Update app.py

app.py

@@ -53,7 +53,7 @@ def custom_decode_predictions(predictions, class_labels):
     decoded_predictions = []
     for pred in predictions:
         # Get indices of top predicted classes
-        top_indices = pred.argsort()[-3:][::-1]  # Change 5 to the number of top classes you want to retrieve
+        top_indices = pred.argsort()[-4:][::-1]  # Change 5 to the number of top classes you want to retrieve
         # Decode each top predicted class
         decoded_pred = [(class_labels[i], pred[i]) for i in top_indices]
         decoded_predictions.append(decoded_pred)
@@ -61,8 +61,6 @@ def custom_decode_predictions(predictions, class_labels):
 
 def classify_image(img):
     img_array = img_to_array(img)
-    img_array = img_array / 255.0
-    img_array = (img_array - img_array.mean()) / img_array.std()
     img_array = np.expand_dims(img_array, axis=0)
     img_array = preprocess_input(img_array)