Update app.py

app.py

@@ -39,7 +39,7 @@ for i in os.listdir():
 def preprocessing(image):
     """Apply three enhancement filters, including brightness reduction, and resize."""
     # image = Image.fromarray(np.array(image))
-    image = PIL.Image.open(image)
+    image = Image.open(image)
     image = np.array(image)
     image = ImageEnhance.Sharpness(image).enhance(2.0)  # Increase sharpness
     image = ImageEnhance.Contrast(image).enhance(1.5)   # Increase contrast