m-aXimilian
d6a08f7db3
* fix libCZI dependency w/ atomic woes * add megalinter * fix megalinter triggers * use correct flavor * build status in readme * clang-format * megalinter batch * disable suggestions set libCZI options before fetching Set compile definitions for static libCZI
68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
#pragma once
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#include <memory>
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#include <string>
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#include "../IPixelariumImage.hpp"
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#include "libCZI.h"
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#include "utilities/ILog.hpp"
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namespace pixelarium::imaging
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{
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/// @brief An implementation of IImageQuery to work on CZI images.
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/// @note Check the documentation here https://zeiss.github.io/libczi/pages/mainpage.html#czi-in-a-nutshell
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struct CziParams : public IImageQuery
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{
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/// @brief A map providing the start coordinate for each dimension in the CZI
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std::unordered_map<libCZI::DimensionIndex, int> dimension_map;
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};
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/// @brief Implements support for .czi-images in the realm of IPixelariumImage
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class PixelariumCzi : public IPixelariumImage
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{
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using Log = pixelarium::utils::log::ILog;
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public:
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explicit PixelariumCzi(const std::string& uri, const Log& log);
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~PixelariumCzi()
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{
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if (this->czi_reader_) this->czi_reader_->Close();
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}
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// IPixelariumImage member implementations
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public:
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std::unique_ptr<cv::Mat> TryGetImage() override;
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std::unique_ptr<cv::Mat> TryGetImage(const IImageQuery&) override;
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std::vector<std::unique_ptr<cv::Mat>> TryGetImages(const IImageQuery&) override
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{
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// ToDo: proper error
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throw std::runtime_error("Not implemented.");
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}
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bool Empty() const noexcept override { return this->is_empty_; }
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const libCZI::SubBlockStatistics& GetStatistics() const { return this->image_statistics_; }
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public:
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const static ImageFileType type_{ImageFileType::kCzi};
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private:
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std::unique_ptr<cv::Mat> SubblockToCvMat(int index);
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private:
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// this should be set by each image getter
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// after a new cv::Mat could be instantiated
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bool is_empty_{true};
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libCZI::SubBlockStatistics image_statistics_;
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std::shared_ptr<libCZI::ICZIReader> czi_reader_;
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std::unordered_map<libCZI::DimensionIndex, int> dimension_map_;
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const Log& log_;
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};
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} // namespace pixelarium::imaging
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