Better const correctness for image_load_from_memory.

Author: StefanoLusardiTC

image/examples/example_image_io.cpp

@@ -50,7 +50,7 @@ int main(int, char**)
     {
         // Load image from binary data
         const auto input_image_path = std::filesystem::path(tc::img::examples::image_data_path) / "portrait.jpg";
-        auto bin_img = tc::img::image_load_as_binary(input_image_path);
+        const auto bin_img = tc::img::image_load_as_binary(input_image_path);
 
         // Create image data from binary image data
         auto [img_data, width, height, channels] = tc::img::image_load_from_memory(bin_img.data(), bin_img.size());

image/include/teiacare/image/image_io.hpp

@@ -57,7 +57,7 @@ auto image_load(
  * \return Tuple containing the decoded image data and dimensions (data, width, height, channels)
  */
 auto image_load_from_memory(
-    uint8_t* memory_data,
+    const uint8_t* memory_data,
     std::size_t memory_data_size) -> std::tuple<std::vector<uint8_t>, int, int, int>;
 
 /*!

image/src/image_io.cpp

@@ -69,7 +69,7 @@ auto image_load(const std::filesystem::path& image_path) -> std::tuple<std::vect
     return create_image_data(image_data, width, height, channels);
 }
 
-auto image_load_from_memory(uint8_t* memory_data, std::size_t memory_data_size) -> std::tuple<std::vector<uint8_t>, int, int, int>
+auto image_load_from_memory(const uint8_t* memory_data, std::size_t memory_data_size) -> std::tuple<std::vector<uint8_t>, int, int, int>
 {
     int width, height, channels;
     constexpr int channels_count = 3;