[argyllcms] Re: Camera calibration: LUT only as good as matrix?

  • From: Ben Goren <ben@xxxxxxxxxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Wed, 3 Jul 2013 07:31:39 -0700

On Jul 3, 2013, at 7:26 AM, Iliah Borg <iliah.i.borg@xxxxxxxxx> wrote:

> Now you can determine offending lines, delete those from ti3, create a new 
> profile and see if the result is any better.

Or, of course, rather than delete, you can try to figure out what it is about 
those particular patches that's causing them to be so far askew. Perhaps 
there's a hot spot from the lights? Maybe the pigment is prone to metamerismic 
shifts and your illuminant isn't a good proxy for D50?

b&

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