diff --git a/utils/data_utils.py b/utils/data_utils.py
index 9ecfe0c..ef5a615 100755
--- a/utils/data_utils.py
+++ b/utils/data_utils.py
@@ -12,6 +12,37 @@ from .autoaugment import AutoAugImageNetPolicy
 
 logger = logging.getLogger(__name__)
 
+def get_loader_new():
+        
+    train_transform = transforms.Compose([transforms.Resize((600, 600), Image.BILINEAR),
+                                    transforms.RandomCrop((600, 600)), #448
+                                    transforms.RandomHorizontalFlip(),
+                                    transforms.ToTensor(),
+                                    transforms.Normalize([0.485, 0.456, 0.406], [0.229, 0.224, 0.225])])
+    test_transform = transforms.Compose([transforms.Resize((600, 600), Image.BILINEAR),
+                                    transforms.ToTensor(),
+                                    transforms.Normalize([0.485, 0.456, 0.406], [0.229, 0.224, 0.225])])
+    trainset = emptyJudge(root='./emptyJudge5', is_train=True, transform=train_transform)
+    testset = emptyJudge(root='./emptyJudge5', is_train=False, transform=test_transform)
+
+
+    train_sampler = RandomSampler(trainset) 
+    test_sampler = SequentialSampler(testset) 
+    train_loader = DataLoader(trainset,
+                              sampler=train_sampler,
+                              batch_size=8,
+                              num_workers=4,
+                              drop_last=True,
+                              pin_memory=True)
+    test_loader = DataLoader(testset,
+                             sampler=test_sampler,
+                             batch_size=8,
+                             num_workers=4,
+                             pin_memory=True) if testset is not None else None
+
+    print('emptyJudge5 getdataloader ok!')
+    return train_loader, test_loader
+
 
 def get_loader(args):
     if args.local_rank not in [-1, 0]:
@@ -101,7 +132,7 @@ def get_loader(args):
         testset = INat2017(args.data_root, 'val', test_transform)
     elif args.dataset == 'emptyJudge5' or args.dataset == 'emptyJudge4':
         train_transform = transforms.Compose([transforms.Resize((600, 600), Image.BILINEAR),
-                                    transforms.RandomCrop((320, 320)),
+                                    transforms.RandomCrop((600, 600)),
                                     transforms.RandomHorizontalFlip(),
                                     transforms.ToTensor(),
                                     transforms.Normalize([0.485, 0.456, 0.406], [0.229, 0.224, 0.225])])
@@ -109,7 +140,7 @@ def get_loader(args):
         #                             transforms.CenterCrop((448, 448)),
         #                             transforms.ToTensor(),
         #                             transforms.Normalize([0.485, 0.456, 0.406], [0.229, 0.224, 0.225])])
-        test_transform = transforms.Compose([transforms.Resize((320, 320), Image.BILINEAR),
+        test_transform = transforms.Compose([transforms.Resize((600, 600), Image.BILINEAR),
                                     transforms.ToTensor(),
                                     transforms.Normalize([0.485, 0.456, 0.406], [0.229, 0.224, 0.225])])
         trainset = emptyJudge(root=args.data_root, is_train=True, transform=train_transform)