Update app.py

app.py

@@ -37,7 +37,8 @@ def run(image_path):
     img_array = tf.expand_dims(img_array, 0) 
     '''
     #predict_and_save(img_array, model)
-    predict_and_save(image_path, model)
+    img_array = tf.expand_dims(image_path, 0)
+    predict_and_save(img_array, model)
 
 iface = gr.Interface(run, gr.inputs.Image(shape=(256, 256)), "image")