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- #Mainstage 3.3 attributes window install
- #Mainstage 3.3 attributes window Pc
- #Mainstage 3.3 attributes window download
- #Mainstage 3.3 attributes window windows
Mingw32-make:*** No rule to make target ‘bin/opencv-340.jar’, needed by java_test/bin/opencv-340.jar.
#Mainstage 3.3 attributes window download
Hi Sir again, I want to build opencv 3.4 with the extra module for java application and i follow your blog and thank you, i wanna ask if what do i need to change in my configurations because this following error occurs everytime:ĬMake Warning at C:/opencv3.4/opencv3.4-master/sources/opencv-master/cmake/OpenCVDownload.cmake:190 (message):ĭata: Download failed: 6 ”Couldn’t resolve host name”ĬMake Warning at C:/opencv3.4/opencv3.4-master/sources/opencv_contrib-master/modules/face/CMakeLists.txt:26 (message):įace: Can’t get model file for face alignment Src\main.o: In function cv::Mat::release()':Ĭ:/opencv_src/Mingw_build/install/include/opencv2/core/:804: undefined reference to cv::Mat::deallocate()’Ĭollect2.exe: error: ld returned 1 exit status Src\main.o: In function cv::Mat::~Mat()':Ĭ:/opencv_src/Mingw_build/install/include/opencv2/core/:692: undefined reference to cv::fastFree(void*)’ Src\main.o: In function cv::String::~String()':Ĭ:/opencv_src/Mingw_build/install/include/opencv2/core/cvstd.hpp:648: undefined reference to cv::String::deallocate()’ G++ “-LC:\\opencv_src\\Mingw_build\\install\\圆4\\mingw\\lib” -o 圆4_super_vision_cam_v1.exe “src\\main.o”Ĭ:\Users\Technologist\Marble\64bit\64bit_HID_camdev\圆4_super_vision_cam_v1\Debug/./src/main.cpp:21: undefined reference to cv::imread(cv::String const&, int)’Ĭ:\Users\Technologist\Marble\64bit\64bit_HID_camdev\圆4_super_vision_cam_v1\Debug/./src/main.cpp:28: undefined reference to cv::imshow(cv::String const&, cv::_InputArray const&)'Ĭ:\Users\Technologist\Marble\64bit\64bit_HID_camdev\圆4_super_vision_cam_v1\Debug/./src/main.cpp:29: undefined reference to cv::waitKey(int)’ src\main.o: In function cv::String::String(char const*)':Ĭ:/opencv_src/Mingw_build/install/include/opencv2/core/cvstd.hpp:602: undefined reference to cv::String::allocate(unsigned long long)’ image = imread ( "C://YOURIMAGEPATH.jpg", CV_LOAD_IMAGE_COLOR ) Ġ4/11/17 – Changed the order of some steps Ģ2/11/17 – Added MinGW-w64 instead of the conventional MinGW ġ2/04/18 – Added a better explanation for running the test codeġ2/09/18 – Added version 3.4.3 links and error correction sentences.image = imread ( argv, CV_LOAD_IMAGE_COLOR ).Or put the path of the image you want to show in the code, changing the following line:.Open the Powershell or CMD, go to the executable folder and type:.There are a lot of o ways of running it, e.g.:
#Mainstage 3.3 attributes window install
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If you are using a different OpenCV version, change the number at end of each lib to match your version.Opencv_calib3d330 opencv_core330 opencv_features2d330 opencv_flann330 opencv_highgui330 opencv_imgcodecs330 opencv_imgproc330 opencv_ml330 opencv_objdetect330 opencv_photo330 opencv_shape330 Open it and create a C++ program using the following OpenCV example:.I have seen errors related also to the following parameters: WITH_PTHREADS_PF, WITH_OPENCL and ENABLE_CXX11 options.Finally, add C : \ opencv_src \ Mingw_build \ install \ 圆4 \ mingw \ binto your system path.Inside opencv_src/ Mingw_build type mingw32- make and hit enter - This step probably will take a while, wait until it’s finished.Now, open the CMD/PowerShell, and navigate to opencv_src/ Mingw_build/.
#Mainstage 3.3 attributes window Pc
After the “Configure”, on my PC I had to deselect the options ENABLE_PRECOMPILED_HEADERS and BUILD_opencv_python3 to correctly compile.
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#Mainstage 3.3 attributes window windows
(This is an updated version of the article I wrote months ago: Installing and using OpenCV 3.2 with Eclipse and MinGW on Windows 10. A new version of OpenCV has been released so… Time to update!