From 261f12d4eadf6687b206c731f2945cf6ad14583b Mon Sep 17 00:00:00 2001
From: Davis King <davis@dlib.net>
Date: Fri, 20 Oct 2017 21:45:14 -0400
Subject: [PATCH] Updated spec

---
 dlib/dnn/layers_abstract.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlib/dnn/layers_abstract.h b/dlib/dnn/layers_abstract.h
index 9082efbd1..eed16b8a7 100644
--- a/dlib/dnn/layers_abstract.h
+++ b/dlib/dnn/layers_abstract.h
@@ -2138,6 +2138,8 @@ namespace dlib
         template <typename SUBNET> void setup (const SUBNET& sub);
         template <typename SUBNET> void forward(const SUBNET& sub, resizable_tensor& output);
         template <typename SUBNET> void backward(const tensor& gradient_input, SUBNET& sub, tensor& params_grad);
+        dpoint map_input_to_output(dpoint p) const;
+        dpoint map_output_to_input(dpoint p) const;
         const tensor& get_layer_params() const; 
         tensor& get_layer_params(); 
         /*!