
opencv
ChrisKyrie
这个作者很懒,什么都没留下…
展开
-
利用opencv换证件照片底色
#include <iostream>#include <opencv2/opencv.hpp>#include<opencv2/highgui/highgui.hpp>#include <vector>#include "Graph.h"using namespace std;using namespace cv;int main...原创 2020-04-07 10:25:50 · 500 阅读 · 0 评论 -
opencv获取像素值的方法
#include <iostream>#include <opencv2/opencv.hpp>#include<opencv2/highgui/highgui.hpp>using namespace std;using namespace cv;int main(){ Mat srcImg; srcImg = imread("Leno.jp...原创 2020-03-20 22:02:53 · 290 阅读 · 0 评论 -
opencv 霍夫直线变换
#include <iostream>#include <opencv2/opencv.hpp>#include<opencv2/highgui/highgui.hpp>#include <vector>#include "Graph.h"using namespace std;using namespace cv;int main...原创 2020-03-27 17:07:38 · 262 阅读 · 1 评论 -
opencv Canny边缘检测检测
#include <iostream>#include <opencv2/opencv.hpp>#include<opencv2/highgui/highgui.hpp>using namespace std;using namespace cv;int threshVal = 0;Mat srcImg;void cannyCall(int)...原创 2020-03-27 15:20:28 · 190 阅读 · 0 评论 -
形态学处理
1、开操作,先腐蚀后膨胀,可以去除小的点#include <iostream>#include <opencv2/opencv.hpp>#include<opencv2/highgui/highgui.hpp>#include "Graph.h"using namespace std;using namespace cv;int main()...原创 2020-03-23 15:51:34 · 184 阅读 · 0 评论 -
opencv cvCreateTrackbar的使用
#include <iostream>#include <opencv2/opencv.hpp>#include<opencv2/highgui/highgui.hpp>using namespace std;using namespace cv;int elementSize = 3;const char windowName[] = "Ima...原创 2020-03-23 15:26:18 · 394 阅读 · 0 评论 -
windows下Pycharm opencv配置
1、安装Anaconda和Pycharm,参照https://www.cnblogs.com/yuxuefeng/articles/9235431.htmltip:Anaconda安装后设置环境变量2、安装opencv-python,参照:https://blog.youkuaiyun.com/weixin_43008674/article/details/93178207 ...原创 2020-03-10 16:05:02 · 503 阅读 · 0 评论 -
opencv读写视频
//读取本地视频#include <iostream>#include <opencv2/core.hpp>#include <opencv2/opencv.hpp>#include <opencv2/highgui.hpp>using namespace std;using namespace cv;int main(){ s...原创 2019-09-23 20:57:25 · 185 阅读 · 0 评论