kengluer9495的博客

1、滑动条事件#include"stdafx.h"#include<iostream>#include<opencv2\opencv.hpp>using namespace std;using namespace cv;static Mat mSrcImg; //函数声明void onChange(int position, void *userdata);...

1.访问矩阵元素的三种方法#include "stdafx.h"#include <opencv2/opencv.hpp>#include "highgui/highgui.hpp" #include<iostream>using namespace std;using namespace cv;int main(){ cv::Mat mSrcImg =...

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 课后习题4：/*******************************************************************************Copyright (c) 2017-2018, Hangzhou all rights reserved.-------------------------------------------------------...

课后7题#include <cv.h>#include <highgui.h>#include "math.h" int main(int argc, char* argv[]){ IplImage *src_image = cvLoadImage("timg2.jpg"); assert(src_image != NULL); /************...

int floodFill(InputOutputArray image, InputOutputArray mask, Point seedPoint,Scalar newVal, Rect* rect=0, Scalar loDiff=Scalar(), Scalar upDiff=Scalar(), int flags=4 ) 第一个参数，InputOutputArray类型的imag...

腐蚀，膨胀，开闭操作        #include"stdafx.h"#include <opencv2/opencv.hpp> #include <opencv2/imgproc/imgproc.hpp> using namespace std;using namespace cv;int main(){ Mat mSrc1 = imread("t...