Richard Zhang : 無料・フリー素材/写真
Richard Zhang / SFU - Communications & Marketing
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | SFU computer scientist Richard Zhang holds a Christmas tree, left, that was 3D-printed in the traditional manner, and the same tree, right, printed with assistance from a new algorithm he developed with PhD student Ruizhen Hu. The Christmas tree on the left has extra material between each “branch,” which is difficult and time-consuming to remove. Printing the tree on the right incurred no material waste. |
| 撮影日 | 2014-12-10 15:13:16 |
| 撮影者 | SFU - Communications & Marketing |
| タグ | |
| 撮影地 | |
| カメラ | NIKON D90 , NIKON CORPORATION |
| 露出 | 0.02 sec (1/50) |
| 開放F値 | f/4.2 |
| 焦点距離 | 34 mm |