[argyllcms] Re: Awful result with Argyll 1.3.5 + dispcalGUI 0.8 + i1Display Pro & Dell U2711 :-(((

  • From: Graeme Gill <graeme@xxxxxxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Mon, 16 Jan 2012 11:39:33 +1100

Paolo Avezzano wrote:
> After a number of test with quite a few combination of settings and just poor 
> results on grey
> gradient and patches I decide to give up for now. Sorry to say that but 
> i1Profiler "just works",
> as Steve would have said. It may not be the best calibration overall, but 
> it's predictable and
> good in quality.

Hi,
        it's a pity you've given up before providing any concrete information
to go on. It's not clear to me for instance whether the problem is in 
calibration
or profiling, what parameters you were using for both, whether the profile is 
the
simple one from dispcal or the more sophisticate result from colprof.

If it's the calibration, then the dispcal parameters + output of dispcal -v2 
would
be a good place to start in understanding what the problem is, together with
some spot readings of the resultign grey patch values from dispwin -m,
say starting with an absolute reading of the white, and then
using spotread -dw from white to black.

Graeme Gill.

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