I am trying to develope my toy project by using `OpenCV` and `Qt`
Here is my setup file and simple source from internet.
I install `OpenCV3` by `brew install opencv3` `myproject.pro:`
TEMPLATE = app CONFIG += console c++11 link_pkgconfig CONFIG -= app_bundle CONFIG -= qt QT_CONFIG -= no-pkg-config PKGCONFIG += opencv SOURCES += main.cpp LIBS += -L/usr/local/lib \ -lopencv_core \ -lopencv_imgproc \ -lopencv_features2d\ -lopencv_highgui `main.cpp:`
#include "opencv2/imgproc/imgproc.hpp" #include "opencv2/highgui/highgui.hpp" using namespace std; using namespace cv; Mat src; Mat dst; char window_name1[] = "Unprocessed Image"; char window_name2[] = "Processed Image"; int main( int argc, char** argv ) { /// Load the source image src = imread( argv[1], 1 ); namedWindow( window_name1, WINDOW_AUTOSIZE ); imshow("Unprocessed Image",src); dst = src.clone(); GaussianBlur( src, dst, Size( 15, 15 ), 0, 0 ); namedWindow( window_name2, WINDOW_AUTOSIZE ); imshow("Processed Image",dst); waitKey(); return 0; } **Here is my env variables:**
[![enter image description here][1]][1] **FYI:** Either `PKG_CONFIG_PATH: /usr/local/opt/opencv3/lib/pkgconfig` or
`/usr/local/Cellar/opencv3/3.1.0_4/lib/pkgconfig` are not work **Problem:**
18:21:52: Running steps for project aiyara... 18:21:52: Configuration unchanged, skipping qmake step. 18:21:52: Starting: "/usr/bin/make" /Users/el/Qt/5.7/clang_64/bin/qmake -spec macx-clang CONFIG+=x86_64 CONFIG+=qml_debug CONFIG+=force_debug_info CONFIG+=separate_debug_info -o Makefile ../aiyara/aiyara.pro Project ERROR: opencv2 development package not found make: *** [Makefile] Error 3 18:21:52: The process "/usr/bin/make" exited with code 2. Error while building/deploying project aiyara (kit: Desktop Qt 5.7.0 clang 64bit) When executing step "Make" 18:21:52: Elapsed time: 00:00. **References:**
http://stackoverflow.com/questions/17518408/setting-up-opencv-in-qt-on-osx
https://www.learnopencv.com/install-opencv-3-on-yosemite-osx-10-10-x/
http://stackoverflow.com/questions/31253541/opencv-in-qt-creator-on-mac [1]: https://i.stack.imgur.com/yxsVT.png