// geotrans.h#ifndef _INC_GeoTransAPI#define _INC_GeoTransAPI// 常數π#define PI 3.1415926535//角度到弧度轉化的宏#define RADIAN(angle) ((angle)*PI/180.0) // 函數原型BOOL WINAPI TranslationDIB1 (LPSTR lpDIBBits, LONG lWidth, LONG lHeight, LONG lXOffset, LONG lYOffset);BOOL WINAPI TranslationDIB (LPSTR lpDIBBits, LONG lWidth, LONG lHeight, LONG lXOffset, LONG lYOffset);BOOL WINAPI MirrorDIB(LPSTR lpDIBBits, LONG lWidth, LONG lHeight, BOOL bDirection);BOOL WINAPI TransposeDIB(LPSTR lpbi);HGLOBAL WINAPI ZoomDIB(LPSTR lpbi, float fXZoomRatio, float fYZoomRatio);HGLOBAL WINAPI RotateDIB(LPSTR lpbi, int iRotateAngle);HGLOBAL WINAPI RotateDIB2(LPSTR lpbi, int iRotateAngle);unsigned char WINAPI Interpolation (LPSTR lpDIBBits, LONG lWidth, LONG lHeight, FLOAT x, FLOAT y);#endif //!_INC_GeoTransAPI