From 9abad438904a2f9901605f721cd49755df2de56e Mon Sep 17 00:00:00 2001
From: EmilDohne <86836589+EmilDohne@users.noreply.github.com>
Date: Fri, 8 Mar 2024 18:14:06 +0100
Subject: [PATCH] Fix losing of const qualifier

---
 python/src/DeclareImageLayer.h | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/python/src/DeclareImageLayer.h b/python/src/DeclareImageLayer.h
index efaf114a..e62ea558 100644
--- a/python/src/DeclareImageLayer.h
+++ b/python/src/DeclareImageLayer.h
@@ -59,8 +59,8 @@ std::unordered_map<Enum::ChannelID, std::vector<T>> generateImageData(py::array_
         for (size_t i = 0; i < shape[0]; ++i)
         {
             std::vector<T> channelData(channelSize);
-            T* startPtr = image_data.data() + i * channelSize;
-            std::memcpy(reinterpret_cast<uint8_t*>(channelData.data()), reinterpret_cast<uint8_t*>(startPtr), channelSize * sizeof(T));
+            const T* startPtr = image_data.data() + i * channelSize;
+            std::memcpy(reinterpret_cast<uint8_t*>(channelData.data()), reinterpret_cast<const uint8_t*>(startPtr), channelSize * sizeof(T));
             
             img_data_cpp[rgbChannelIDs[i]] = channelData;
         }
@@ -78,8 +78,8 @@ std::unordered_map<Enum::ChannelID, std::vector<T>> generateImageData(py::array_
         for (size_t i = 0; i < shape[0]; ++i)
         {
             std::vector<T> channelData(channelSize);
-            T* startPtr = image_data.data() + i * channelSize;
-            std::memcpy(reinterpret_cast<uint8_t*>(channelData.data()), reinterpret_cast<uint8_t*>(startPtr), channelSize * sizeof(T));
+            const T* startPtr = image_data.data() + i * channelSize;
+            std::memcpy(reinterpret_cast<uint8_t*>(channelData.data()), reinterpret_cast<const uint8_t*>(startPtr), channelSize * sizeof(T));
 
             img_data_cpp[rgbChannelIDs[i]] = channelData;
         }
@@ -97,8 +97,8 @@ std::unordered_map<Enum::ChannelID, std::vector<T>> generateImageData(py::array_
         for (size_t i = 0; i < shape[0]; ++i)
         {
             std::vector<T> channelData(channelSize);
-            T* startPtr = image_data.data() + i * channelSize;
-            std::memcpy(reinterpret_cast<uint8_t*>(channelData.data()), reinterpret_cast<uint8_t*>(startPtr), channelSize * sizeof(T));
+            const T* startPtr = image_data.data() + i * channelSize;
+            std::memcpy(reinterpret_cast<uint8_t*>(channelData.data()), reinterpret_cast<const uint8_t*>(startPtr), channelSize * sizeof(T));
 
             img_data_cpp[rgbChannelIDs[i]] = channelData;
         }