On Wed, Mar 10, 2010 at 3:04 PM, Pascal de Bruijn <pmjdebruijn@xxxxxxxxx> wrote: > I had better results with -q l -a S as well when I was still using my Huey... > Well, I'm using the DTP94, which is supposedly a good colorimeter. Perhaps measuring very dark patches simply brings this simple instrument to its limits. As for my notebook's LCD panel, the shaper calibration curves do not show any wild compensations for behaviour, so I can't complain about it either.