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Re: GaMapICC
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Re: GaMapICC


  • Subject: Re: GaMapICC
  • From: Lars Borg <email@hidden>
  • Date: Sat, 18 Oct 2008 11:23:33 -1000
  • Thread-topic: GaMapICC

Martin,

If you get more colors after conversion, then most likely some dithering is
taking place. In this case a color count doesn't work as a quality
measurement, as you don't know the number of colors with dithering off.

Lars

On 10/15/08 10:03 PM, "Martin Orpen" <email@hidden> wrote:
>
> A pixel count shows that the original RGB has 62,569 colours. The
> device link conversion creates an image with 95,623 colours whereas
> the gamut mapped conversion only has 51,383 colours :-(
>
> I'm using Argyll all the time to create device link profiles and apply
> them to images but I'm not convinced by the gamut mapping features at
> all.

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