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Creating bitmap from file raw data

Scheduled Pinned Locked Moved C / C++ / MFC
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  • B Offline
    B Offline
    bankai123
    wrote on last edited by
    #1

    I've used the CreateDibSection function to create a DIB for bitmap... HWND hWnd = this->GetSafeHwnd(); HDC hdc = ::GetDC(hWnd); BITMAPINFO bmpInfo; ZeroMemory(&bmpInfo,sizeof(bmpInfo)); bmpInfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER); bmpInfo.bmiHeader.biBitCount = 8; bmpInfo.bmiHeader.biCompression = BI_RGB; bmpInfo.bmiHeader.biSizeImage = 0; // Set to 0 for BI_RGB images bmpInfo.bmiHeader.biPlanes = 1; bmpInfo.bmiHeader.biHeight = 768; bmpInfo.bmiHeader.biWidth = 1024; bmpInfo.bmiHeader.biClrUsed = 256; hFrameBitmap = CreateDIBSection(hFrameDC, &bmpInfo, DIB_RGB_COLORS, **&pBits**, NULL, NULL); I'm wondering how I can set the 4th parameter to point to a FILE* type which I store my raw pixel data, where pBits must be a LPVOID. Thanks

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