[scribus] fold marks?

[ale rimoldi]

hi

a few years ago i've written a script that converts guides and empty
frames to printable items:

- the original mailing list thread:
  http://lists.scribus.info/pipermail/scribus/2011-September/044248.html

- a forum discussion on the topic
  http://forums.scribus.net/index.php?topic=2168.0

- the current copy of the script:
  https://github.com/aoloe/scribus-script-repository/tree/master/preview-placeholder

ciao
a.l.e