first commit

samples/plate_recognize_sample.cpp

@@ -0,0 +1,33 @@
+#include "../nodes/vp_image_src_node.h"
+#include "../nodes/infers/vp_trt_vehicle_plate_detector_v2.h"
+#include "../nodes/osd/vp_plate_osd_node.h"
+#include "../nodes/vp_screen_des_node.h"
+#include "../utils/analysis_board/vp_analysis_board.h"
+
+/*
+* ## plate recognize sample ##
+* detect and recognize plate in the whole frame
+*/
+
+int main() {
+    VP_SET_LOG_LEVEL(vp_utils::vp_log_level::INFO);
+    VP_LOGGER_INIT();
+
+    // create nodes
+    auto image_src_0 = std::make_shared<vp_nodes::vp_image_src_node>("image_src_0", 0, "./vp_data/test_images/plates/%d.jpg", 1);
+    auto plate_detector = std::make_shared<vp_nodes::vp_trt_vehicle_plate_detector_v2>("plate_detector", "./vp_data/models/trt/plate/det_v8.5.trt", "./vp_data/models/trt/plate/rec_v8.5.trt");
+    auto osd_0 = std::make_shared<vp_nodes::vp_plate_osd_node>("osd_0", "./vp_data/font/NotoSansCJKsc-Medium.otf");
+    auto screen_des_0 = std::make_shared<vp_nodes::vp_screen_des_node>("screen_des_0", 0);
+
+    // construct pipeline 
+    plate_detector->attach_to({image_src_0});
+    osd_0->attach_to({plate_detector});
+    screen_des_0->attach_to({osd_0});
+
+    // start pipeline
+    image_src_0->start();
+
+    // visualize pipeline for debug
+    vp_utils::vp_analysis_board board({image_src_0});
+    board.display();
+}