请问那个登陆用的照片……要求有个……+ J+ H; R6 Z# i9 I) K n# H1 R
be identical(black and white or colour0 produced from the same untouched negative ,or exposed simultaneously by a split=image or multi-lens camera " ?2 s4 S% t- n' q. M这个的具体要求是什么…… l- O6 Y$ k$ e$ \6 B! g2 `- l; @谢谢