[argyllcms] Re: Brightness problem

  • From: Graeme Gill <graeme@xxxxxxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Mon, 30 Nov 2009 14:08:15 +1100

andrzej duda wrote:
Nothing wrong with the numbers.
But after the profile was installed I've validated it with basICColor display 4.1.17
and got only 71 cd/m2 instead of 100. This is rather huge difference.
Any idea why?

Which instrument ?
Which version of Argyll ?

There is a bug in V1.0.4 for the i1pro in which the absolute
brightness has an error of 1.37. Note that 1.37 * 71 = 97.3.

Graeme Gill.

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