ubuntu 最简单安装 opencv

sudo apt-get install libcv-dev libcvaux-dev libhighgui-dev libopencv-dev

搞定！

测试程序 main.cpp：

#include <opencv2/opencv.hpp>
using namespace cv;
int main(){
    Mat img = imread("test.jpg");
    imshow("1",img);
    waitKey(0);
    return 0;
}


以下是makefile：

CC=g++
CFLAGS = `pkg-config --cflags opencv`
LIBS = `pkg-config --libs opencv`

executable: main.cpp
    $(CC) main.cpp -o executable $(LIBS) $(CFLAGS)