[人工智能]基于OpenCV的图像逻辑运算

用例代码：

#include <opencv2/opencv.hpp>
#include <iostream>
#include <vector>
#include <cv.h>
 #include <highgui.h>

using namespace std;
using namespace cv;

int main(int argc, char **argv)
{
	Mat img = imread("lena.png");
	if(img.empty())
	{
		cout << "please confirm your input the right pic namae." << endl;
		return -1;
	}

	Mat img0 = Mat::zeros(200, 200, CV_8UC1);
	Mat img1 = Mat::zeros(200, 200, CV_8UC1);

	Rect rect0(50,50,100, 100);
	img0(rect0) = Scalar(255);

	Rect rect1(100, 100,100, 100);
	img1(rect1) = Scalar(255);

	imshow("img0", img0);
	imshow("img1", img1);

	Mat myAnd, myOr, myXor, myNot, imgNot;

	bitwise_not(img0, myNot);
	bitwise_and(img0, img1, myAnd);
	bitwise_or(img0, img1, myOr);
	bitwise_xor(img0, img1, myXor);
	bitwise_not(img, imgNot);

	imshow("myAnd", myAnd);
	imshow("myOr", myOr);
	imshow("myXor", myXor);
	imshow("myNot", myNot);
	imshow("img", img);
	imshow("imgNot", imgNot);

	waitKey(0);
	return 0;
}

编译：

g++ logic.cpp `pkg-config --cflags --libs opencv`

运行：

?结束！

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