From: Jenko on
I want to always save pictures from a camera to small document size and at
present have to do this each time manually. Is there a way to reset to always
save to that small size. Appreciate any help out there.
From: pip22 on

Digital photos in a camera or on memory card do not have any dimensions
at that stage. They are merely expressed as so many pixels wide by so
many high. It is in editing software that the user fixes the desired
size.

So as far as I know there's no way to automate that process, leastways
not with the Office Picture Manager.