Update app.py

app.py

@@ -32,7 +32,7 @@ cfg.MODEL.ROI_HEADS.NUM_CLASSES = 8
 
 def segment_buildings(input_image):
 
-    im = cv2.imread(input_image.name)
+    im = cv2.imread(input_image)
     outputs = predictor(im)
     v = Visualizer(im[:, :, ::-1], MetadataCatalog.get(cfg.DATASETS.TRAIN[0]), scale=1.2)
     out = v.draw_instance_predictions(outputs["instances"].to("cpu"))