Seattle Public Library Backstage Tour : 無料・フリー素材/写真
Seattle Public Library Backstage Tour / mcoughlin
| ライセンス | クリエイティブ・コモンズ 表示-改変禁止 2.1 |
|---|---|
| 説明 | The very cool book sorting system in the downtown library. Each item has an RFID, and this conveyor belt system automatically sorts everything into the appropriate bin, for reshelving or distribution to another branch or, I suppose, any number of other functions! |
| 撮影日 | 2015-07-25 12:01:05 |
| 撮影者 | mcoughlin , Seattle |
| タグ | |
| 撮影地 | Seattle, Washington, United States 地図 |
| カメラ | iPhone 6 , Apple |
| 露出 | 0.033 sec (1/30) |
| 開放F値 | f/2.2 |
| 焦点距離 | 47 deg 36' 23.02" N |