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Re: converting printable colours
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Re: converting printable colours


  • Subject: Re: converting printable colours
  • From: Graeme Gill <email@hidden>
  • Date: Fri, 16 Apr 2004 17:43:59 +1000
  • Organization: Color Technology Solutions

John Swift wrote:
I am trying to figure out why converting files to output profiles in which none of the colours are out of gamut, produces different results using perceptive and relative rendering intents.

Because perceptual should be doing gamut compression, and relative
colorimetric should be clipping. Gamut compression means reproducing
a larger input gamut while keeping some degree of relative distance
between the colors. This means that to "make room" for out of gamut colors,
in gamut colors have to be compressed into a smaller space in the
gamut.

Graeme Gill.
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  • Follow-Ups:
    • Re: converting printable colours
      • From: Roger Breton <email@hidden>
References: 
 >converting printable colours (From: "John Swift" <email@hidden>)

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