After taking a photograph, this technique creates two of these albedo maps: one is a complete, low frequency map, which records the entirety of the face, but only contains the rough details.

拍摄照片后，这种技术会创造出这样两张无光颜色贴图：一张是完整的低频地图，能记录整个脸部，但只能包括一些粗略的细节。