[argyllcms] I don't understand the -u option
- From: Leonard Evens <len@xxxxxxxxxxxxxxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Mon, 23 Feb 2009 16:58:14 -0600
I produced a profile which is approximately what I would like.
I used the options
dispcal -v -yl -qh -t6000 -b125 -g2.2 -p .7,.5,.6 -o TargetX
But it came out with a gamma of 2.8. I would like one closer to 2.2.
So I tried
dispcal -v -yl -qh -t6000 -b125 -g2.2 -p .7,.5,.6 -u TargetX -o TargetY
TargetX.cal was updated, but nothing else changed as best I can tell.
I clearly don't understand how to use the -u option. Can someone help me?
One other question.
I am using an Eye One Pro. Each time I use it, I am asked to calibrate it,
which I do using the appropriate holder. If I make repeated attempts,
one after the other, is it okay to skip the calibration step?
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