[argyllcms] Re: Extract gamut help
- From: Graeme Gill <graeme@xxxxxxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Tue, 20 Aug 2013 18:09:23 +1000
Dimitrije Zivkovic wrote:
> colprof: Warning - Image gamut is wrong colorspace for gamut mapping (Lab !=
> Jab)
> iccgamut -v -w -ff -ip -pl -cmd -l250 ISOCoatedFOGRA39L.icc
>
> colprof -v -D"Basic2-g" -qm -l250 -Zp -o1931_2 -al -iD50
> -g/Users/Dimitrije/Applications/Argyll_V1.5.0/Igranje/Test\ Argyll\
> commands/ISOCoatedFOGRA39L.gam
> -S/Users/Dimitrije/Desktop/ISOCoatedFOGRA39L.icc -OBasic2-g.icc -cmd -dpp
> Basic
>
> Where I go wrong?
The colprof gamut mapping is using CIECAM02 (Jab colorspace), so you need to
create the
gamut in the same space. So something like iccgamut -ij, plus colprof -cmd.
See the advice in <http://www.argyllcms.com/doc/iccgamut.html>
Graeme Gill.
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