Пример #1
0
    def generate(self, **kwargs):
        colors = []
        lower = kwargs['at_least'] if 'at_least' in kwargs else 1
        upper = kwargs['at_most'] if 'at_most' in kwargs else 10
        amount = kwargs['exactly'] if 'exactly' in kwargs else random.randint(lower, upper)
        step = 1 / amount
        base = random.uniform(0.0, 1.0)
        lightness = random.uniform(0.2, 0.8)
        saturation = random.uniform(0.4, 0.8)
        hues = [base + i * step for i in range(amount)]

        for hue in hues:
            if hue < 0.0 or hue > 1.0:
                hue -= math.floor(hue)

            colors.append(imgen.hsl2rgb(imgen.hsl(hue, saturation, lightness)))

        return colors
Пример #2
0
    def generate(self, **kwargs):
        colors = []
        lower = kwargs['at_least'] if 'at_least' in kwargs else 1
        upper = kwargs['at_most'] if 'at_most' in kwargs else 10
        amount = kwargs['exactly'] if 'exactly' in kwargs else random.randint(
            lower, upper)
        base = random.uniform(0.0, 1.0)
        lightness = random.uniform(0.2, 0.8)
        saturation = random.uniform(0.4, 1.0)
        step = 0.4 / amount
        hues = [base + i * step for i in range(amount)]

        for hue in hues:
            if hue < 0.0 or hue > 1.0:
                hue -= math.floor(hue)

            colors.append(imgen.hsl2rgb(imgen.hsl(hue, lightness, saturation)))

        return colors
Пример #3
0
    def generate(self, **kwargs):
        colors = []
        lower = kwargs['at_least'] if 'at_least' in kwargs else 3
        upper = kwargs['at_most'] if 'at_most' in kwargs else 6
        amount = kwargs['exactly'] if 'exactly' in kwargs else random.randint(lower, upper)
        base = random.uniform(0.2, 0.8)
        hue = random.uniform(0.0, 1.0)
        saturation = random.uniform(0.4, 0.8)
        lightnesses = [
            base + (i / amount) for i in range(amount)
        ]

        for lightness in lightnesses:
            if lightness < 0.0 or lightness > 1.0:
                lightness -= math.floor(lightness)

            colors.append(
                imgen.hsl2rgb(imgen.hsl(hue, saturation, lightness))
            )

        return colors