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EuroSAT.py

@@ -3,12 +3,10 @@ import datasets
 import numpy as np
 import tifffile
 import skimage.io as io
-import torch
 
 from typing import ClassVar
 
-class EuroSATConfig(datasets.BuilderConfig):
-    all_band_names = (
+all_band_names = (
         'B01',
         'B02',
         'B03',
@@ -24,8 +22,9 @@ class EuroSATConfig(datasets.BuilderConfig):
         'B12',
     )
 
-    rgb_bands = ('B04', 'B03', 'B02')
+rgb_bands = ('B04', 'B03', 'B02')
 
+class EuroSATConfig(datasets.BuilderConfig):
     BAND_SETS: ClassVar[dict[str, tuple[str, ...]]] = {
         'all': all_band_names,
         'rgb': rgb_bands,
@@ -36,11 +35,11 @@ class EuroSATConfig(datasets.BuilderConfig):
         self.bands = bands
         self.band_indices = [int(self.all_band_names.index(b)) for b in bands if b in self.all_band_names]
 
-    def update(self, **kwargs):
-        """Update Config"""
-        super().update(**kwargs)
-        if 'bands' in kwargs:
-            self.band_indices = [int(self.all_band_names.index(b)) for b in self.bands if b in self.all_band_names]
+    # def update(self, **kwargs):
+    #     """Update Config"""
+    #     super().update(**kwargs)
+    #     if 'bands' in kwargs:
+    #         self.band_indices = [int(self.all_band_names.index(b)) for b in self.bands if b in all_band_names]
 
 class EuroSAT(datasets.GeneratorBasedBuilder):
     VERSION = datasets.Version("1.0.0")
@@ -58,13 +57,15 @@ class EuroSAT(datasets.GeneratorBasedBuilder):
 
     def __init__(self, *args, **kwargs):
         config = kwargs.pop('config', None)
+        config_keywords = ['bands']
     
-        # Initialize config first
         if config:
             if isinstance(config, dict):
                 for key, value in config.items():
-                    if key in ['bands']:
+                    if key in config_keywords:
                         kwargs[key] = value
+                        if key in ['bands']:
+                            kwargs['band_indices'] = [int(all_band_names.index(b)) for b in kwargs['bands'] if b in all_band_names]
 
 
         self.height = self.HEIGHT