color_lesshue.py revision 636c2c493e706e71318b902b762aeb9086f60766
import coloreffect, inkex
class C(coloreffect.ColorEffect):
def colmod(self,r,g,b):
hsl = self.rgb_to_hsl(r/255.0, g/255.0, b/255.0)
#inkex.debug("hsl: " + str(hsl[0]) + ", " + str(hsl[1]) + ", " + str(hsl[2]))
hsl[0] = hsl[0] - 0.05
if hsl[0] < 0.0:
hsl[0] = 1.0 + hsl[0]
rgb = self.hsl_to_rgb(hsl[0], hsl[1], hsl[2])
return '%02x%02x%02x' % (rgb[0]*255, rgb[1]*255, rgb[2]*255)
c = C()
c.affect()