def main():
parser=ArgumentParser()
parser.add_argument("--log", "-l", required=True)
parser.add_argument("--output", "-o", required=True)
args=parser.parse_args()
signal=Signal.read_3d_csv(args.log)
print("Length: %d" % len(signal.time))
time_diffs=np.diff(signal.time)
print("dt: %f..%f" % (min(time_diffs), max(time_diffs)))
cutter=LogCutter(signal)
working_figure=plt.gcf()
display_signal(signal, False)
#print(working_figure.number)
cutter.connect(working_figure)
plt.show()
subsignal=Signal.get_subsignal(signal, cutter.left_bound,
cutter.right_bound)
Signal.save_csv(subsignal, args.output)
