fix postprocess config

csrc/detect/normal/main.cpp

@@ -76,6 +76,11 @@ int main(int argc, char** argv)
 
     cv::Mat             res, image;
     cv::Size            size = cv::Size{640, 640};
+    int      num_labels  = 80;
+    int      topk        = 100;
+    float    score_thres = 0.25f;
+    float    iou_thres   = 0.65f;
+
     std::vector<Object> objs;
 
     cv::namedWindow("result", cv::WINDOW_AUTOSIZE);
@@ -93,7 +98,7 @@ int main(int argc, char** argv)
             auto start = std::chrono::system_clock::now();
             yolov8->infer();
             auto end = std::chrono::system_clock::now();
-            yolov8->postprocess(objs);
+            yolov8->postprocess(objs, score_thres, iou_thres, topk, num_labels);
             yolov8->draw_objects(image, res, objs, CLASS_NAMES, COLORS);
             auto tc = (double)std::chrono::duration_cast<std::chrono::microseconds>(end - start).count() / 1000.;
             printf("cost %2.4lf ms\n", tc);
@@ -111,7 +116,7 @@ int main(int argc, char** argv)
             auto start = std::chrono::system_clock::now();
             yolov8->infer();
             auto end = std::chrono::system_clock::now();
-            yolov8->postprocess(objs);
+            yolov8->postprocess(objs, score_thres, iou_thres, topk, num_labels);
             yolov8->draw_objects(image, res, objs, CLASS_NAMES, COLORS);
             auto tc = (double)std::chrono::duration_cast<std::chrono::microseconds>(end - start).count() / 1000.;
             printf("cost %2.4lf ms\n", tc);