I found that pictures I captured and edited were printing somewhat dark. Time to investigate how to get a consistent photographic workflow. I use darktable for photo management and preliminary colour management. So, some links I have to come back to:
- DisplayCAL - Open Source Display Calibration and Characterization powered by ArgyllCMS
- Loading/Applying profiles in Xfce in the displaycal forums.
- Display color management in darktable
- My Free and Open Source Photography Workflow - darktable, gimp, Geeqie, ArgyllCMS
- X-Rite i1Display Pro and ColorChecker Passport Bundle at B&H Photo Video