[scribus] Scripting expert needed to speed up colour palette conversion

["Christoph Schäfer"]

Hi José,

I get an error when executing the script:

Traceback (most recent call last):
  File "<string>", line 8, in <module>
  File "/home/christoph/Dokumente/Simplify_Color_Names.py", line 58, in <module>
    scribus.deleteColor(colorName,newColorName)
NameError: name 'colorName' is not defined

Could you also add a proper licence to the script, please?

Thanks a lot for your efforts!

Christoph

> Gesendet: Sonntag, 07. April 2013 um 22:50 Uhr
> Von: "José Antonio Rocha" <joseantoniorocha at gmail.com>
> An: "Scribus User Mailing List" <scribus at lists.scribus.net>
> Betreff: Re: [scribus] Scripting expert needed to speed up colour palette conversion
>
> Simplifying a bit:
>
>                     else:
>                         rgb = scribus.getColorAsRGB(colorName)
>                         r = rgb[0]
>                         ra = "R"+str(r)
>                         g = rgb[1]
>                         ga = "G"+str(g)
>                         b = rgb[2]
>                         ba = "B"+str(b)
>                         newColorName = ra+"/"+ga+"/"+ba
>                         cmyk = scribus.getColor(colorName)
>                         c = cmyk[0]
>                         m = cmyk[1]
>                         y = cmyk[2]
>                         k = cmyk[3]
>                         scribus.defineColor(newColorName,c,m,y,k)
>
>
>
> 2013/4/7 José Antonio Rocha <joseantoniorocha at gmail.com>
>
> >
> > 2013/4/7 "Christoph Schäfer" <christoph-schaefer at gmx.de>
> >
> >> Hi José,
> >>
> >> Thanks for your effort. Do you think yould also create an extended
> >> version of the script that allows for conversion of every Scribus-style
> >> import of non-spot colours (e.g. "FromWMF#b8bbab") to something meaningful,
> >> so the previously mentioned letter-hex combination becomes
> >> "R184/G187/B171"? Such a script would be well worth including in 1.4.3 and
> >> 1.5.0.
> >>
> >> Required funtions:
> >>
> >> - Remove "From[Filetype -- see list of supported formats in the File >
> >> Open and File > Import > Get Vector File]".
> >>
> >> - Determine the colour space via length of the hex value
> >>
> >> - Replace the hex value with decimal values and colour channels divided
> >> by slashes: R5/G116/B20, C5/M30/Y40/K10
> >>
> >> Cheers,
> >>
> >> Christoph
> >>
> >
> > Hi, Christoph!
> >
> > Here is it. But, as there's not a "defineColorAsRGB()" function in
> > Scripter, the RGB colors are created as CMYK anyway, although have RGB
> > names.
> >
> > #!/usr/bin/env python
> > # -*- coding: utf-8 -*-
> >
> > import sys
> >
> > try:
> >     import scribus
> > except ImportError,err:
> >     print "This Python script is written for the Scribus scripting
> > interface."
> >     print "It can only be run from within Scribus."
> >     sys.exit(1)
> >
> > def main(argv):
> >     """Translate imported RGB colors to CMYK colors."""
> >     if scribus.haveDoc():
> >         colorsList = scribus.getColorNames()
> >         newColorName = ""
> >         for colorName in colorsList:
> >             if colorName.find("From") == 0:
> >                 if not scribus.isSpotColor(colorName):
> >                     colorCode = colorName.split("#")[1]
> >                     if len(colorCode) > 6:
> >                         cmyk = scribus.getColor(colorName)
> >                         c = cmyk[0]
> >                         cd = c*100/255
> >
> >                         ca = "C"+str(cd)
> >                         m = cmyk[1]
> >                         md = m*100/255
> >
> >                         ma = "M"+str(md)
> >                         y = cmyk[2]
> >                          yd = y*100/255
> >
> >                         ya = "Y"+str(yd)
> >                         k = cmyk[3]
> >                         kd = k*100/255
> >                         ka = "K"+str(kd)
> >                         newColorName = ca+"/"+ma+"/"+ya+"/"+ka
> >                         scribus.defineColor(newColorName,c,m,y,k)
> >                     else:
> >                         rgb = scribus.getColorAsRGB(colorName)
> >                         r = rgb[0]
> >                         ra = "R"+str(r)
> >                         g = rgb[1]
> >                         ga = "G"+str(g)
> >                         b = rgb[2]
> >                         ba = "B"+str(b)
> >                         newColorName = ra+"/"+ga+"/"+ba
> >                         cmyk = scribus.getColor(colorName)
> >                         c = cmyk[0]
> >                         cd = c*100/255
> >                         m = cmyk[1]
> >                         md = m*100/255
> >                         y = cmyk[2]
> >                         k = cmyk[3]
> >                         kd = k*100/255
> >                         scribus.defineColor(newColorName,c,m,y,k)
> >                     scribus.replaceColor(colorName,newColorName)
> >
> > scribus.deleteColor(colorName,newColorName)
> >
> > def main_wrapper(argv):
> >     """The main_wrapper() function."""
> >     try:
> >         scribus.statusMessage("Running script...")
> >         scribus.progressReset()
> >         main(argv)
> >     finally:
> >         if scribus.haveDoc():
> >             scribus.setRedraw(True)
> >         scribus.statusMessage("")
> >         scribus.progressReset()
> >
> > if __name__ == '__main__':
> >     main_wrapper(sys.argv)
> >
> >
> >
> > --
> > [image: Meira]
> > ------------------------------
> > nome: "José Antonio Meira da Rocha"
> > googletalk: email: MSN: joseantoniorocha at gmail.com
> > veículo: [ http://meiradarocha.jor.br ]
> > fones: 55-8411-3047 / 55-3744-2994
> > ------------------------------
> >
>
>
>
> --
> [image: Meira]
> ------------------------------
> nome: "José Antonio Meira da Rocha"
> googletalk: email: MSN: joseantoniorocha at gmail.com
> veículo: [ http://meiradarocha.jor.br ]
> fones: 55-8411-3047 / 55-3744-2994
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