Update app.py

app.py

@@ -2,6 +2,7 @@ import gradio as gr
 import pandas as np
 from keras.models import model_from_json
 from keras.preprocessing import image
+from keras.applications.vgg16 import VGG16, preprocess_input
 import heapq
 
 file = open("focusondriving.json", 'r')
@@ -27,7 +28,7 @@ def predict_image(pic):
     img = image.load_img(pic, target_size=(224, 224))
     x = image.img_to_array(img) 
     x = np.expand_dims(x, axis=0)
-    #x = preprocess_input(x)
+    x = preprocess_input(x)
     preds = loaded_model.predict(x)
     preds = list(preds[0])