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Answers and rating deltas for
How can I validate an image file in Perl?
| Author | Votes | Δ |
|---|---|---|
| Penfold | 4 | +2.71 |
| drby | 4 | +2.85 |
| Ranguard | 1 | -0.19 |
| dsm | 0 | -2.92 |
| Brad Gilbert | 0 | -2.43 |
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