请问那个登陆用的照片……要求有个……5 ~. K+ Z* O7 |6 j5 z2 ]! R
be identical(black and white or colour0 produced from the same untouched negative ,or exposed simultaneously by a split=image or multi-lens camera4 A. O9 S# n9 R( S7 g
这个的具体要求是什么……- o c" ?9 C" u. G# d1 Z
谢谢