The idea is simple. Take a picture on the phone. Write a function MakePassportPhotoSheet[img] in Mathematica to export an photo sheet image to print at a local convenience store at size of 4 by 7 inches, so that photos come out of the correct size for the US passport.
Better yet, we can modify it to take size arguments MakePassportPhotoSheet[img, {width, height}].
Does anyone have such a code and is willing to share it?
Thanks!
