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#ifndef _HEATMAP_H__
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#define _HEATMAP_H__
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#ifdef WIN32
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#if defined(HEATMAP_EXPORTS)
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#define HEATMAP_API __declspec(dllexport)
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#else
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#define HEATMAP_API __declspec(dllimport)
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#endif
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#define CALLMETHOD __stdcall
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#else
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#define HEATMAP_API
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#define CALLMETHOD
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#endif
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#ifndef HEATMAP_API
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#define HEATMAP_API
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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//Bmpλͼ<CEBB><CDBC>Ϣ
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typedef struct bmpImageInfo
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{
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unsigned char *pBuffer; //BmpͼƬ<CDBC><C6AC><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8>
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int nWidth; //ͼƬ<CDBC><C6AC><EFBFBD><EFBFBD>
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int nHeight; //ͼƬ<CDBC>߶<EFBFBD>
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int nBitCount; //ͼƬλ<C6AC><CEBB>,֧<><D6A7>8λ<38><CEBB>24λ<34><CEBB>32λ
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int nDirection; //<2F><><EFBFBD>ݴ洢<DDB4><E6B4A2><EFBFBD><EFBFBD> 0<><30><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5>£<EFBFBD><C2A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ң<EFBFBD> 1<><31><EFBFBD><EFBFBD><EFBFBD>µ<EFBFBD><C2B5>ϣ<EFBFBD><CFA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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}BMPIMAGE_INFO;
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///<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
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typedef struct heatMapInfoIn
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{
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BMPIMAGE_INFO stuGrayBmpInfo; //8λBmp<6D>Ҷ<EFBFBD><D2B6>ȶ<EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD>ݣ<EFBFBD><DDA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬͷ<C6AC><CDB7><EFBFBD><EFBFBD><EFBFBD>ݴ洢<DDB4><E6B4A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD>
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BMPIMAGE_INFO stuBkBmpInfo; //<2F><><EFBFBD><EFBFBD>ͼBmpλͼ<CEBB><CDBC><EFBFBD>ݣ<EFBFBD><DDA3><EFBFBD><EFBFBD><EFBFBD>ͼƬͷ<C6AC><CDB7><EFBFBD>洢<EFBFBD><E6B4A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>µ<EFBFBD><C2B5><EFBFBD>
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}HEATMAP_IMAGE_IN;
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
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typedef struct heatMapInfoOut
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{
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unsigned char *pBuffer; //<2F><><EFBFBD><EFBFBD><EFBFBD>IJ<EFBFBD>ɫ<EFBFBD>ȶ<EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD>ݣ<EFBFBD><DDA3><EFBFBD><EFBFBD><EFBFBD>ͼƬͷ<C6AC><CDB7>,<2C><><EFBFBD>ߡ<EFBFBD>λ<EFBFBD><CEBB><EFBFBD>ͱ<EFBFBD><CDB1><EFBFBD>ͼ<EFBFBD><CDBC>ͬ
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int nPicSize; //ͼƬ<CDBC>ڴ<EFBFBD><DAB4><EFBFBD>С(<28><><EFBFBD><EFBFBD>ͷ) <20><><EFBFBD><EFBFBD>*<2A><>*nBitCount/8 + 54
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float fOpacity; //<><CDB8><EFBFBD><EFBFBD>,<2C><>Χ0-1
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}HEATMAP_IMAGE_Out;
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///\brief <20><><EFBFBD><EFBFBD><EFBFBD>ȶ<EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
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/// param [in] stuBmpInfoIn Bmpλͼ<CEBB><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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/// param [in] stuBmpInfoOut Bmpλͼ<CEBB><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>,<2C><><EFBFBD><EFBFBD>ͼƬͷ
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/// param [out] true or false
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HEATMAP_API bool CALLMETHOD CreateHeatMap(const HEATMAP_IMAGE_IN *stuBmpInfoIn, HEATMAP_IMAGE_Out *stuBmpInfoOut);
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///\brief <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><D7AA><EFBFBD>ɻҶ<C9BB><D2B6><EFBFBD><EFBFBD><EFBFBD>
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/// param [in] srcData <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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/// param [in] width <20><>
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/// param [in] height <20><>
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/// param [in] resultOut <20>Ҷ<EFBFBD><D2B6><EFBFBD><EFBFBD><EFBFBD>
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/// param [out] true or false
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HEATMAP_API bool CALLMETHOD TransNetDataToGrayData(unsigned char * srcData, int width, int height, unsigned char * resultOut);;
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#ifdef __cplusplus
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}
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#endif
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#endif //_HEATMAP_H__
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