[Openicc] Drop size calibration

[Kai-Uwe Behrmann]

Am 29.01.08, 10:01 +0100 schrieb Gerhard Fuernkranz:

> Robert Krawitz wrote:
> > I need to find some time to investigate Raph Levien's EvenBetter Screening. I'm not certain, but this may be multi-level as well as well as handling multiple inks.
> 
> Oh, and I was always believing that Gutenprint's "Even Tone" screening
> is already yet another implementation of Raph Levien's algorithm.
> Obviously I was wrong...
>  
> > The code's a bit convoluted because it's vector-optimized (and because it's Ghostscript-based -- I always find Ghostscript code harder to figure out).
> >   
> 
> Raph Levien's original code seems to be pretty easy to use
> (independently of GS). Create the EvenBetter object with
> even_better_new(), then call even_better_line() for each scan line,
> feeding the continuous color data of the scan line into the engine and
> getting the dithered pattern out. But there are a couple of parameters
> too, which can be / need to be tuned.

I have the feeling there was a license issue (GPL).

kind regards
Kai-Uwe Behrmann
--
developing for colour management 
www.behrmann.name + www.oyranos.org