[argyllcms] Re: Best settings for an ancient CRT?

  • From: Graeme Gill <graeme@xxxxxxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Fri, 11 Jul 2014 13:09:07 +1000

Quartz wrote:

> From what I understand, 'Jacobian matrix' has something to do with predicting 
> the response
> curves so it can speed up measurement process. I believe that the errors here 
> mean the
> monitor is too far out of whack and the predictions are failing. I don't want 
> to just put
> the calibration speed slider on super slow mode though without a better 
> understanding of
> what's going on.

It just means that dispcal is struggling with either the consistency, or 
behavior of the measurements. It shouldn't stop you getting a calibration. 
than focus on such warnings, does the calibration and profile look any good ?

Graeme Gill.

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