#pragma once

#include "OTSParticle.h"
#include "OTSImageProcessParam.h"
#include <OTSFieldData.h>

namespace OTSIMGPROC {
	using namespace OTSDATA;
	
	// Re-magnification
	const int nImage_Size = 3;

	//make matrix filled with 255 
	const int nBlackColor = 255;

	//make binary processing parameter 128 
	const int nProcessParam = 100;

	//picture size
	const int nPictureSize = 128;
	
	// added to filtered pixels
	const double delta = 0;

	using namespace std;

	class __declspec(dllexport) COTSImageProcess
	{
	public:
		COTSImageProcess();
		~COTSImageProcess();

		// image process

		// morphology
		// LPBYTE source£º binary image pointer input£¬0, and 255
		// LPBYTE target:  image pointer output
		// WORD rows: image height
		// WORD clumns: image width
		// WORD wDegree: 1~8, eight direction selction.

		// erode image with a structure of verticle 3 element
		static void BErodeVertical3(LPBYTE source, LPBYTE target, WORD rows, WORD columns);
		// erode image with a left 45 degree structure of 3 element
		static void BErodeLeft45Degree3(LPBYTE source, LPBYTE target, WORD rows, WORD columns);
		// erode image with a structure of horizontal 3 element
		static void BErodeHorizontal3(LPBYTE source, LPBYTE target, WORD rows, WORD columns);
		// erode image with a right 45 degree structure of 3 element
		static void BErodeRight45Degree3(LPBYTE source, LPBYTE target, WORD rows, WORD columns);
		// dilate image with a structure of verticle 3 element
		static void BDilateVertical3(LPBYTE source, LPBYTE target, WORD rows, WORD columns);
		// dilate image with a left 45 degree structure of 3 element
		static void BDilateLeft45Degree3(LPBYTE source, LPBYTE target, WORD rows, WORD columns);
		// dilate image with a structure of horizontal 3 element
		static void BDilateHorizontal3(LPBYTE source, LPBYTE target, WORD rows, WORD columns);
		// dilate image with a right 45 degree structure of 3 element
		static void BDilateRight45Degree3(LPBYTE source, LPBYTE target, WORD rows, WORD columns);
		// erode image with a structure of verticle 8 element
		static void BErode3(LPBYTE source, LPBYTE target, WORD wDegree, WORD rows, WORD columns);
		// dilate image with a structure of verticle 8 element
		static void BDilate3(LPBYTE source, LPBYTE target, WORD wDegree, WORD rows, WORD columns);
		// ReZoom the picture with re-magnification
		static BOOL ReZoom(CString InPutPath, CString OutPutPath);
		static BOOL RemoveBSEImageBG(CBSEImgPtr m_pBSEImg, COTSImageProcessParamPtr a_pImageProcessParam, COTSFieldDataPtr m_pFieldData);

		static BOOL RemoveBGByFindContour(CBSEImgPtr m_pBSEImg, COTSImageProcessParamPtr a_pImageProcessParam, COTSFieldDataPtr m_pFieldData);
		static BOOL RemoveBGByCVconnectivities(CBSEImgPtr m_pBSEImg, COTSImageProcessParamPtr a_pImageProcessParam, double a_pixelSize, COTSFieldDataPtr m_pFieldData);
		static BOOL GetParticlesBySpecialGrayRange(CBSEImgPtr m_pBSEImg, CIntRangePtr a_grayRange, CDoubleRangePtr a_diameterRange, double a_pixelSize, COTSFieldDataPtr m_pFieldData);

		static CIntRangePtr CalBackground(CBSEImgPtr m_pBSEImg);
		static void GetSpecialGrayRangeImage(CBSEImgPtr a_pImgIn, CIntRangePtr a_SpecialGrayRange, CBSEImgPtr a_pBinImgOut, long& foundedPixelNum);
		static void RemoveBackGround(CBSEImgPtr a_pImgIn, COTSImageProcessParamPtr a_pImageProcessParam, CBSEImgPtr a_pImgOut,long& foundedPixelNum);
		static BOOL CalcuParticleImagePropertes(COTSParticlePtr part, double a_PixelSize);
		static int SplitCString(const CString& str, const char* separator, int sep_number, vector<CString>& strArray);
		static BOOL FindPeaks(DWORD* nChannelData, vector<CString>& eleList);
		static void sortMapByValue(map<int, int>& tMap, vector<pair<int, int>>& tVector);

		static BOOL MergeBigBoundaryParticles(COTSFieldDataList allFields, int overlap, double pixelSize, int scanFieldSize, CSize ResolutionSize, COTSParticleList& mergedParts);

	protected:
		static BOOL GetParticles(long left, long top, long a_nWidth, long a_nHeight, const BYTE* a_pPixel, COTSParticleList& a_listParticles);
		static BOOL GetOneParticleFromROI(long left, long top, long a_nWidth, long a_nHeight, const BYTE* a_pPixel, COTSParticleList& a_listParticles);
		static BOOL GetSegmentList(long left, long top, long a_nWidth, long a_nHeight, const BYTE* a_pPixel, COTSSegmentsList& a_listSegments);
		static BOOL GetFeatureList(COTSSegmentsList& a_listSegments, COTSFeatureList& a_listFeatures);
		static BOOL ChangeFeaturelist(COTSFeatureList& a_listFeatures, COTSParticleList& a_listParticle);
		
		
	};
}