[question] auto label error

[luanon404]

Question
im using auto label but i always got value error

i saved image by open(filename, "wb").write(bytes) i think here is error?

Expected behavior

PS D:\python\hcaptcha-model-factory\src> py main.py new 
prompt[en] --> fish_underwater
2022-09-21 19:57:05 | DEBUG - Diagnose task | task_name=fish_underwater
Use AI to automatically label datasets? {'y', 'n'} --> y
please put all the images in the `unlabel` folder and press any key to continue...
2022-09-21 19:57:26 | INFO - Found 7 images in D:\python\hcaptcha-model-factory\data\fish_underwater\unlabel
2022-09-21 19:57:26 | DEBUG - Extracting embeddings...
2022-09-21 19:57:27 | INFO - Embeddings extracted
2022-09-21 19:57:27 | INFO - PCA..., shape of embs: (7, 512)
2022-09-21 19:57:27 | ERROR - An error has been caught in function '_CallAndUpdateTrace', process 'MainProcess' (8452), thread 'MainThread' (21844):
Traceback (most recent call last):
  File "main.py", line 6, in <module>
    Fire(Scaffold)
  File "C:\Users\luanon404\AppData\Local\Programs\Python\Python38\lib\site-packages\fire\core.py", line 141, in Fire
    component_trace = _Fire(component, args, parsed_flag_args, context, name)
  File "C:\Users\luanon404\AppData\Local\Programs\Python\Python38\lib\site-packages\fire\core.py", line 466, in _Fire
    component, remaining_args = _CallAndUpdateTrace(
> File "C:\Users\luanon404\AppData\Local\Programs\Python\Python38\lib\site-packages\fire\core.py", line 681, in _CallAndUpdateTrace
    component = fn(*varargs, **kwargs)
  File "D:\python\hcaptcha-model-factory\src\apis\scaffold.py", line 70, in new
    ClusterLabeler(data_dir=data_dir).run()
  File "D:\python\hcaptcha-model-factory\src\components\auto_label\cluster.py", line 65, in run
    self.embs = PCA(n_components=self.num_feat).fit_transform(self.embs)
  File "C:\Users\luanon404\AppData\Local\Programs\Python\Python38\lib\site-packages\sklearn\decomposition\_pca.py", line 407, in fit_transform
    U, S, Vt = self._fit(X)
  File "C:\Users\luanon404\AppData\Local\Programs\Python\Python38\lib\site-packages\sklearn\decomposition\_pca.py", line 457, in _fit
    return self._fit_full(X, n_components)
  File "C:\Users\luanon404\AppData\Local\Programs\Python\Python38\lib\site-packages\sklearn\decomposition\_pca.py", line 475, in _fit_full
    raise ValueError(
ValueError: n_components=128 must be between 0 and min(n_samples, n_features)=7 with svd_solver='full'

Desktop (please complete the following information):

• OS: windows
• Version: latest

Additional context

[beiyuouo]

I have fix it at 3190b6c. You can pull the dev branch or manually modify to fix it. We will release it soon! Thanks a lot.