la superficie de la cara a es de 380mm x 850, la foto no ocupa toda la superficie, así que si te facilito la foto que como mínimo tenga 47,5x31,7mm sería correcto, no?
the face surface is 380 mm x 850, the photo does not occupy the entire surface, so if you give the picture having a minimum 47, 5 x 31, 7mm would be correct, no?
the surface of the face is 380mm x 850, photo does not fill the entire surface, so if I facilitated the photo to at least have 47,5x31,7mm be right, right?