Update app.py

app.py

@@ -1,4 +1,25 @@
 import os
+
+# Path to the degradations.py file
+degradations_path = '/usr/local/lib/python3.10/site-packages/basicsr/data/degradations.py'
+
+# Check if the file exists
+if os.path.exists(degradations_path):
+    with open(degradations_path, 'r') as file:
+        content = file.read()
+
+    # Replace the problematic import
+    content = content.replace(
+        'from torchvision.transforms.functional_tensor import rgb_to_grayscale',
+        'from torchvision.transforms import functional as F\nrgb_to_grayscale = F.rgb_to_grayscale'
+    )
+
+    # Write the modified content back
+    with open(degradations_path, 'w') as file:
+        file.write(content)
+else:
+    print("degradations.py not found!")
+
 import glob
 import time
 import threading