Update app.py

app.py

@@ -64,9 +64,10 @@ def classify_image(img):
     std = np.std(img_array, axis=(0, 1))
     img_array = (img_array - mean) / std
     zoom_factor = 1.2  # 20% zoom
-    img_array = ndimage.zoom(img_array, zoom_factor)
+    
     img_array = np.expand_dims(img_array, axis=0)
     img_array = preprocess_input(img_array)
+    img_array = ndimage.zoom(img_array, zoom_factor, order=1)
 
 
     predictions1 = model.predict(img_array)