14 lines
360 B
Python
14 lines
360 B
Python
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import colorsys
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def random_colors(N, bright=True):
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"""
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Generate random colors.
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To get visually distinct colors, generate them in HSV space then
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convert to RGB.
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"""
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brightness = 1.0 if bright else 0.7
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hsv = [(i / N, 1, brightness) for i in range(N)]
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colors = list(map(lambda c: colorsys.hsv_to_rgb(*c), hsv))
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return colors
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