[argyllcms] Re: Black Point Compensation

  • From: Graeme Gill <graeme@xxxxxxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Mon, 07 Oct 2013 17:57:54 +1100

Joe Tschudi wrote:

> Would that theoretically mean that using -S AdobeRGB1998.icc in colprof 
> should deliver the same result for:
> 1) Conversions using Relative + BPC
> 2) Conversions using Perceptual
> (for example converted in Photoshop using Adobe (ACE) with selectable Black 
> Point Compensation)

No, I wouldn't expect exactly the same result - they are different intents, and 
BPC is not the same black mapping as Argyll gamut mapping, which is done in 
space and uses different algorithms.

Graeme Gill.

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