From 3665c0f59bf00fc8cda90323cf189364f9a28974 Mon Sep 17 00:00:00 2001
From: Glenn Jocher <glenn.jocher@ultralytics.com>
Date: Sun, 25 Apr 2021 20:05:16 +0200
Subject: [PATCH] test.py native --single-cls (#2928)

---
 test.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test.py b/test.py
index 91b2b981c45b..2b9e90c05367 100644
--- a/test.py
+++ b/test.py
@@ -119,7 +119,7 @@ def test(data,
             targets[:, 2:] *= torch.Tensor([width, height, width, height]).to(device)  # to pixels
             lb = [targets[targets[:, 0] == i, 1:] for i in range(nb)] if save_hybrid else []  # for autolabelling
             t = time_synchronized()
-            out = non_max_suppression(out, conf_thres=conf_thres, iou_thres=iou_thres, labels=lb, multi_label=True)
+            out = non_max_suppression(out, conf_thres, iou_thres, labels=lb, multi_label=True, agnostic=single_cls)
             t1 += time_synchronized() - t
 
         # Statistics per image
@@ -136,6 +136,8 @@ def test(data,
                 continue
 
             # Predictions
+            if single_cls:
+                pred[:, 5] = 0
             predn = pred.clone()
             scale_coords(img[si].shape[1:], predn[:, :4], shapes[si][0], shapes[si][1])  # native-space pred