setup more proper logging and get stuff working maybe

client.cpp

@@ -10,7 +10,7 @@ using namespace std;
 
 int main() {
     // create video capture
-    //cv::VideoCapture cap = cv::VideoCapture(0);
+    cv::VideoCapture cap = cv::VideoCapture(0);
 
     // create socket
     int clientSocket = socket(AF_INET, SOCK_STREAM, 0);
@@ -21,18 +21,20 @@ int main() {
     serverAddress.sin_port = htons(8080);
     serverAddress.sin_addr.s_addr = INADDR_ANY;
 
-    cv::Mat image = cv::Mat(cv::Size(640, 480), CV_8UC3, cv::Scalar(255, 0, 0));
+    cv::Mat image = cv::Mat::zeros(cv::Size(640, 480), CV_8UC3);
 
+    info("Ready to connect.");
     // sending connection request
     connect(clientSocket, reinterpret_cast<sockaddr *>(&serverAddress),
             sizeof(serverAddress));
 
+    info("Connected.");
     // create buffer for serialization
     vector<uchar> imgbuf;
 
     while (true) {
-        //cap.read(image);
-        cout << "Sending image" << endl;
+        cap.read(image);
+        trace("Sending image");
         sendImage(clientSocket, image, imgbuf);
     }