File:Penguingrady.jpg
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Summary
[edit]Sobel gradient in y-direction of penguin figure.
Licensing
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:00, 10 November 2005 | | 640 × 480 (36 KB) | Wedesoft (talk | contribs) | Sobel gradient in y-direction of penguin figure. |
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