trunk/share/extensions/color_lesssaturation.py

   1 import coloreffect, inkex
   2
   3 class C(coloreffect.ColorEffect):
   4   def colmod(self,r,g,b):
   5     hsl = self.rgb_to_hsl(r/255.0, g/255.0, b/255.0)
   6     #inkex.debug("hsl: " + str(hsl[0]) + ", " + str(hsl[1]) + ", " + str(hsl[2]))
   7     hsl[1] = hsl[1] - 0.05
   8     if hsl[1] < 0.0:
   9         hsl[1] = 0.0
  10     rgb = self.hsl_to_rgb(hsl[0], hsl[1], hsl[2])
  11     return '%02x%02x%02x' % (rgb[0]*255, rgb[1]*255, rgb[2]*255)
  12
  13 c = C()
  14 c.affect()