From 7a7c6da59a923f06f51ca98ad0b0cc412801ad12 Mon Sep 17 00:00:00 2001
From: GoesM <130988564+GoesM@users.noreply.github.com>
Date: Tue, 24 Oct 2023 23:47:28 +0800
Subject: [PATCH] Adjust the Variable types in Nav2_costmap_2d pkg in
 [nav2_humble]  #3891 (#3900)

* image.hpp #3891

* Update image.hpp
---
 nav2_costmap_2d/include/nav2_costmap_2d/denoise/image.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nav2_costmap_2d/include/nav2_costmap_2d/denoise/image.hpp b/nav2_costmap_2d/include/nav2_costmap_2d/denoise/image.hpp
index db7ae8fce8..888455168d 100644
--- a/nav2_costmap_2d/include/nav2_costmap_2d/denoise/image.hpp
+++ b/nav2_costmap_2d/include/nav2_costmap_2d/denoise/image.hpp
@@ -50,7 +50,7 @@ class Image
    * Share image data between new and old object.
    * Changing data in a new object will affect the given one and vice versa
    */
-  Image(Image & other);
+  Image(const Image & other);
 
   /**
    * @brief Create image from the other (move constructor)
@@ -132,7 +132,7 @@ Image<T>::Image(size_t rows, size_t columns, T * data, size_t step)
 }
 
 template<class T>
-Image<T>::Image(Image & other)
+Image<T>::Image(const Image & other)
 : data_start_{other.data_start_},
   rows_{other.rows_}, columns_{other.columns_}, step_{other.step_} {}