在编译OpenCV的源代码并配置Windows 7和VS2010以正确链接库之后，我能够编译以下代码：
#include <opencv2/highgui/highgui.hpp>
#include <iostream>
using namespace cv;
using namespace std;
int main()
{
Mat im = imread("C:\projects\cvtest3\lena.jpg"); // this *is* the proper path, I'm sure
if (im.empty())
{
cout << "Cannot load image!" << endl;
while (true){}
return -1;
}
imshow("Image", im);
waitKey(0);
}
即使路径已正确指定，我也无法获取此代码以显示lena图像。这里的代码有什么问题吗？
虽然代码编译，但这是构建时的完整输出：
'cvtest3.exe': Loaded 'C:\projects\cvtest3\Debug\cvtest3.exe', Symbols loaded.
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\ntdll.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\kernel32.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\KernelBase.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Users\antonio\Documents\opencv_build_32bits\install\bin\opencv_core249d.dll', Symbols loaded.
'cvtest3.exe': Loaded 'C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v5.0\bin\cudart32_50_35.dll', Binary was not built with debug information.
'cvtest3.exe': Loaded 'C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v5.0\bin\npp32_50_35.dll', Binary was not built with debug information.
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\msvcp100d.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\msvcr100d.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Users\antonio\Documents\opencv_build_32bits\install\bin\opencv_highgui249d.dll', Symbols loaded.
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\user32.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\gdi32.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\lpk.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\usp10.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\msvcrt.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\advapi32.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\sechost.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\rpcrt4.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\sspicli.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\cryptbase.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\ole32.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\oleaut32.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\avifil32.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\winmm.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\msacm32.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\msvfw32.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\shell32.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\shlwapi.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\avicap32.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\version.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\imm32.dll', Cannot find or open the PDB file
'cvtest3.exe': Loaded 'C:\Windows\SysWOW64\msctf.dll', Cannot find or open the PDB file
The thread 'Win32 Thread' (0x2028) has exited with code -1073741510 (0xc000013a).
答案 0 :(得分：3)
试试这段代码：
#include <opencv2/highgui/highgui.hpp>
#include <opencv2/core/core.hpp>
#include <opencv2/imgproc/imgproc.hpp>
using namespace std;
using namespace cv;
int main()
{
Mat image = imread("C:\\projects\\cvtest3\\lena.jpg");
if(image.empty())
return -1;
imshow("TEST",image);
waitKey();
return 0;
}