drivers.py 文件源码

def identify_many(scenes):
    """
    return metadata handlers of all valid scenes in a list, similar to function identify
    prints a progressbar
    :param scenes: a list of file names
    :return: a list of pyroSAR metadata handlers
    """
    idlist = []
    pbar = pb.ProgressBar(maxval=len(scenes)).start()
    for i, scene in enumerate(scenes):
        if isinstance(scene, ID):
            idlist.append(scene)
        else:
            try:
                id = identify(scene)
                idlist.append(id)
            except IOError:
                continue
        pbar.update(i + 1)
    pbar.finish()
    return idlist