first commit

samples/vehicle_body_scan_sample.cpp

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+#include "../nodes/vp_image_src_node.h"
+#include "../nodes/infers/vp_trt_vehicle_scanner.h"
+#include "../nodes/osd/vp_osd_node.h"
+#include "../nodes/vp_screen_des_node.h"
+#include "../utils/analysis_board/vp_analysis_board.h"
+
+/*
+* ## vehicle_body_scan_sample ##
+* detect wheels and vehicle type based on side view of vehicle
+*/
+
+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/body/%d.jpg");
+    auto vehicle_scanner = std::make_shared<vp_nodes::vp_trt_vehicle_scanner>("vehicle_scanner", "./vp_data/models/trt/vehicle/vehicle_scan_v8.5.trt");
+    auto osd = std::make_shared<vp_nodes::vp_osd_node>("osd");
+    auto screen_des_0 = std::make_shared<vp_nodes::vp_screen_des_node>("screen_des_0", 0);
+
+    // construct pipeline
+    vehicle_scanner->attach_to({image_src_0});
+    osd->attach_to({vehicle_scanner});
+    screen_des_0->attach_to({osd});
+
+    image_src_0->start();
+
+    // for debug purpose
+    vp_utils::vp_analysis_board board({image_src_0});
+    board.display();
+}