[argyllcms] Re: ti1-format: creating RGB ti1-target manually?

  • From: Roger Breton <graxx@xxxxxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Sat, 06 Sep 2008 17:50:06 -0400

Hi Peter!

It looks like you need some kind of CGATS to ti1 translator. I don't know
whether such conversion utility exist now, in Argyll.

Roger


> 
> I was searching the documetation, but got not a real clue how the
> ti1-format is composed.
> 
> I'd like to create a ti1-Target for monitor characterisation "by
> hand" in the form:
> 
> BEGIN_DATA_FORMAT
>         RGB_R   RGB_G   RGB_B
> END_DATA_FORMAT
> BEGIN_DATA
>         0.000   0.000   0.000
>         127. 00 127.000 127.000
>         255.000 255.000 255.000
>         255.000 0.000   0.000
>         0.000   255.000 0.000
>         0.000   0.000   255.000
> END_DATA
> 
> 
> Is it possible to specify 8-Bit (0..255) instead of 0..100 values?
> What are the minimal fields I need to define for the ti1? I also don't
> understand the need/meaning of the XYZ values in the ti1-file which
> will define the _device_ values to read?
> 
> Best regards
> Peter
> 
> 
> 
> 

Roger Breton 



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