请问那个登陆用的照片……要求有个……5 m4 x" e' h* `8 |& r; E
be identical(black and white or colour0 produced from the same untouched negative ,or exposed simultaneously by a split=image or multi-lens camera * I+ D6 j0 s# y( i) O0 Q5 ]3 S这个的具体要求是什么……" C, G8 l& p/ {( l. ~6 x% u! u# E
谢谢