Update app.py

app.py

@@ -10,7 +10,7 @@ device = torch.device("cpu")
 model = MaskFormerForInstanceSegmentation.from_pretrained("facebook/maskformer-swin-large-coco").to(device)
 model.eval()
 # preprocessor = MaskFormerFeatureExtractor.from_pretrained("facebook/maskformer-swin-tiny-ade")
-model = MaskFormerFeatureExtractor.from_pretrained("facebook/maskformer-swin-large-coco")
+preprocessor = MaskFormerFeatureExtractor.from_pretrained("facebook/maskformer-swin-large-coco")
 
 def visualize_instance_seg_mask(mask):
     image = np.zeros((mask.shape[0], mask.shape[1], 3))