[argyllcms] Re: Cctiff

  • From: "Alastair M. Robinson" <profiling@xxxxxxxxxxxxxxxxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Fri, 29 Feb 2008 18:38:16 +0000

Hi,

Roger Breton wrote:

I tried modifying my command lie to add the -e parameter with 3, for 3
channels, I guess (Lab = 3)?

Possible photometrics for output colorspace Lab are:
1: CIELab
2: ICCLab

Try -e1 or -e2?

I've not tried this myself, but I think what's happening here is that there are two different ways Lab data can be encoded within a TIFF file - thus just selecting Lab is ambiguous and cctiff is asking you to clarify which encoding you want?

Oops! Does that mean I should try "1" or "2" with the -e parameter?

I think so, yes :)

All the best,
--
Alastair M. Robinson

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