dibapi.h

数字图像处理的灰度处理源代码.rar

//DIBAPI.h
#ifndef _INC_DIBAPI
#define _INC_DIBAPI
     

DECLARE_HANDLE(HDIB);

#define PALVERSION 0x300

#define IS_WIN30_DIB(lpbi)   ((*(LPDWORD)(lpbi))==sizeof(BITMAPINFOHEADER))

#define RECTWIDTH(lpRect)     ((lpRect)->right-(lpRect)->left)

#define RECTHEIGHT(lpRect)     ((lpRect)->bottom-(lpRect)->top)

#define WIDTHBYTES(bits)     (((bits)+31)/32*4)

#define DIB_HEADER_MARKER   ((WORD)('M'<<8)|'B')


    BOOL WINAPI PaintDIB(HDC,LPRECT,HDIB,LPRECT,CPalette* pPal);
    BOOL WINAPI CreateDIBPalette(HDIB hDIB,CPalette* cPal);
    LPSTR WINAPI FindDIBBits(LPSTR lpbi);
    DWORD WINAPI DIBWidth(LPSTR lpDIB);
    DWORD WINAPI DIBHeight(LPSTR lpDIB);
    WORD WINAPI PaletteSize(LPSTR lpbi);
    WORD WINAPI DIBNumColors(LPSTR lpbi);
    HGLOBAL WINAPI CopyHandle(HGLOBAL h);

    BOOL WINAPI SaveDIB(HDIB hDib,CFile& file);
    HDIB WINAPI ReadDIBFile(CFile& file);
    
    //在此处输入自己的函数声明
	BOOL WINAPI AverFilter(LPSTR lpDIBBits,LONG lWidth,LONG lHeight);
	BOOL WINAPI REVERSE(LPSTR lpDIBBits,LONG lWidth,LONG lHeight);
	BOOL WINAPI SaltNoiseDIB(LPSTR lpDIBBits,LONG lWidth,LONG   lHeight);
	BOOL WINAPI GradSharp(LPSTR lpDIBBits,LONG lWidth,LONG lHeight);
	BOOL WINAPI Move(LPSTR lpDIBBits,LONG lWidth,LONG lHeight,LONG DX,LONG DY);
	BOOL WINAPI Horizontal(LPSTR lpDIBBits,LONG lWidth,LONG lHeight);
	BOOL WINAPI Vertical(LPSTR lpDIBBits,LONG lWidth,LONG lHeight);
    BOOL WINAPI Circumrotate(LPSTR lpDIBBits,LONG lWidth,LONG lHeight);
    BOOL WINAPI LinerTrans(LPSTR lpDIBBits,LONG lWidth,LONG lHeight,int X1,int Y1,int X2,int Y2);
	HGLOBAL  Zoom(LPSTR lpSrcDib, LPSTR lpSrcStartBits,long lWidth, long lHeight,
				   long lLineBytes,	WORD palSize,long lDstWidth,long lDstLineBytes,long lDstHeight,
				   float fhorRatio,float fverRatio);
	BOOL WINAPI MidFilter(LPSTR lpDIBBits,LONG lWidth,LONG lHeight);
	unsigned char middnum(unsigned char* lpSrc1,unsigned char* lpSrc2,unsigned char* lpSrc3,unsigned char* lpSrc4,unsigned char* lpSrc5,unsigned char* lpSrc6,unsigned char* lpSrc7,unsigned char* lpSrc8,unsigned char* lpSrc);
	BOOL WINAPI Sobel(LPSTR lpDIBBits, LONG lmageWidth, LONG lmageHeight);
	BOOL WINAPI Roberts(LPSTR lpDIBBits,LONG lWidth,LONG lHeight);
	//BOOL WINAPI Laplacian(LPSTR lpDIBBits,LONG lWidth,LONG lHeight);
    BOOL WINAPI Laplacian(LPSTR lpDIBBits, LONG lmageWidth, LONG lmageHeight);
	BOOL WINAPI Prewitt(LPSTR lpDIBBits, LONG lmageWidth, LONG lmageHeight);
	BOOL  Template(LPSTR lpDIBBits, LONG lmageWidth, LONG lmageHeight,
					 int nTempWidth, int nTempHeight, 
					 int nTempCenX, int nTempCenY,
					 double* Tempdata, double TempCoef);
	BOOL WINAPI Prewitt(LPSTR lpDIBBits,LONG lWidth,LONG lHeight);
#endif//!_INC_DIBAPI