Re: BCP or no BCP to epson without rip
Re: BCP or no BCP to epson without rip
- Subject: Re: BCP or no BCP to epson without rip
- From: Steve Upton <email@hidden>
- Date: Thu, 11 Jun 2009 04:23:12 -0700
At 10:58 PM -0700 6/10/09, Marco Ugolini wrote:
>In a message dated 6/10/09 5:13 PM, Graeme Gill wrote:
>
>> because the destination profile doesn't know what the source profiles
>> black point is.
>
>I think you're being a bit disingenuous here, Graeme. The Perceptual
>conversion *procedure* first maps source black to PCS black, then PCS black
>to destination black. While strictly speaking the two profiles never "see"
>each other directly, the *procedure* certainly knows how to go about it.
Not to jump in between you two but. I think Graeme's point is that your description is more a matter of convention rather than standard or guarantee.
So many profiles can work together because their creators followed the same convention but there is certainly the possibility that a pair of profiles will "mismatch" and BPC will be required to "fill in the blanks".
Steve
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