{"id":1988,"date":"2017-02-24T08:17:02","date_gmt":"2017-02-24T08:17:02","guid":{"rendered":"http:\/\/myprojects.advchaweb.com\/?p=1988"},"modified":"2017-02-24T08:20:14","modified_gmt":"2017-02-24T08:20:14","slug":"configure-netbeans-c-with-opencv","status":"publish","type":"post","link":"https:\/\/myprojects.advchaweb.com\/index.php\/2017\/02\/24\/configure-netbeans-c-with-opencv\/","title":{"rendered":"Configure Netbeans C++ With OpenCV"},"content":{"rendered":"

CONFIGURE NETBEANS C++ WITH OPENCV
\nref: http:\/\/www.technical-recipes.com\/2015\/configure-netbeans-to-use-opencv-in-linux-environments\/<\/a>
\n1. Create C++ Application Project
\nFile->New Project->C\/C++ ->C\/C++ Application->Next->’Give it the Project name and the location’ AND CHOOSE C++11->Finish<\/p>\n

2. Configure the compiler:
\nRight Click The project->Properties->Build->C++ Compiler->’Include Directories’: \/usr\/local\/include\/opencv ->Apply<\/p>\n

3. Add the opencv libraries:
\nRight Click The project->Properties->Build->Linker->’Additional Library Directories’: \/usr\/local\/lib ->Apply
\nRight Click The project->Properties->Build->Linker->’Libraries’: Add -> Click Add Library THEN GO TO \/usr\/local\/lib ->CLICK (SIMULTANEOUSLY) libopencv_core.so, libopencv_highgui.so, libopencv_imgproc.so, libopencv_imgcodecs.so
\nOK<\/p>\n

NOTE: TO SHOW VIDEO CAPTURE, ADD libopencv_videoio.so
\n4. Test
\nin main.cpp:<\/p>\n

\/*\r\n* To change this license header, choose License Headers in Project Properties.\r\n* To change this template file, choose Tools | Templates\r\n* and open the template in the editor.\r\n*\/\r\n\r\n\/*\r\n* File: main.cpp\r\n* Author: teddy\r\n*\r\n* Created on April 13, 2016, 10:04 AM\r\n*\/\r\n#include <opencv2\/opencv.hpp>\r\n#include <iostream>\r\n\r\nusing namespace cv;\r\nusing namespace std;\r\n\r\n\/*\r\n*\r\n*\/\r\nint main(int argc, char** argv) {\r\n    cout<<\"OPENCV VERSION: \"<<CV_VERSION<<endl;\r\n\r\n    return 0;\r\n}<\/pre>\n
BUILD & RUN:
\nOPENCV VERSION: 3.1.0<\/p>\n
RUN FINISHED;<\/p>\n
exit value 0;<\/p>\n
real time: 0ms; user: 0ms; system: 0ms
\nSHOW IMAGE main.cpp:<\/p>\n
#include <opencv2\/highgui\/highgui.hpp>\r\n#include <iostream>\r\n\r\nusing namespace cv;\r\nusing namespace std;\r\n\r\nint main(int argc, char** argv) {\r\nMat img=imread(\"\/home\/teddy\/opencv\/samples\/data\/messi5.jpg\",CV_LOAD_IMAGE_UNCHANGED);\r\nif(img.empty()){\r\ncout<<\"Error: Image can't be opened. Check the path and the image is exist\";\r\nreturn -1;\r\n}\r\nstring winname=\"Show Image\";\r\nnamedWindow(winname,CV_WINDOW_AUTOSIZE);\r\nimshow(winname,img);\r\n\r\nwaitKey(0);\r\ndestroyWindow(winname);\r\n\r\nreturn 0;\r\n}<\/pre>\n
 <\/p>\n
VIDEO CAPTURE main.cpp (add linker libopencv_videoio.so) :<\/p>\n
\/*\r\n* File: main.cpp\r\n* Author: teddy\r\n*\r\n* Created on April 13, 2016, 10:04 AM\r\n*\/\r\n#include <opencv2\/core\/core.hpp>\r\n#include <opencv2\/videoio\/videoio.hpp>\r\n#include <opencv2\/highgui\/highgui.hpp>\r\n#include <opencv2\/imgproc\/imgproc.hpp>\r\n#include <iostream>\r\n\r\nusing namespace cv;\r\nusing namespace std;\r\n\r\n\/*\r\n*\r\n*\/\r\nint main(int argc, char** argv) {\r\nVideoCapture stream(0);\r\nif(!stream.isOpened()){\r\ncout<<\"Cannot open camera\";\r\n}\r\n\r\nbool isClosed=false;\r\nMat cameraFrame;\r\n\r\nwhile(isClosed!=true){\r\nstream.read(cameraFrame);\r\nimshow(\"Camera Stream\",cameraFrame);\r\nif(waitKey(30)>=0){\r\nisClosed=true;\r\n}\r\n}\r\n\r\n\/\/cout<<\"OPENCV VERSION: \"<<CV_VERSION<<endl;\r\n\r\nreturn 0;\r\n}<\/pre>\n
 <\/p>\n","protected":false},"excerpt":{"rendered":"
CONFIGURE NETBEANS C++ WITH OPENCV ref: http:\/\/www.technical-recipes.com\/2015\/configure-netbeans-to-use-opencv-in-linux-environments\/ 1. Create C++ Application Project File->New Project->C\/C++ ->C\/C++ Application->Next->’Give it the Project name and the location’ AND CHOOSE C++11->Finish 2. Configure the compiler: Right Click The project->Properties->Build->C++ Compiler->’Include Directories’: \/usr\/local\/include\/opencv ->Apply 3. Add the opencv libraries: Right Click The project->Properties->Build->Linker->’Additional Library Directories’: \/usr\/local\/lib ->Apply Right Click The project->Properties->Build->Linker->’Libraries’: … Continue reading “Configure Netbeans C++ With OpenCV”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,20],"tags":[],"class_list":["post-1988","post","type-post","status-publish","format-standard","hentry","category-c-2","category-opencv"],"_links":{"self":[{"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/posts\/1988","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/comments?post=1988"}],"version-history":[{"count":3,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/posts\/1988\/revisions"}],"predecessor-version":[{"id":1991,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/posts\/1988\/revisions\/1991"}],"wp:attachment":[{"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/media?parent=1988"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/categories?post=1988"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/myprojects.advchaweb.com\/index.php\/wp-json\/wp\/v2\/tags?post=1988"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}