1. A computer program product comprising one or more non-transient computer-readable mediums having encoded thereon executable instructions that, when executed by at least one processor, cause the at least one processor to carry out a process of producing a face image, the process comprising: receiving one or more face images of face A; identifying at least one preferred perspective angle for face A based on at least one preference factor for face images of face A; and producing an image of a face A having the preferred perspective angle for face A.