Oct 19, 2015 - I don't need a photo manager, darktable already has that covered. It is also easily found in most popular Linux distribution's repositories or already installed by default. I prefer the color profiles created with the ColorMunki Display, but the. However, I've had problems with both Linux and Mac OS X.
Darktable currently does not support any printing at all. I did this post in the past with some suggestions on how to deal with this (but it's a bit outdated now): However, the latest distro's with GNOME (And Unity), have GNOME Color Manager and colord, which has been integrated with CUPS (print system), so when properly configured output sent to a printer will automatically be processed with a specified output profile. Using Argyll and a spectrophotometer you can generate your own ICC profiles, which have gotten me decent results.
However, if I'm not mistaken you are currently limited to RGB profiles.