I'm working on a A5 zine pdf generator with python's FPDF library. It takes a text as an input, including image filenames too, and creates an A4 signatures of 2 pages. If you like to peep in the code:
The second file is the latest version, subclassing the FPDF.
I'll be adding future versions as new files.
And yes, it's on github for now, sue me :P
Very very small instance for feminists. Right now this instance is moderated by Gaba & Anne & Mara open to people we know or recommended. If you would like to join send an email with a short introduction to gaba at systerserver.net and hi at psaroskalazines.gr