Update preprocessing.py

preprocessing.py

@@ -4,7 +4,4 @@ import numpy as np
 def pad_to_22_channels(input_tensor):
     if input_tensor.shape[1] == 3:  # RGB input
         return torch.cat([input_tensor]*7 + [input_tensor[:,0:1]], dim=1)
-    return input_tensor
-
-# Modify where you prepare inputs (usually near gmm() call)
-inputA = pad_to_22_channels(your_rgb_input)  # Before passing to GMM
+    return input_tensor