47 lines
1.6 KiB
C++
47 lines
1.6 KiB
C++
// SPDX-FileCopyrightText: 2025 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
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// SPDX-License-Identifier: GPL-3.0-only
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#ifndef JFJOCH_JFJOCHREADERIMAGE_H
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#define JFJOCH_JFJOCHREADERIMAGE_H
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#include <vector>
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#include <unordered_set>
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#include <map>
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#include "JFJochReaderDataset.h"
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constexpr static int32_t GAP_PXL_VALUE = INT32_MIN + 1;
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constexpr static int32_t ERROR_PXL_VALUE = INT32_MIN;
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constexpr static int32_t SATURATED_PXL_VALUE = INT32_MAX;
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class JFJochReaderImage {
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const std::shared_ptr<JFJochReaderDataset> dataset;
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std::vector<int32_t> image; // Image in the reader must be 32-bit signed, uncompressed
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DataMessage message;
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std::unordered_set<int64_t> saturated_pixel;
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std::unordered_set<int64_t> error_pixel;
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std::map<int32_t, int32_t> valid_pixel;
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std::optional<ROIMessage> roi;
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template <class T>
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void ProcessInputImage(const void* image, size_t npixel, int64_t sat_value, int64_t special_value);
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void ProcessInputImage(const CompressedImage& image);
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public:
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JFJochReaderImage(const DataMessage &msg,
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const std::shared_ptr<JFJochReaderDataset> &dataset);
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const DataMessage &ImageData() const;
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const std::vector<int32_t> &Image() const;
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const std::unordered_set<int64_t> &SaturatedPixels() const;
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const std::unordered_set<int64_t> &ErrorPixels() const;
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const std::map<int32_t, int32_t> &ValidPixels() const;
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const JFJochReaderDataset &Dataset() const;
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void CalcROI(const ROIElement *input);
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const std::optional<ROIMessage> &GetROI() const;
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void AddImage(const JFJochReaderImage& other);
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};
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#endif //JFJOCH_JFJOCHREADERIMAGE_H
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