Continuously-variable speed and popularity : 無料・フリー素材/写真
Continuously-variable speed and popularity / Erica _ Fischer
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Maybe more useful? Color is the log of speed (pure purple for 0mph, pure green for 85 mph) and brightness is the log of popularity (25% brightness for no geotags, 100% brightness for 100). |
| 撮影日 | 2011-12-17 11:13:55 |
| 撮影者 | Erica _ Fischer |
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| 撮影地 |