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. * _5 J' F6 R8 h/ V- a5 n. x @5 o7 z
% M+ V4 e7 ^& }% P# A' }% C9 rI used online software but they all have watermark; }& b% y- O# v) e. s: s