def convert_name_to_code(prefix, in_feature_list):
    """
    Feature name conversion from original name to code
    T01, T02 ... T99

    :param prefix: code prefix, eg. T for texture, S for shape, or I for intensity
    :param in_feature_list: target feature list
    :return: coded feature names
    """
    idx = []
    for i in range(len(in_feature_list)):
        idx.append(prefix + '%02d' % (i + 1))

    return idx