參考資訊:
https://docs.opencv.org/master/d7/d9f/tutorial_linux_install.html
main.cpp
#include <stdio.h> #include <opencv2/opencv.hpp> using namespace cv; int main(int argc, char **argv) { Mat out; Mat original; original = imread("main.png", 1); if (!original.data) { printf("failed to load image\n"); return -1; } Mat element = getStructuringElement(MORPH_RECT, Size(6, 6)); dilate(original, out, element); namedWindow("show original", WINDOW_AUTOSIZE); imshow("show original", original); namedWindow("show dilate", WINDOW_AUTOSIZE); imshow("show dilate", out); waitKey(0); return 0; }
CMakeLists.txt
cmake_minimum_required(VERSION 2.8) project(main) find_package(OpenCV REQUIRED) include_directories(${OpenCV_INCLUDE_DIRS}) add_executable(main main.cpp) target_link_libraries(main ${OpenCV_LIBS})
編譯並且執行
$ cmake . $ make $ ./main
完成