#ifndef HUAGO_TIFF_H
#define HUAGO_TIFF_H
#include <opencv2/opencv.hpp>
#include <tiff.h>
#include <tiffio.h>

class G4Tiff
{
public:
	enum class Mode
	{
		FileMode,
		MemoryMode
	};
	G4Tiff(cv::Mat& mat, Mode mode, std::string path, int threshold=120,int res=200, int compression = COMPRESSION_CCITT_T6);
	~G4Tiff();

	static uchar* load_mini_file(const char* file, size_t* bytes, void* (*mem_alloc)(size_t, const char*));

public:
	/*
	*内存传输模式时压缩图像数据去数据
	*/
	void GetCompressedData(std::vector<uchar>& cmpeddata);
	uchar* get_compressed_data(size_t* bytes, void* (*mem_alloc)(size_t, const char*));
	/*
	* 文件模式时使用
	*/
	void SaveG4Tiff();
private:
	void save(cv::Mat& mat);
private:
	void except(bool condition, const std::string& message = "");
	std::string m_tmppath;
	int m_threshold;
	int m_res;
	int compression_;
	Mode m_mode;
	cv::Mat m_mat;
};
#endif // !HUAGO_TIFF_H