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QTR-Quadtone RIP

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Message

Re: [QuadtoneRIP] Eye-One / Measure Tool - file asked

2006-08-01 by Roy Harrington

Hi Ernst,

The input files to QTR-Linearize-Data and QTR-Create-ICC are very 
flexible.
It'll understand most any text file data organized in columns.  The 
columns
should be separated by spaces or tabs.

The important columns are:
1) Gray  --  0 to 100, basically the same as K in Photoshop.
      or RGB  --  255 to 0, can be used as a substitute for Gray.
      if missing it assumes N evenly spaced samples
2) L, LAB, LAB_L   --  > 0 to  < 100,   the L measurements
3) A, LAB_A   -- A measurements (optional, A=0 if not there)
4) B, LAB_B  --  B measurements (optional, B=0 if not there)
or D, Density  --  0 to 4, density instead of L values, but no color 
then.

duplicate samples are allowed -- they are averaged.

a trivial example:

Gray	    L          A	B
0	    96.1    1      2
50        56.3     3      5
100      15.8    -2     -1

-----------------
Trying to copy the MT output is way more complicated than needed.

Roy


On Tuesday, August 1, 2006, at 12:44  PM, Ernst Dinkla wrote:

>
> Could someone send me a file that is created with the Eye One
> and  Measure Tool so I can edit files made with the SpectroCam
> that they suit QTR-Linearize-Data and QTR-Create-ICC ?
> If possible the 4 versions 21, 51, random, etc.
>
> Ernst
> -- 
>                     --
>            Ernst Dinkla
>
>
> www.pigment-print.com
> (         unvollendet         )
>
>
-
Roy Harrington
roy@...
Black & White Photo Gallery
http://www.harrington.com

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