Update app.py

app.py

@@ -64,7 +64,7 @@ def Decoder1_optical_instance(image_input):
     img = transforms.Resize([1024, 1024])(image_input)
     transform = transforms.Compose([transforms.ToTensor(),transforms.Normalize(mean=[0.485, 0.456, 0.406],std=[0.229,0.224,0.225])])
     input_img = transform(img)
-    input_img = transforms.ToTensor()(img).unsqueeze(0)
+    input_img = input_img.unsqueeze(0)
     image_embedding = model.image_encoder(input_img) # torch.Size([1, 256, 64, 64])
     sparse_embeddings, dense_embeddings, scatter_embeddings  = model.prompt_encoder(
         points=None,