Compression.h
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1 /*
2 Copyright (c) 2010-2016, Mathieu Labbe - IntRoLab - Universite de Sherbrooke
3 All rights reserved.
4 
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27 
28 #ifndef COMPRESSION_H_
29 #define COMPRESSION_H_
30 
31 #include "rtabmap/core/RtabmapExp.h" // DLL export/import defines
32 
34 #include <opencv2/opencv.hpp>
35 
36 namespace rtabmap {
37 
56 {
57 public:
58  // format : ".png" ".jpg" "" (empty is general)
59  CompressionThread(const cv::Mat & mat, const std::string & format = "");
60  CompressionThread(const cv::Mat & bytes, bool isImage);
61  const cv::Mat & getCompressedData() const {return compressedData_;}
62  cv::Mat & getUncompressedData() {return uncompressedData_;}
63 protected:
64  virtual void mainLoop();
65 private:
66  cv::Mat compressedData_;
68  std::string format_;
69  bool image_;
71 };
72 
73 std::vector<unsigned char> RTABMAP_EXP compressImage(const cv::Mat & image, const std::string & format = ".png");
74 cv::Mat RTABMAP_EXP compressImage2(const cv::Mat & image, const std::string & format = ".png");
75 
76 cv::Mat RTABMAP_EXP uncompressImage(const cv::Mat & bytes);
77 cv::Mat RTABMAP_EXP uncompressImage(const std::vector<unsigned char> & bytes);
78 
79 std::vector<unsigned char> RTABMAP_EXP compressData(const cv::Mat & data);
80 cv::Mat RTABMAP_EXP compressData2(const cv::Mat & data);
81 
82 cv::Mat RTABMAP_EXP uncompressData(const cv::Mat & bytes);
83 cv::Mat RTABMAP_EXP uncompressData(const std::vector<unsigned char> & bytes);
84 cv::Mat RTABMAP_EXP uncompressData(const unsigned char * bytes, unsigned long size);
85 
86 cv::Mat RTABMAP_EXP compressString(const std::string & str);
87 std::string RTABMAP_EXP uncompressString(const cv::Mat & bytes);
88 
89 } /* namespace rtabmap */
90 #endif /* COMPRESSION_H_ */
cv::Mat RTABMAP_EXP uncompressData(const cv::Mat &bytes)
#define RTABMAP_EXP
Definition: RtabmapExp.h:38
std::vector< unsigned char > RTABMAP_EXP compressImage(const cv::Mat &image, const std::string &format=".png")
const cv::Mat & getCompressedData() const
Definition: Compression.h:61
std::vector< unsigned char > RTABMAP_EXP compressData(const cv::Mat &data)
cv::Mat RTABMAP_EXP compressData2(const cv::Mat &data)
cv::Mat RTABMAP_EXP compressString(const std::string &str)
std::string RTABMAP_EXP uncompressString(const cv::Mat &bytes)
cv::Mat & getUncompressedData()
Definition: Compression.h:62
cv::Mat RTABMAP_EXP uncompressImage(const cv::Mat &bytes)
cv::Mat RTABMAP_EXP compressImage2(const cv::Mat &image, const std::string &format=".png")


rtabmap
Author(s): Mathieu Labbe
autogenerated on Mon Jan 23 2023 03:37:28