我正在使用Visual Studio 2010中集成的OpenCv编写c ++代码。 我正在学习本教程:
http://opencv-srf.blogspot.com/2013/06/load-display-image.html
但是当我运行代码时,我收到了以下错误消息:
Debug Assertion失败 程序:... cuments \ visual studio 2010 \ Projects \ test1 \ x64 \ Debug \ test1.exe 文件:f:\ dd \ vctools \ crt_bld \ self_64_amd64 \ crt \ src \ fopen.c 行:54
表达式:(文件!= NULL)
有关程序如何导致断言的信息 失败,请参阅关于断言的Visual C ++文档。
这是我的代码:
#include "opencv2/highgui/highgui.hpp"
#include <iostream>
using namespace cv;
using namespace std;
int main()
{
Mat im = imread("C:/Users/Ruaa/Pictures/aa.png");
if (im.empty())
{
cout << "Cannot load image!" << endl;
return -1;
}
imshow("Image", im);
waitKey(0);
}
'test1.exe': Loaded 'C:\Users\Ruaa\Documents\Visual Studio 2010\Projects\test1\x64\Debug\test1.exe', Symbols loaded.
'test1.exe': Loaded 'C:\Windows\System32\ntdll.dll', Cannot find or open the PDB file
'test1.exe': Loaded 'C:\Windows\System32\kernel32.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\KernelBase.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\opencv1\opencv\build\x64\vc11\bin\opencv_core245d.dll', Cannot find or open the PDB file
'test1.exe': Loaded 'C:\Windows\System32\msvcp110d.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\msvcr110d.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\opencv1\opencv\build\x64\vc11\bin\opencv_highgui245d.dll', Cannot find or open the PDB file
'test1.exe': Loaded 'C:\Windows\System32\user32.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\gdi32.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\lpk.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\usp10.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\msvcrt.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\ole32.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\rpcrt4.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\oleaut32.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\advapi32.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\sechost.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\winsxs\amd64_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7600.16661_none_a44e1fc257f685f6\comctl32.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\msvfw32.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\winmm.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\shell32.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\shlwapi.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\avifil32.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\msacm32.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\avicap32.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\version.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\msvcr100.dll', Symbols loaded.
'test1.exe': Loaded 'C:\Windows\System32\msvcp100.dll', Symbols loaded.
'test1.exe': Loaded 'C:\Windows\System32\imm32.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\msctf.dll', Symbols loaded (source information stripped).
Debug Assertion Failed!
Program: ...cuments\visual studio 2010\Projects\test1\x64\Debug\test1.exe
File: f:\dd\vctools\crt_bld\self_64_amd64\crt\src\fopen.c
Line: 54
Expression: (file != NULL)
For information on how your program can cause an assertion
failure, see the Visual C++ documentation on asserts.
(Press Retry to debug the application)
'test1.exe': Loaded 'C:\Windows\System32\uxtheme.dll', Symbols loaded.
'test1.exe': Loaded 'C:\Windows\System32\dwmapi.dll', Symbols loaded (source information stripped).
'test1.exe': Loaded 'C:\Windows\System32\cryptbase.dll', Symbols loaded (source information stripped).
The program '[4984] test1.exe: Native' has exited with code 3 (0x3).
这是调用堆栈:
msvcr110d.dll!fopen() + 0x23 bytes
opencv_highgui245d.dll!000007feea737ea8()
[Frames below may be incorrect and/or missing, no symbols loaded for opencv_highgui245d.dll]
opencv_highgui245d.dll!000007feea73a725()
opencv_highgui245d.dll!000007feea73a5f1()
> test1.exe!main() Line 10 + 0x3d bytes C++
test1.exe!__tmainCRTStartup() Line 555 + 0x19 bytes C
kernel32.dll!BaseThreadInitThunk() + 0xd bytes
ntdll.dll!0000000077752ca1()
答案 0 :(得分:1)
这里有两个问题:
C:/Users/Ruaa/Pictures/aa.png
不存在,您应该尝试使用现有文件d
/ .lib
文件末尾的.dll
,例如opencv_highgui245d
=&gt; opencv_highgui245
,这将阻止断言,使其更快,而您很少需要调试内部 OpenCV