Windows 8.1 中 Visual Studio 12 中的 OpenCV 错误。这是调试时显示一些错误的简单代码。我怎样才能解决这个问题？

Posted 2023-02-21

【中文标题】Windows 8.1 中 Visual Studio 12 中的 OpenCV 错误。这是调试时显示一些错误的简单代码。我怎样才能解决这个问题？

【英文标题】：Errors for OpenCV in Visual Studio 12 in windows 8.1. Here's the simple code when debugging it says some errors. How can i fix this?

【发布时间】：2014-07-04 23:13:49

【问题描述】：

    **#include <opencv\cv.h>
    #include <opencv\highgui.h>sing namespace cv;
    int main()
    
        // Create matrix to store.
        Mat image;
        // initializing capture
        VideoCapture cap;
        cap.open(0);
        //create window to show image
        namedWindow("window",1);
        // copy webcam stream to image
        cap>>image;
        //print image to screen
        imshow("window",image);

        // delay 33ms
        waitKey(33);

    **

and the errors are 







**'And, its errors are  ''OpenCV.exe' (Win32): Loaded 'C:\Users\Uzzal
    Das\Documents\Visual Studio 2012\Projects\OpenCV\Debug\OpenCV.exe'.
    Symbols loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\ntdll.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\kernel32.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\KernelBase.dll'.
    Symbols loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Opencv243\build\x86\vc10\bin\opencv_core243d.dll'. Cannot find
    or open the PDB file. 'OpenCV.exe' (Win32): Loaded
    'C:\Opencv243\build\x86\vc10\bin\opencv_highgui243d.dll'. Cannot
    find or open the PDB file. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\msvcp110d.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\msvcr110d.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Users\Uzzal Das\Documents\Visual
    Studio 2012\Projects\OpenCV\Debug\msvcp100d.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Users\Uzzal Das\Documents\Visual
    Studio 2012\Projects\OpenCV\Debug\msvcr100d.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\user32.dll'.
    Symbols loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\gdi32.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\ole32.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\oleaut32.dll'.
    Symbols loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\advapi32.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\comctl32.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\avifil32.dll'.
    Symbols loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\msvfw32.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\avicap32.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\combase.dll'.
    Symbols loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\msvcrt.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\rpcrt4.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\sechost.dll'.
    Symbols loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\winmm.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\msacm32.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\shell32.dll'.
    Symbols loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\version.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\sspicli.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\winmmbase.dll'.
    Symbols loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\shlwapi.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\cryptbase.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\cfgmgr32.dll'.
    Symbols loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\devobj.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\bcryptprimitives.dll'. Symbols
    loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\imm32.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\msctf.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded
    'C:\PROGRA~2\SupTab\SearchProtect32.dll'. Cannot find or open the
    PDB file. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\kernel.appcore.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\uxtheme.dll'.
    Symbols loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\clbcatq.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\devenum.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\setupapi.dll'.
    Symbols loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\ntmarta.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\wintrust.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\crypt32.dll'.
    Symbols loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\msasn1.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\msdmo.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\qcap.dll'. Symbols
    loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\quartz.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\dwmapi.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\ksproxy.ax'.
    Symbols loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\ksuser.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\d3d9.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\vidcap.ax'.
    Symbols loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\Kswdmcap.ax'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded 'C:\Windows\SysWOW64\mfc42.dll'. Symbols loaded.
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\odbc32.dll'.
    Symbols loaded. The thread 0x17a0 has exited with code 0 (0x0).
    'OpenCV.exe' (Win32): Loaded 'C:\Windows\SysWOW64\qedit.dll'.
    Symbols loaded. 'OpenCV.exe' (Win32): Loaded
    'C:\Windows\SysWOW64\comdlg32.dll'. Symbols loaded. 'OpenCV.exe'
    (Win32): Loaded
    'C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.9600.17056_none_dadc5d1c5bc8ab48\GdiPlus.dll'.

符号已加载。 “OpenCV.exe”（Win32）：已加载 'C:\Windows\SysWOW64\SHCore.dll'。已加载符号。 'OpenCV.exe' (Win32): 加载 'C:\Windows\SysWOW64\ddraw.dll'。已加载符号。 “OpenCV.exe”（Win32）：已加载“C:\Windows\SysWOW64\dciman32.dll”。 已加载符号。 “OpenCV.exe”（Win32）：已加载 'C:\Windows\SysWOW64\igdumdim32.dll'。无法找到或打开 PDB 文件。 “OpenCV.exe”（Win32）：已加载 'C:\Windows\SysWOW64\igdusc32.dll'。无法找到或打开 PDB 文件。 “OpenCV.exe”（Win32）：已加载 'C:\Windows\SysWOW64\d3dim700.dll'。已加载符号。 'OpenCV.exe' (Win32): 卸载 'C:\Windows\SysWOW64\igdusc32.dll' 'OpenCV.exe' (Win32): 卸载 'C:\Windows\SysWOW64\igdumdim32.dll' 'OpenCV.exe' (Win32): 加载'C:\Windows\SysWOW64\igdumdim32.dll'。找不到或 打开 PDB 文件。 “OpenCV.exe”（Win32）：已加载 'C:\Windows\SysWOW64\igdusc32.dll'。无法找到或打开 PDB 文件。 “OpenCV.exe”（Win32）：已卸载 'C:\Windows\SysWOW64\igdusc32.dll' 'OpenCV.exe' (Win32): 已卸载 'C:\Windows\SysWOW64\igdumdim32.dll' 'OpenCV.exe' (Win32): 已加载 'C:\Windows\SysWOW64\msyuv.dll'。已加载符号。 'OpenCV.exe' (Win32): 卸载 'C:\PROGRA~2\SupTab\SearchProtect32.dll' 线程 0x15ec 以代码 0 (0x0) 退出。线程 0x4c0 有 以代码 0 (0x0) 退出。 “OpenCV.exe”（Win32）：已卸载 'C:\Windows\SysWOW64\msyuv.dll' 线程 0x14d4 已退出 代码 0 (0x0)。线程 0x9f8 以代码 0 (0x0) 退出。这 线程 0x15f4 以代码 0 (0x0) 退出。程序'[6988] OpenCV.exe' 已退出，代码为 0 (0x0)。'

    ----------
'**

【问题讨论】：

这些都不是错误。如果你真的想进入微软代码，你可以安装符号，但这不是必需的。尽管您为错误的编译器使用已编译的 opencv。 vc10 二进制文件适用于 Visual Studio 2010 而不是 2012。您应该为 Visual Studio 2012 使用 vc11 二进制文件。

【参考方案1】：

opencv 无法加载 pbd 文件的问题是由于使用了与您使用的编译器不同的编译器编译的 dll 引起的。在这种情况下，您在 Visual Studio 2012 应用程序中使用 Visual Studio 2010 dll。通常，通过使用用不同版本的 Visual Studio 编译的 dll 或在同一应用程序中混合调试和发布来混合编译器是不安全的。主要原因是当您这样做时，您将拥有超过 1 个独立堆。您不能安全地在 1 个堆中分配内存并在第二个堆中释放它。这将导致堆损坏，这可能会导致看起来随机的崩溃，因为在堆损坏后的第一次分配/释放时损坏可能不会崩溃。

要解决此问题，请确保您将项目设置为为编译器使用正确的 opencv dll。对于 Visual Studio 2012，正确的 dll 将位于 vc11 文件夹中。

【讨论】：

感谢您的帮助:)