[argyllcms] Re: VRML or ICC Examin to view collection of Lab points
- From: Roger Breton <graxx@xxxxxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Sat, 16 Feb 2008 15:00:41 -0500
When I run:
$ targen -w out
I get:
> Added fixed 18/19Stats after fixed points: Min = 0.000000, Average = 0.500000,
> Max = 1.000000
> Percep: Min = 0.000000, Average = 0.500000, Max = 1.000000
>
> Added 833/833
> Stats after seeding points: Min = 0.000000, Average = 0.163668, Max = 0.240957
> Percep: Min = 0.000000, Average = 0.184794, Max = 0.240957
> Maxmv = 0.109528, stats Min = 0.000000, Average = 0.142980, Max = 0.214289
> Percep: Min = 0.000000, Average = 0.168129, Max = 0.214289
>
And then it hangs, nothing happens, I have to force quit out of the shell.
At any rate, I need to be able to specify some CGATS (or converted CGATS to
*ti1 file) file as argument to targen?
My main interest today is to be able to compare two RGB training sets for
scanner profiling. I want to compare the IT8.7/1 to i1_RGB_Scan_v1.4 in 3D.
I want to be able to analyze the distribution of points.
Right now, I can do this with Chromix ColorThink. It is very interesting
comparison. I don't find gamut tell the whole story...
MfG,
Roger Breton
>
> I run:
> $ targen -w out
>
> ICC Examin shows the XYZ/CMYK locations of the generated CGATS/ti3 file in
> CIE*Lab coordinates.
>
> In the generated wrl file I see a cube full of coloured spheres.
> Which colour space is shown in the VRML?
>
> What would you like to see?
>
>
> kind regards
> Kai-Uwe Behrmann
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