HBITMAP CreateDIBitmap( HDC hdc, // handle to device context CONST BITMAPINFOHEADER *lpbmih, // pointer to bitmap size and // format data DWORD fdwInit, // initialization flag CONST VOID *lpbInit, // pointer to initialization data CONST BITMAPINFO *lpbmi, // pointer to bitmap color-format data UINT fuUsage // color-data usage );
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HDC hdc, // handle to device context
CONST BITMAPINFOHEADER *lpbmih, // pointer to bitmap size and
// format data
DWORD fdwInit, // initialization flag
CONST VOID *lpbInit, // pointer to initialization data
CONST BITMAPINFO *lpbmi, // pointer to bitmap color-format data
UINT fuUsage // color-data usage
);
BITMAP Bitmap;
GetObject(hBitmap, sizeof(Bitmap), (LPSTR)&Bitmap);Bitmap中就有你要的信息
可强制转换 (HBITMAP) CBitmap如果有了CBitmap对象