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Digital BW, The Print

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Re: What is GCR?

2006-03-24 by Eirik Berger

This is what he tried to explain:
http://en.wikipedia.org/wiki/Grey_component_replacement
I understood, is it because I live on the east side of the atlantic?


Eirik


--- In DigitalBlackandWhiteThePrint@yahoogroups.com, "joshhackney" <joshhackney@...> 
wrote:
>
> 
> Olivier, nothing personal, but I think something got lost in the translation.  I didn't 
> understand a word in your post after "Grey Component Replacement".
> 
> Anyone else?
> 
> Thank!
> 
> Josh
> 
> P.S.  Olivier, I do respect you ability to communicate in multiple languages - and at a 
> technical level too.  Kudos.  I finally realized why you write RVB - it's not a typo, but 
> French - rouge vert bleu!  I'm a little slow, but I eventually catch on.  Thanks anyway.
> 
> 
> --- In DigitalBlackandWhiteThePrint@yahoogroups.com, "Olivier" <odesmais@> wrote:
> >
> > --- In DigitalBlackandWhiteThePrint@yahoogroups.com, "joshhackney" 
> > <joshhackney@> wrote:
> > >
> > > 
> > > Please pardon my ignorance.  What is GCR?
> > > 
> > > Thanks.
> > > 
> > > Josh
> > 
> > Good question.
> > 
> > Grey Component Replacement was for me the use ok K in the grey parts 
> > of a color image as opposed to Under Color Removal that substracts 
> > the grey part of the color and replace it by K then just adds what 
> > can not be replaced by color (in RVB say 124/100/110 -> 24/0/10 + 
> > grey 100).
> > 
> > But it doesn't seem to be like this for printers and I can't say why.
> > 
> > Olivier
> >
>

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