Fix float zeros format (#5491)

* Fix float zeros format

* 255 to integer

utils/datasets.py

@@ -634,13 +634,13 @@ class LoadImagesAndLabels(Dataset):
         n = len(shapes) // 4
         img4, label4, path4, shapes4 = [], [], path[:n], shapes[:n]
 
-        ho = torch.tensor([[0., 0, 0, 1, 0, 0]])
-        wo = torch.tensor([[0., 0, 1, 0, 0, 0]])
-        s = torch.tensor([[1, 1, .5, .5, .5, .5]])  # scale
+        ho = torch.tensor([[0.0, 0, 0, 1, 0, 0]])
+        wo = torch.tensor([[0.0, 0, 1, 0, 0, 0]])
+        s = torch.tensor([[1, 1, 0.5, 0.5, 0.5, 0.5]])  # scale
         for i in range(n):  # zidane torch.zeros(16,3,720,1280)  # BCHW
             i *= 4
             if random.random() < 0.5:
-                im = F.interpolate(img[i].unsqueeze(0).float(), scale_factor=2., mode='bilinear', align_corners=False)[
+                im = F.interpolate(img[i].unsqueeze(0).float(), scale_factor=2.0, mode='bilinear', align_corners=False)[
                     0].type(img[i].type())
                 l = label[i]
             else: