35 lines
734 B
C++
35 lines
734 B
C++
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#include "PixelariumJpg.hpp"
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#include <filesystem>
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#include <memory>
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#include <opencv2/imgcodecs.hpp>
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#include <string>
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pixelarium::imaging::PixelariumJpg::PixelariumJpg(const std::string& uri)
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{
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if (!std::filesystem::exists(uri))
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{
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throw std::runtime_error("Render file not found.");
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}
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this->is_empty_ = false;
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this->uri_ = std::filesystem::path(uri);
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}
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std::optional<std::unique_ptr<cv::Mat>> pixelarium::imaging::PixelariumJpg::TryGetImage()
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{
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try
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{
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auto img = std::make_unique<cv::Mat>(cv::imread(this->uri_.string()));
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this->is_empty_ = false;
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return img;
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}
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catch (const std::exception& e)
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{
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this->is_empty_ = true;
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return {};
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}
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}
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