#pragma once
#include <opencv2/core/core.hpp>  
#include <opencv2/highgui/highgui.hpp> 
#include <opencv2/opencv.hpp>
#include "OTSParticle.h"
#include "OTSImageProcessParam.h"
#include <OTSFieldData.h>
using namespace cv;
using namespace std;
using namespace OTSDATA;
float getDistance(Point pointO, Point pointA);

float getDist_P2L(Point pointP, Point pointA, Point pointB);

int Side(Point P1, Point P2, Point point);

void FindInnerCircleInContour(vector<Point> contour, Point& center, int& radius);

BOOL GetParticleAverageChord(std::vector<Point> listEdge, double a_PixelSize, double& dPartFTD);

void linearSmooth5(WORD wordIn[], WORD wordOut[], int N);

void BlurImage(CBSEImgPtr inImg);

Mat GetMatDataFromBseImg(CBSEImgPtr inImg);

CBSEImgPtr GetBSEImgFromMat(Mat inImg);

void ImageStretchByHistogram(const Mat& src, Mat& dst);

Mat AdjustContrastY(const Mat& img);

void CVRemoveBG(const cv::Mat& img, cv::Mat& dst, int bgstart, int bgend/*, long& nNumParticle*/);

void RemoveBG_old(const cv::Mat& img, cv::Mat& dst, int nBGStart, int nBGEnd, long& nNumParticle);
/// <summary>
/// 
/// </summary>
/// <param name="img">原图</param>
/// <param name="dst">目标图</param>
/// <param name="black_thing">0 black ;1 bright;2 both black and bright </param>
/// <param name="min_size">物体最小大小</param>
/// <param name="min_gray">物体的灰度最大值</param>
void AutoRemove_background_OTS(const cv::Mat& img, cv::Mat& dst, int black_thing=2, int min_size=1, int min_gray=30);