feat: 增加图像翻转方法

capture.cc

@@ -9,13 +9,14 @@
 #include "logc/log.h"
 #include <unistd.h>
 
-capture::capture(int camera_index, int zmq_port, int width_set, int height_set, int fps_set)
+capture::capture(int camera_index, int zmq_port, int width_set, int height_set, int fps_set, bool _flip)
 {
     index = camera_index;
     port = zmq_port;
     width = width_set;
     height = height_set;
     fps = fps_set;
+    flip = _flip;
 
     log_info("trying open camera %d", index);
 
@@ -78,7 +79,11 @@ void capture::run(void)
         {
             frame = frame.clone().reshape(1, frame.total());
         }
-
+        if (flip)
+        {
+            cv::flip(frame, frame, -1);
+            // cv::flip(frame, frame, 1);
+        }
         cv::cvtColor(frame, dst, cv::COLOR_BGR2RGB);
 
         // cv::imshow(zmq_bind_addr, frame);

capture.h

@@ -15,14 +15,16 @@ public:
     int height;
     int fps;
     bool status = false;
+    bool flip = false;
     char zmq_bind_addr[40] = "tcp://*:";
+
     std::thread *thread;
     cv::VideoCapture *cap;
     cv::Mat frame;
     zmq::context_t *context;
     zmq::socket_t *socket;
 
-    capture(int camera_index, int zmq_port, int width_set = 320, int height_set = 240, int fps_set = 20);
+    capture(int camera_index, int zmq_port, int width_set = 320, int height_set = 240, int fps_set = 20, bool flip = false);
     void start(void);
     void run(void);
     bool is_open(void);

config.toml

@@ -1,9 +1,9 @@
 [server]
 
-server_0_index = 0
+server_0_index = 6
 server_0_port = 5555
 
-server_1_index = 2
+server_1_index = 7
 server_1_port = 5556
 
 server_2_index = 4

main.cc

@@ -47,7 +47,7 @@ int main(int argc, char **argv)
     toml_datum_t server_2_port = toml_int_in(server, "server_2_port");
 
     capture cap0(server_0_index.u.i, server_0_port.u.i);
-    capture cap1(server_1_index.u.i, server_1_port.u.i, 320, 240, 25);
+    capture cap1(server_1_index.u.i, server_1_port.u.i, 320, 240, 60, true);
     capture cap2(server_2_index.u.i, server_2_port.u.i);
 
     cap0.start();