[argyllcms] Re: Extract gamut help

  • From: Dimitrije Zivkovic <migraf.keramika@xxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Tue, 20 Aug 2013 18:01:31 +0200

I create line as Greame said:

iccgamut -ip -pj -cmd

and it was ok.

But results are the same like without gamut.
So I still don't know why I should use it.




On Aug 20, 2013, at 12:24 PM, Nikolay Pokhilchenko <nikolay_po@xxxxxxx> wrote:

> Graeme Gill wrote:
> 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.
> 
> May be You've meant "iccgamut -ir -pj -cmd"? May be there -cpp will be 
> adequate as source gamut wieving conditions?
> Mention should be noted that as soon the -cmd or -cpp parameters are used for 
> gamut computing, the same parameters should be present in colprof too.

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