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#!/usr/bin/env python
"""Adjust all the HSL values"""
import random
import inkex
class HslAdjust(inkex.ColorExtension):
"""Modify the HSL levels of each color"""
def add_arguments(self, pars):
pars.add_argument("--tab")
pars.add_argument("-x", "--hue", type=int, default=0, help="Adjust hue")
pars.add_argument(
"-s", "--saturation", type=int, default=0, help="Adjust saturation"
)
pars.add_argument(
"-l", "--lightness", type=int, default=0, help="Adjust lightness"
)
pars.add_argument("--random_h", type=inkex.Boolean, dest="random_hue")
pars.add_argument("--random_s", type=inkex.Boolean, dest="random_saturation")
pars.add_argument("--random_l", type=inkex.Boolean, dest="random_lightness")
def modify_color(self, name, color):
if self.options.random_hue:
color.hue = int(random.random() * 255.0)
elif self.options.hue:
color.hue += self.options.hue * 256.0 / 360
if self.options.random_saturation:
color.saturation = int(random.random() * 255.0)
elif self.options.saturation:
color.saturation += self.options.saturation * 2.55
if self.options.random_lightness:
color.lightness = int(random.random() * 255.0)
elif self.options.lightness:
color.lightness += self.options.lightness * 2.55
return color
if __name__ == "__main__":
HslAdjust().run()
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