Update app.py

app.py

@@ -43,11 +43,11 @@ def predict_image(pic):
     #pic = pic.reshape(-1,48, 48,1])
     x = image.img_to_array(pic)
     
-    #x = np.expand_dims(x, axis = 0)
+    x = np.expand_dims(x, axis = 0)
 
     #x /= 255
 
-    custom = new_model.predict(x.reshape(48,48,1))
+    custom = new_model.predict(x.reshape(-1,48,48,1))
     
     emotion_analysis(custom[0])