VC中使用GDI+在内存转换图片类型 文章 详细代码如下: BOOL MBmpToMImage(CMemFile& cbfBmp, CMemFile& cbfImage, CString strType) { int iBmpSize = cbfBmp.GetLength(); HGLOBAL hMemBmp = GlobalAlloc(GMEM_FIXED, iBmpSize); if (hMemBmp == NULL) return FALSE; IStream* pStmBmp = NULL; CreateStreamOnHGlobal(hMemBmp, FALSE, &pStmBmp); if (pStmBmp == NULL) ...
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