#pragma once
#ifndef IMAGEPROCESSOR
#define IMAGEPROCESSOR

#include <opencv2/opencv.hpp>//包含了所有东西，编译很慢
//#include <opencv2/core/core.hpp> 
//#include <opencv2/highgui/highgui.hpp> 

#include "QObject"
#include "QImage"


class ImageProcessor
{
public:
	ImageProcessor();
	~ImageProcessor();

	QImage Mat2QImage(cv::Mat cvImg);//https://www.cnblogs.com/annt/p/ant003.html

	//envi 2%拉伸原理：
	//gdal版本 → https://blog.csdn.net/HB_Programmer/article/details/82020703?utm_medium=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.control&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.control
	//opencv版本 → https://blog.csdn.net/qq_41824159/article/details/105469986
	cv::Mat CStretchDeal(const cv::Mat img, const uint minnum, const uint maxnum);
	uint MaxRatio(const std::vector<cv::Point2f> data, const float ratio);
	uint MinRatio(const std::vector<cv::Point2f> data, const float ratio);
	std::vector<cv::Point2f> CHistogram(const cv::Mat img);
	cv::Mat CStretch(const cv::Mat img, const float ratio);

protected:

private:
	


public slots:

signals:
	
};
#endif