dibapi.h

matlab版图像数字处理这本书的配套代码

//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)
//函数原型 
BOOL WINAPI PaintDIB(HDC,LPRECT,HDIB,LPRECT,CPalette * pPal);
BOOL WINAPI CreateDIBPalette(HDIB hDIB,CPalette *pPal);
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);
#endif