working_image_cpu_default.cpp

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#include "image_processing/cpu/working_image_cpu_default.h"
#include <spdlog/spdlog.h>
 
namespace CaptureMoment::Core::ImageProcessing {
 
std::expected<std::unique_ptr<Common::ImageRegion>, ErrorHandling::CoreError>
WorkingImageCPU_Default::getFullResImage()
{
    if (!isValid()) {
        spdlog::warn("[WorkingImageCPU_Default::getFullResImage]: Image view is invalid.");
        return std::unexpected(ErrorHandling::CoreError::InvalidWorkingImage);
    }
 
    try {
        auto cpu_image_copy { std::make_unique<Common::ImageRegion>(
            m_view_data_image.working_data,
            static_cast<int>(m_view_data_image.width),
            static_cast<int>(m_view_data_image.height),
            static_cast<int>(m_view_data_image.channels)
        ) };
 
        if (!cpu_image_copy->isValid()) {
            return std::unexpected(ErrorHandling::CoreError::InvalidImageRegion);
        }
 
        spdlog::debug("[WorkingImageCPU_Default::getFullResImage]: Exported {}x{}.",
                      m_view_data_image.width, m_view_data_image.height);
 
        return cpu_image_copy;
 
    } catch (const std::bad_alloc& e) {
        spdlog::critical("[WorkingImageCPU_Default::getFullResImage]: Allocation failed: {}", e.what());
        return std::unexpected(ErrorHandling::CoreError::AllocationFailed);
    }
}
 
} // namespace CaptureMoment::Core::ImageProcessing