I took some photo at home to be used on china visa app, wondering how do I crop to the size so it prints on 4x 6 like a ID photo. a0 ~ i# S. J' }" ^, a$ H! R : Z( K3 d7 z+ [$ V( kI used online software but they all have watermark ' Y% b9 n$ N* v6 H. N2 K 0 D0 d+ s" v. Z1 D- Fthanks