5. 蘋果產品的效果圖并非計算機生成的圖形。
The big, glossy super-high-resolution photos of Apple’s latest products in adverts and on its site are not computer generated. Instead, they are a painstaking blend of hundreds of high resolution, super-close up photos all with narrow depths of field.
廣告和柜臺上那些超大高清的蘋果宣傳圖并非是計算機生成的。相反,那些圖片是由數百張高清、微距、小景深拍攝的照片經過繁瑣復雜的拼接制成的。
The individual images are stitched together, in a similar way to high dynamic range photography which blends photos with different exposures, into one massive, ultra-high-resolution image entirely in focus.
把數百張實物照片拼到一起的方法類似于高動態范圍成像技術——以完全相同的焦點把曝光不同的照片混合到一張超大、超高清的圖片里。