Update dataset_stats() to cv2.INTER_AREA (#5821)

utils/datasets.py

@@ -974,7 +974,7 @@ def dataset_stats(path='coco128.yaml', autodownload=False, verbose=False, profil
             im_height, im_width = im.shape[:2]
             r = max_dim / max(im_height, im_width)  # ratio
             if r < 1.0:  # image too large
-                im = cv2.resize(im, (int(im_width * r), int(im_height * r)), interpolation=cv2.INTER_LINEAR)
+                im = cv2.resize(im, (int(im_width * r), int(im_height * r)), interpolation=cv2.INTER_AREA)
             cv2.imwrite(str(f_new), im)
 
     zipped, data_dir, yaml_path = unzip(Path(path))