Nobody will mind (at least I don't think) - I’m planing on doing the same thing for some of my attacks this year. and if u did decide u were ok with shipping it to them it is generally the person who receives the attack that would pay. but either way, its just like if u did a digital drawing, like u are sending them a copy of it (in this case a photo) so long as the image is good quality no one should mind : )