Update app.py

app.py

@@ -74,7 +74,7 @@ def tif_bytes_to_pil_image(tif_bytes):
     image = Image.open(bytes_io).convert("RGB")
     w, h = image.size
     dim = min(w, h)
-    image = image.crop(0, 0, dim, dim)
+    image = image.crop((0, 0, dim, dim))
     image = image.resize((256, 256))
 
     return image