Qt Opencv Integration
Hi
I am using qt sdk 1.2(qt 4.8 , creator 2.4.1) and i want to use opencv
so I downloaded opencv2.3.1 and unpacked it to c:\
I wrote a simple code like hello world :
- #include <opencv2/core/core.hpp>
- #include <opencv2/highgui/highgui.hpp>
- using namespace cv;
- int main(void)
- {
- IplImage *img=cvLoadImage("c:\\IMG_0300.jpg");
- cvNamedWindow("window");
- cvShowImage("window",img);
- cvWaitKey();
- return 1;
- }
and for adding libs to my project my pro file is like this:
- TEMPLATE = app
- CONFIG += console
- CONFIG -= qt
- SOURCES += main.cpp
- HEADERS += C:\Opencv\build\include\opencv2\core\core.hpp \
- C:\Opencv\build\include\opencv2\highgui\highgui.hpp
- INCLUDEPATH+=C:\Opencv\build\include\
- win32: LIBS += -L$$PWD/../../../Opencv/build/x86/mingw/lib/ -llibopencv_core231 \
- -llibopencv_highgui231
- INCLUDEPATH += $$PWD/../../../Opencv/build/include/
- DEPENDPATH += $$PWD/../../../Opencv/build/x86/mingw/bin/
but every time i run the project I see a console window that ask me to press return to close this window.
and application output says that exited with code 0
whats the problem ?
14 replies
now do you know whats the problem ?
I changed the pro file like this and same result nothing changed.
- TEMPLATE = app
- CONFIG += console
- CONFIG -= qt
- SOURCES += main.cpp
- INCLUDEPATH += C:\opencv\build\include \
- INCLUDEPATH += "C:\opencv\modules\core\include" \
- "C:\opencv\modules\highgui\include"
- BASE_PATH = c:/opencv/build/x86/mingw
- CONFIG(release,debug|release)
- {
- win32: LIBS += -L$$BASE_PATH/lib/ -llibopencv_calib3d231 \
- -llibopencv_contrib231 \
- -llibopencv_core231 \
- -llibopencv_features2d231 \
- -llibopencv_flann231 \
- -llibopencv_gpu231 \
- -llibopencv_highgui231\
- -llibopencv_imgproc231 \
- -llibopencv_legacy231 \
- -llibopencv_ml231 \
- -llibopencv_objdetect231 \
- -llibopencv_video231
- }
- CONFIG(debug,debug|release)
- {
- win32: LIBS += -L$$BASE_PATH/lib/ -llibopencv_calib3d231 \
- -llibopencv_contrib231 \
- -llibopencv_core231 \
- -llibopencv_features2d231 \
- -llibopencv_flann231 \
- -llibopencv_gpu231 \
- -llibopencv_highgui231\
- -llibopencv_imgproc231 \
- -llibopencv_legacy231 \
- -llibopencv_ml231 \
- -llibopencv_objdetect231 \
- -llibopencv_video231
- }
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