sys.exit()

Colors = {
    "Green": Color.green,
    "Magenta": Color.magenta,
    "Cyan": Color.cyan,
    "Blue": Color.blue,
    "Red": Color.red,
    "Yellow": Color.yellow,
    "Black": Color.black,
    "Orange": Color.orange,
    "Gray": Color.gray
}

# Saveする Directoryの文字列を作成
dir_names = [s for s in parent_dir.split("/") if not s == '']
dir_depth = len(dir_names)
base_dir_name = dir_names[dir_depth - 1]
new_dir = "{}_HyperStacks".format(base_dir_name)

save_dir = os.path.join(parent_dir, new_dir)


# Saveするためのディレクトリと Alert Dialogを作成
def canceled():
    gd = GenericDialog("Caution")
    gd.addMessage('Tiff file(s) already exists in {}.\n \
    The file may be replaced by this macro run. Do you wish to continue?'.
                  format(save_dir))
    gd.showDialog()
    return gd.wasCanceled()