[argyllcms] Re: tiffgamut feature request
- From: "edmund ronald" <edmundronald@xxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Sun, 31 Aug 2008 20:03:26 +0200
Thank you Klaus,
That's very clear !
Edmund
On Sun, Aug 31, 2008 at 7:41 PM, Klaus Karcher <lists@xxxxxxxxxxxxxxxxx> wrote:
> edmund ronald wrote:
>>
>> Klaus,
>>
>> While you're about it, can you document how this works ?
>
>> Assume I have an image "gaudy.tiff" and a measure set "cesspon.ti3"
>> or a profile "cesspon.icc"
>> What are the commands one types to get the adapted mapping ? Which of
>> the A2B tables in the result profiles is it in ?
>> Is there a way to do this with just a profile (no measures) ?
>
> the short answer: yes.
>
> If you have a source image source.tif in colorspace source.icc to be viewed
> on a typical monitor and want to transform it to your printer's profile
> destination.icc, you can extract the image gamut with
>
> $ tiffgamut -ia -pj -cmt source.icc source.tif
> (this will generate the gamut file source.gam)
>
> create a device link profile with:
> $ collink -G source.gam -ip -cmt -dpp source.icc destination.icc link.icc
>
> and use it with:
> $ cctiff link.icc source.tif outfile.tif
>
> outfile.tif is now in the printer's colorspace (destination.icc), you can
> print it without any additional colormanagement. It has no embedded profile
> (you can embed destination.icc if you like).
>
> Klaus
>
>
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