Edge overlay test : 無料・フリー素材/写真
Edge overlay test / vitroid
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
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| 説明 | You may not be able to find how I did in normal size image.With these tests, I found that edge detection algorithm in Photoshop is stretching-invariant, i.e. we need not worry about unnatural compression/stretching of lines at nadir/zenith. Interactive viewer |
| 撮影日 | 2008-06-30 22:46:12 |
| 撮影者 | vitroid , Between Okayama and Nagoya, Japan |
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