Fix losing of const qualifier

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;
  }