你能帮助我吗?我想知道如何从 dlib 训练形状预测器。我得到了这个网站http://dlib.net/train_shape_predictor.py.html我已经下载了预测器
但是,我还是不明白
if len(sys.argv) != 2:
print(
"Give the path to the examples/faces directory as the argument to this "
"program. For example, if you are in the python_examples folder then "
"execute this program by running:\n"
" ./train_shape_predictor.py ../examples/faces")
exit()
faces_folder = sys.argv[1]
论据是什么意思?我必须把预测器放在哪里?我是新手程序员,所以请向我解释一下。非常感谢