27 |
| Hugo Cavalcante | 0 | -2.08 |
Last visited: Oct 27, 2017, 7:18:27 AM