root
90 lines
2.1 KiB
C++
90 lines
2.1 KiB
C++
#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <netdb.h>
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#include <iostream>
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#include "opencv2/core/core.hpp"
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#include <opencv2/highgui/highgui.hpp>
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#include <opencv2/imgproc/imgproc.hpp>
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#define LOCALHOST "127.0.0.1"
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#define PORT 8080
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#define FRAME_WIDTH 608
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#define FRAME_HEIGHT 608
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using namespace std;
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using namespace cv;
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void error(const char *msg)
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{
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perror(msg);
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exit(0);
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}
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int main()
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{
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int sockfd, portno, n, imgSize, IM_HEIGHT, IM_WIDTH;
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struct sockaddr_in serv_addr;
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struct hostent *server;
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char buffer[256];
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Mat cameraFeed;
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portno = PORT;
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sockfd = socket(AF_INET, SOCK_STREAM, 0);
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if (sockfd < 0) error("ERROR opening socket");
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server = gethostbyname(LOCALHOST);
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if (server == NULL) {
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fprintf(stderr,"ERROR, no such host\n");
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exit(0);
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}
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bzero((char *) &serv_addr, sizeof(serv_addr));
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serv_addr.sin_family = AF_INET;
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bcopy((char *)server->h_addr,
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(char *)&serv_addr.sin_addr.s_addr,
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server->h_length);
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serv_addr.sin_port = htons(portno);
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if (connect(sockfd,(struct sockaddr *) &serv_addr,sizeof(serv_addr)) < 0)
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error("ERROR connecting");
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// VideoCapture capture;
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// capture.open(0);
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// while(true)
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// {
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/* store image to matrix && test frame */
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// cv::Mat frame=cv::imread(demo.jpg);
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cameraFeed = cv::imread("demo.jpg", cv::IMREAD_COLOR);
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int height = cameraFeed.rows;
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int width = cameraFeed.cols;
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std::cout<<width;
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// Mat cropped = Mat(cameraFeed, Rect(width/2 - width/7,
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// height/2 - height/9,
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// 2*width/7, 2*height/7));
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// cameraFeed = frame;
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IM_HEIGHT = FRAME_HEIGHT;
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IM_WIDTH = FRAME_WIDTH;
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resize(cameraFeed, cameraFeed, Size( IM_WIDTH , IM_HEIGHT ));
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imgSize=cameraFeed.total()*cameraFeed.elemSize();
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n = send(sockfd, cameraFeed.data, imgSize, 0);
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std::cout<<n;
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if (n < 0) error("ERROR writing to socket");
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//}
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close(sockfd);
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return 0;
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}
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