[argyllcms] Re: Generating a target from a reference file
- From: Lars Tore Gustavsen <lars.tore@xxxxxxxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Thu, 26 Mar 2009 18:56:37 +0100
On Thu, Mar 26, 2009 at 6:01 PM, Pascal de Bruijn <pmjdebruijn@xxxxxxxxx> wrote:
> On Thu, Mar 26, 2009 at 2:22 PM, Graeme Gill <graeme@xxxxxxxxxxxxx> wrote:
>
>
>>> Not exactly, preferably to RGB... Not all image editor can handle Lab.
>>>
>>> And I'd like to read back the RGB, to generate a newly (edited),
>>> reference file...
>>
>> I thought that's what I outlined last time.
>
> I'm probably confusing terminology, which in turn is confusing you :)
>
> The point of the exercise would be to read back the edited image,
> as a new similar (but edited) reference file.
>
> 1. Convert R080505.txt into an image of an IT8 chart, with the patch colors
> generated from the text file.
I just had to play with this. Do you mean something like this:
sed -n '17,304p' R080505.txt |awk '{print "convert -colorspace LAB
-size 118x94 \"xc:LAB("$5"%,"$6"%,"$7"%)\" " $1".png\n"}' > run.sh
Then you have to join them. I think there is a hint for that in the
url posted above. I have to play with the kids now..
Regards
Lars Tore
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