I have written my thesis for A4 paper using the memoir class. I would like to print one version on A5 paper. Is there a way to reduce margins automatically in order to keep the same layout for the text?
I mean, I have for instance 70 characters per line, I would like to keep this number of characters per line by decreasing the size of the margin.
Thanks for your help.
edit: here is a picture of what I want to do (copy/paste in gimp):
original A4 paper
A5 paper (of course I want larger vecrtical margin, but the horizontal margins are perfect).