[argyllcms] Re: camera profiling in V1.6.3
- From: Graeme Gill <graeme@xxxxxxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Tue, 06 May 2014 01:22:34 +1000
Alex Jamison wrote:
> The instructions show the command: scanin [options] input.tif recogin.cht
> valin.cie but
> I see no file of values for the SG target in the 'ref' folder, either in cie
> or txt
> format.
Hi,
you need to supply the reference information. Usually the manufacturer
of the test
chart provides it to you.
See <http://www.argyllcms.com/doc/Scenarios.html#PS2> in the section
headed "Taking readings from a scanner or camera".
> Running colprof with V1.5.1, I used options "-qm -am -u". Of those the only
> option that
> remains in V1.6.3 is "u". I don't know what qm or am were for as the
> instructions have
> been replaced, so I don't know whether they were important or whether they
> have been
> superseded.
I'm not sure what you mean. Little has changed in respect to these options:
-q: <http://www.argyllcms.com/doc/colprof.html#q>
-a: <http://www.argyllcms.com/doc/colprof.html#a>
-u: <http://www.argyllcms.com/doc/colprof.html#u>
Graeme Gill.
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