OpenCV
关注
分享
扫一扫
郑文博Coding
人的一生中最光辉的一天，并非是功成名就那天，而是从悲叹与绝望中产生对人生的挑战，以勇敢迈向意志的那天。
展开
-
OpenCV读取视频文件
#include <opencv2/core.hpp>#include <opencv2/imgcodecs.hpp>#include <opencv2/highgui.hpp>#include <opencv2/imgproc.hpp>#include <iostream>using namespace cv;using namespace std;void PrintMs(const char *text = ""){ sta原创 2021-11-15 09:59:11 · 191 阅读 · 0 评论 -
OpenCV读取摄像头
#include <opencv2/core.hpp>#include <opencv2/imgcodecs.hpp>#include <opencv2/highgui.hpp>#include <opencv2/imgproc.hpp>#include <iostream>using namespace cv;using namespace std;void PrintMs(const char *text = ""){ sta原创 2021-11-12 13:54:19 · 1331 阅读 · 0 评论 -
OpenCV图像合并
#include <opencv2/core.hpp>#include <opencv2/imgcodecs.hpp>#include <opencv2/highgui.hpp>#include <opencv2/imgproc.hpp>#include <iostream>using namespace cv;using namespace std;void PrintMs(const char *text = ""){ sta原创 2021-11-12 13:51:48 · 908 阅读 · 0 评论 -
Opencv图像旋转
#include <opencv2/core.hpp>#include <opencv2/imgcodecs.hpp>#include <opencv2/highgui.hpp>#include <opencv2/imgproc.hpp>#include <iostream>using namespace cv;using namespace std;void PrintMs(const char *text = ""){ sta原创 2021-11-12 13:50:42 · 1308 阅读 · 0 评论 -
OpenCV两张图像融合
#include <opencv2/core.hpp>#include <opencv2/imgcodecs.hpp>#include <opencv2/highgui.hpp>#include <opencv2/imgproc.hpp>#include <iostream>using namespace cv;using namespace std;void PrintMs(const char *text = ""){ sta原创 2021-11-12 13:48:40 · 1497 阅读 · 0 评论 -
OpenCV重置图片大小尺寸
#include <opencv2/core.hpp>#include <opencv2/imgcodecs.hpp>#include <opencv2/highgui.hpp>#include <opencv2/imgproc.hpp>#include <iostream>using namespace cv;using namespace std;void PrintMs(const char *text = ""){ sta原创 2021-11-12 13:37:28 · 1519 阅读 · 0 评论 -
OpenCV调整对比度和亮度(自己实现和api实现)以及性能对比
#include <opencv2/core.hpp>#include <opencv2/imgcodecs.hpp>#include <opencv2/highgui.hpp>#include <opencv2/imgproc.hpp>#include <iostream>using namespace cv;using namespace std;void PrintMs(const char *text = ""){ sta原创 2021-11-12 11:49:00 · 744 阅读 · 0 评论 -
OpenCV二进制阈值化以及反二进制阈值化
#include <opencv2/core.hpp>#include <opencv2/imgcodecs.hpp>#include <opencv2/highgui.hpp>#include <opencv2/imgproc.hpp>#include <iostream>using namespace cv;using namespace std;void PrintMs(const char *text = ""){ sta原创 2021-11-12 11:45:32 · 1181 阅读 · 0 评论 -
OpenCV转灰度图（自己实现和api实现两种）以及性能对比
#include <opencv2/core.hpp>#include <opencv2/imgcodecs.hpp>#include <opencv2/highgui.hpp>#include <opencv2/imgproc.hpp>#include <iostream>using namespace cv;using namespace std;void PrintMs(const char *text = ""){ sta原创 2021-11-12 11:42:42 · 924 阅读 · 0 评论 -
OpenCV裁剪图片
#include <opencv2/core.hpp>#include <opencv2/imgcodecs.hpp>#include <opencv2/highgui.hpp>using namespace cv;int main(int argc, char *argv[]){ Mat src = imread("1.png");// 图片路径 Rect rect(100, 100, 200, 200); Mat roi = src(rect);原创 2021-11-12 11:33:50 · 1133 阅读 · 0 评论