def makePalette(color1, color2, N, hsv=True):
    """
    Generate N colors starting from `color1` to `color2`
    by linear interpolation HSV in or RGB spaces.

    :param int N: number of output colors.
    :param color1: first rgb color.
    :param color2: second rgb color.
    :param bool hsv: if `False`, interpolation is calculated in RGB space.

    .. hint:: Example: |colorpalette.py|_
    """
    if hsv:
        color1 = rgb2hsv(color1)
        color2 = rgb2hsv(color2)
    c1 = np.array(getColor(color1))
    c2 = np.array(getColor(color2))
    cols = []
    for f in np.linspace(0, 1, N - 1, endpoint=True):
        c = c1 * (1 - f) + c2 * f
        if hsv:
            c = np.array(hsv2rgb(c))
        cols.append(c)
    return cols
Generate N colors starting from `color1` to `color2`
    by linear interpolation HSV in or RGB spaces.

    :param int N: number of output colors.
    :param color1: first rgb color.
    :param color2: second rgb color.
    :param bool hsv: if `False`, interpolation is calculated in RGB space.

    .. hint:: Example: |colorpalette.py|_