[argyllcms] Re: Reprofiling
- From: Dimitrije Zivkovic <migraf.keramika@xxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Sun, 3 Mar 2013 10:08:45 +0100
Printer doesn't have stably density in 100%, so recalibration does not give the
same results, which should be for valid profile.
For example, colored pictures looks good in 90% but gray pictures are not,
because I have to print in color mode and after recalibration gray tones are
shifted to some color (most of the time to yellow or blue)
Profile is made with command:
colprof -v -qh -bh -kp 0 0.3 .95 .8 .8 -Zp -Tp -tp -SAdobeRGB1998.icc -l260
and later applycal.
Maybe I go wrong somewhere.
Dimitrije
On Mar 3, 2013, at 2:18 AM, Graeme Gill <graeme@xxxxxxxxxxxxx> wrote:
> Dimitrije Zivkovic wrote:
>> Thanks for advice, but I already tried workflow with calibration.
>> But problem is density, what is probably not possible to solve with profile.
>
> I'm not sure what you mean.
>
> Typically if calibration is being used to avoid frequent re-profiling,
> the maximum density for each channel will be chosen to be slightly less
> than 100%, allowing room for calibration to compensate for a drop in density.
>
> Graeme Gill.
>
>
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