def getPixelFromLabel(label):
    """
    Function to get the pizel from the class label. This reverse mapping is use to generate an image file fom available class labels.

    :param label: class label
    :type label: int
    :return: (r,g,b) equivalent of class label color.
    :rtype: tuple
    """
    if label == 0:
        return (0, 255, 0)
    if label == 1:
        return (255, 0, 0)
    else:
        return (255, 255, 153)