colour.py 文件源码

def convertRgbToHsv(rgb):
    """Converts rgb values to hsv
    rgb is in 0-1 range, hsv is in (0-360, 0-1, 0-1) ranges

    :return hsv: Red Green Blue values 0-1
    :rtype hsv: list
    :param rgb: Hue Saturation Value Hue is in 0-360 range, Sat/Value 0-1 range
    :type rgb: list
    """
    hsv = list(colorsys.rgb_to_hsv((rgb[0]), rgb[1], rgb[2]))
    hsv[0] *= 360.0
    return hsv