. . . . then help is at hand in our Help and FAQ section.
We have developed a set of instructions using pic resize (http://www.picresize.com/ (http://www.picresize.com/)) for single images :camera:
http://www.ngaugeforum.co.uk/SMFN/index.php?action=resize (http://www.ngaugeforum.co.uk/SMFN/index.php?action=resize)
Pic resize will also handle batch re-sizing and there will be some guidance on that shortly.